Math Tools Math Tools
Share:

Logarithm Table for base 1581

← Prev Next →

This page shows the logarithm table for base 1581, in blocks of 100 values — each block covers one whole number N (its row lists N.0 through N.9, and each row's 10 columns walk the hundredths digit 0 through 9). Hover any cell to trace it back to its row and column, or print a block directly from its own header.

Advertisement

Logarithm Table for base 1581 — N = 1.00–1.99
N.i 0 1 2 3 4 5 6 7 8 9
1.0 0.000000 0.001351 0.002688 0.004013 0.005325 0.006624 0.007911 0.009185 0.010448 0.011700
1.1 0.012940 0.014168 0.015386 0.016593 0.017789 0.018974 0.020150 0.021315 0.022471 0.023616
1.2 0.024752 0.025879 0.026996 0.028105 0.029204 0.030294 0.031376 0.032449 0.033514 0.034571
1.3 0.035619 0.036660 0.037692 0.038717 0.039734 0.040743 0.041745 0.042739 0.043727 0.044707
1.4 0.045680 0.046647 0.047606 0.048559 0.049505 0.050444 0.051377 0.052304 0.053225 0.054139
1.5 0.055047 0.055949 0.056845 0.057735 0.058620 0.059499 0.060372 0.061239 0.062101 0.062958
1.6 0.063809 0.064655 0.065495 0.066331 0.067161 0.067986 0.068807 0.069622 0.070433 0.071238
1.7 0.072039 0.072836 0.073627 0.074414 0.075197 0.075975 0.076748 0.077518 0.078282 0.079043
1.8 0.079799 0.080551 0.081299 0.082043 0.082783 0.083519 0.084251 0.084979 0.085703 0.086423
1.9 0.087140 0.087852 0.088561 0.089266 0.089968 0.090666 0.091361 0.092051 0.092739 0.093423

Advertisement

Logarithm Table for base 1581 — N = 2.00–2.99
N.i 0 1 2 3 4 5 6 7 8 9
2.0 0.094103 0.094780 0.095454 0.096125 0.096792 0.097456 0.098116 0.098774 0.099428 0.100079
2.1 0.100727 0.101372 0.102014 0.102653 0.103289 0.103922 0.104552 0.105179 0.105803 0.106424
2.2 0.107043 0.107659 0.108271 0.108882 0.109489 0.110094 0.110696 0.111295 0.111892 0.112486
2.3 0.113078 0.113667 0.114253 0.114837 0.115418 0.115997 0.116574 0.117148 0.117720 0.118289
2.4 0.118856 0.119420 0.119982 0.120542 0.121100 0.121655 0.122208 0.122759 0.123307 0.123854
2.5 0.124398 0.124940 0.125480 0.126017 0.126553 0.127086 0.127618 0.128147 0.128674 0.129199
2.6 0.129722 0.130244 0.130763 0.131280 0.131795 0.132308 0.132820 0.133329 0.133837 0.134342
2.7 0.134846 0.135348 0.135848 0.136346 0.136843 0.137337 0.137830 0.138321 0.138810 0.139298
2.8 0.139784 0.140268 0.140750 0.141230 0.141709 0.142186 0.142662 0.143136 0.143608 0.144079
2.9 0.144548 0.145015 0.145481 0.145945 0.146407 0.146868 0.147328 0.147786 0.148242 0.148697
Logarithm Table for base 1581 — N = 3.00–3.99
N.i 0 1 2 3 4 5 6 7 8 9
3.0 0.149150 0.149602 0.150052 0.150501 0.150948 0.151394 0.151839 0.152282 0.152723 0.153163
3.1 0.153602 0.154039 0.154475 0.154909 0.155342 0.155774 0.156204 0.156633 0.157061 0.157487
3.2 0.157912 0.158336 0.158758 0.159179 0.159599 0.160017 0.160434 0.160850 0.161264 0.161678
3.3 0.162090 0.162500 0.162910 0.163318 0.163725 0.164131 0.164536 0.164939 0.165342 0.165743
3.4 0.166143 0.166541 0.166939 0.167335 0.167731 0.168125 0.168518 0.168909 0.169300 0.169690
3.5 0.170078 0.170465 0.170852 0.171237 0.171621 0.172004 0.172386 0.172766 0.173146 0.173525
3.6 0.173903 0.174279 0.174655 0.175029 0.175403 0.175775 0.176147 0.176517 0.176886 0.177255
3.7 0.177622 0.177989 0.178354 0.178719 0.179082 0.179445 0.179806 0.180167 0.180526 0.180885
3.8 0.181243 0.181600 0.181956 0.182310 0.182664 0.183018 0.183370 0.183721 0.184071 0.184421
3.9 0.184769 0.185117 0.185464 0.185810 0.186155 0.186499 0.186842 0.187185 0.187526 0.187867
Logarithm Table for base 1581 — N = 4.00–4.99
N.i 0 1 2 3 4 5 6 7 8 9
4.0 0.188207 0.188546 0.188884 0.189221 0.189557 0.189893 0.190228 0.190562 0.190895 0.191227
4.1 0.191559 0.191890 0.192220 0.192549 0.192877 0.193205 0.193531 0.193857 0.194182 0.194507
4.2 0.194830 0.195153 0.195475 0.195797 0.196117 0.196437 0.196756 0.197074 0.197392 0.197709
4.3 0.198025 0.198340 0.198655 0.198969 0.199282 0.199595 0.199906 0.200217 0.200528 0.200837
4.4 0.201146 0.201454 0.201762 0.202069 0.202375 0.202680 0.202985 0.203289 0.203592 0.203895
4.5 0.204197 0.204498 0.204799 0.205099 0.205399 0.205697 0.205995 0.206293 0.206589 0.206886
4.6 0.207181 0.207476 0.207770 0.208064 0.208356 0.208649 0.208940 0.209231 0.209522 0.209812
4.7 0.210101 0.210389 0.210677 0.210965 0.211251 0.211537 0.211823 0.212108 0.212392 0.212676
4.8 0.212959 0.213242 0.213523 0.213805 0.214086 0.214366 0.214645 0.214925 0.215203 0.215481
4.9 0.215758 0.216035 0.216311 0.216587 0.216862 0.217137 0.217411 0.217684 0.217957 0.218229
Logarithm Table for base 1581 — N = 5.00–5.99
N.i 0 1 2 3 4 5 6 7 8 9
5.0 0.218501 0.218772 0.219043 0.219313 0.219583 0.219852 0.220121 0.220389 0.220656 0.220923
5.1 0.221190 0.221455 0.221721 0.221986 0.222250 0.222514 0.222777 0.223040 0.223303 0.223564
5.2 0.223826 0.224087 0.224347 0.224607 0.224866 0.225125 0.225383 0.225641 0.225899 0.226155
5.3 0.226412 0.226668 0.226923 0.227178 0.227433 0.227687 0.227940 0.228193 0.228446 0.228698
5.4 0.228949 0.229201 0.229451 0.229702 0.229951 0.230201 0.230450 0.230698 0.230946 0.231194
5.5 0.231441 0.231687 0.231933 0.232179 0.232424 0.232669 0.232914 0.233158 0.233401 0.233644
5.6 0.233887 0.234129 0.234371 0.234612 0.234853 0.235094 0.235334 0.235573 0.235813 0.236051
5.7 0.236290 0.236528 0.236765 0.237002 0.237239 0.237475 0.237711 0.237947 0.238182 0.238417
5.8 0.238651 0.238885 0.239118 0.239351 0.239584 0.239816 0.240048 0.240280 0.240511 0.240741
5.9 0.240972 0.241202 0.241431 0.241660 0.241889 0.242117 0.242345 0.242573 0.242800 0.243027
Logarithm Table for base 1581 — N = 6.00–6.99
N.i 0 1 2 3 4 5 6 7 8 9
6.0 0.243253 0.243480 0.243705 0.243931 0.244156 0.244380 0.244604 0.244828 0.245052 0.245275
6.1 0.245498 0.245720 0.245942 0.246164 0.246385 0.246606 0.246826 0.247047 0.247266 0.247486
6.2 0.247705 0.247924 0.248142 0.248360 0.248578 0.248796 0.249013 0.249229 0.249446 0.249662
6.3 0.249877 0.250093 0.250308 0.250522 0.250737 0.250951 0.251164 0.251377 0.251590 0.251803
6.4 0.252015 0.252227 0.252439 0.252650 0.252861 0.253072 0.253282 0.253492 0.253702 0.253911
6.5 0.254120 0.254329 0.254537 0.254745 0.254953 0.255161 0.255368 0.255574 0.255781 0.255987
6.6 0.256193 0.256399 0.256604 0.256809 0.257013 0.257218 0.257422 0.257625 0.257829 0.258032
6.7 0.258235 0.258437 0.258639 0.258841 0.259043 0.259244 0.259445 0.259646 0.259846 0.260046
6.8 0.260246 0.260445 0.260645 0.260844 0.261042 0.261241 0.261439 0.261636 0.261834 0.262031
6.9 0.262228 0.262424 0.262621 0.262817 0.263013 0.263208 0.263403 0.263598 0.263793 0.263987
Logarithm Table for base 1581 — N = 7.00–7.99
N.i 0 1 2 3 4 5 6 7 8 9
7.0 0.264181 0.264375 0.264569 0.264762 0.264955 0.265148 0.265340 0.265532 0.265724 0.265916
7.1 0.266107 0.266298 0.266489 0.266679 0.266870 0.267060 0.267250 0.267439 0.267628 0.267817
7.2 0.268006 0.268194 0.268382 0.268570 0.268758 0.268945 0.269133 0.269319 0.269506 0.269692
7.3 0.269878 0.270064 0.270250 0.270435 0.270620 0.270805 0.270990 0.271174 0.271358 0.271542
7.4 0.271726 0.271909 0.272092 0.272275 0.272457 0.272640 0.272822 0.273004 0.273185 0.273367
7.5 0.273548 0.273729 0.273910 0.274090 0.274270 0.274450 0.274630 0.274809 0.274988 0.275167
7.6 0.275346 0.275525 0.275703 0.275881 0.276059 0.276236 0.276414 0.276591 0.276768 0.276944
7.7 0.277121 0.277297 0.277473 0.277649 0.277824 0.278000 0.278175 0.278349 0.278524 0.278698
7.8 0.278873 0.279047 0.279220 0.279394 0.279567 0.279740 0.279913 0.280086 0.280258 0.280430
7.9 0.280602 0.280774 0.280945 0.281117 0.281288 0.281459 0.281629 0.281800 0.281970 0.282140
Logarithm Table for base 1581 — N = 8.00–8.99
N.i 0 1 2 3 4 5 6 7 8 9
8.0 0.282310 0.282479 0.282649 0.282818 0.282987 0.283156 0.283324 0.283493 0.283661 0.283829
8.1 0.283996 0.284164 0.284331 0.284498 0.284665 0.284832 0.284998 0.285165 0.285331 0.285497
8.2 0.285662 0.285828 0.285993 0.286158 0.286323 0.286487 0.286652 0.286816 0.286980 0.287144
8.3 0.287308 0.287471 0.287635 0.287798 0.287961 0.288123 0.288286 0.288448 0.288610 0.288772
8.4 0.288934 0.289095 0.289257 0.289418 0.289579 0.289739 0.289900 0.290060 0.290221 0.290381
8.5 0.290540 0.290700 0.290859 0.291019 0.291178 0.291337 0.291495 0.291654 0.291812 0.291970
8.6 0.292128 0.292286 0.292444 0.292601 0.292758 0.292915 0.293072 0.293229 0.293385 0.293542
8.7 0.293698 0.293854 0.294010 0.294165 0.294321 0.294476 0.294631 0.294786 0.294940 0.295095
8.8 0.295249 0.295404 0.295558 0.295711 0.295865 0.296019 0.296172 0.296325 0.296478 0.296631
8.9 0.296783 0.296936 0.297088 0.297240 0.297392 0.297544 0.297696 0.297847 0.297998 0.298149
Logarithm Table for base 1581 — N = 9.00–9.99
N.i 0 1 2 3 4 5 6 7 8 9
9.0 0.298300 0.298451 0.298602 0.298752 0.298902 0.299053 0.299202 0.299352 0.299502 0.299651
9.1 0.299801 0.299950 0.300099 0.300247 0.300396 0.300544 0.300693 0.300841 0.300989 0.301137
9.2 0.301284 0.301432 0.301579 0.301726 0.301873 0.302020 0.302167 0.302313 0.302460 0.302606
9.3 0.302752 0.302898 0.303044 0.303189 0.303335 0.303480 0.303625 0.303770 0.303915 0.304059
9.4 0.304204 0.304348 0.304493 0.304637 0.304780 0.304924 0.305068 0.305211 0.305355 0.305498
9.5 0.305641 0.305783 0.305926 0.306069 0.306211 0.306353 0.306495 0.306637 0.306779 0.306921
9.6 0.307062 0.307204 0.307345 0.307486 0.307627 0.307768 0.307908 0.308049 0.308189 0.308329
9.7 0.308469 0.308609 0.308749 0.308888 0.309028 0.309167 0.309306 0.309445 0.309584 0.309723
9.8 0.309862 0.310000 0.310138 0.310277 0.310415 0.310552 0.310690 0.310828 0.310965 0.311103
9.9 0.311240 0.311377 0.311514 0.311651 0.311787 0.311924 0.312060 0.312196 0.312333 0.312469
Logarithm Table for base 1581 — N = 10.00–10.99
N.i 0 1 2 3 4 5 6 7 8 9
10.0 0.312604 0.312740 0.312876 0.313011 0.313146 0.313281 0.313416 0.313551 0.313686 0.313821
10.1 0.313955 0.314090 0.314224 0.314358 0.314492 0.314626 0.314759 0.314893 0.315026 0.315160
10.2 0.315293 0.315426 0.315559 0.315692 0.315824 0.315957 0.316089 0.316221 0.316353 0.316485
10.3 0.316617 0.316749 0.316881 0.317012 0.317144 0.317275 0.317406 0.317537 0.317668 0.317798
10.4 0.317929 0.318060 0.318190 0.318320 0.318450 0.318580 0.318710 0.318840 0.318969 0.319099
10.5 0.319228 0.319357 0.319487 0.319616 0.319744 0.319873 0.320002 0.320130 0.320259 0.320387
10.6 0.320515 0.320643 0.320771 0.320899 0.321026 0.321154 0.321281 0.321409 0.321536 0.321663
10.7 0.321790 0.321917 0.322043 0.322170 0.322296 0.322423 0.322549 0.322675 0.322801 0.322927
10.8 0.323053 0.323178 0.323304 0.323429 0.323555 0.323680 0.323805 0.323930 0.324055 0.324179
10.9 0.324304 0.324429 0.324553 0.324677 0.324801 0.324925 0.325049 0.325173 0.325297 0.325420
Logarithm Table for base 1581 — N = 11.00–11.99
N.i 0 1 2 3 4 5 6 7 8 9
11.0 0.325544 0.325667 0.325790 0.325914 0.326037 0.326160 0.326282 0.326405 0.326528 0.326650
11.1 0.326773 0.326895 0.327017 0.327139 0.327261 0.327383 0.327504 0.327626 0.327747 0.327869
11.2 0.327990 0.328111 0.328232 0.328353 0.328474 0.328595 0.328715 0.328836 0.328956 0.329077
11.3 0.329197 0.329317 0.329437 0.329557 0.329677 0.329796 0.329916 0.330035 0.330155 0.330274
11.4 0.330393 0.330512 0.330631 0.330750 0.330869 0.330987 0.331106 0.331224 0.331342 0.331461
11.5 0.331579 0.331697 0.331815 0.331932 0.332050 0.332168 0.332285 0.332403 0.332520 0.332637
11.6 0.332754 0.332871 0.332988 0.333105 0.333222 0.333338 0.333455 0.333571 0.333687 0.333803
11.7 0.333920 0.334036 0.334151 0.334267 0.334383 0.334498 0.334614 0.334729 0.334845 0.334960
11.8 0.335075 0.335190 0.335305 0.335420 0.335534 0.335649 0.335764 0.335878 0.335992 0.336107
11.9 0.336221 0.336335 0.336449 0.336562 0.336676 0.336790 0.336903 0.337017 0.337130 0.337244
Logarithm Table for base 1581 — N = 12.00–12.99
N.i 0 1 2 3 4 5 6 7 8 9
12.0 0.337357 0.337470 0.337583 0.337696 0.337809 0.337921 0.338034 0.338146 0.338259 0.338371
12.1 0.338483 0.338596 0.338708 0.338820 0.338931 0.339043 0.339155 0.339267 0.339378 0.339489
12.2 0.339601 0.339712 0.339823 0.339934 0.340045 0.340156 0.340267 0.340378 0.340488 0.340599
12.3 0.340709 0.340819 0.340930 0.341040 0.341150 0.341260 0.341370 0.341480 0.341589 0.341699
12.4 0.341808 0.341918 0.342027 0.342136 0.342246 0.342355 0.342464 0.342573 0.342681 0.342790
12.5 0.342899 0.343007 0.343116 0.343224 0.343333 0.343441 0.343549 0.343657 0.343765 0.343873
12.6 0.343981 0.344088 0.344196 0.344303 0.344411 0.344518 0.344626 0.344733 0.344840 0.344947
12.7 0.345054 0.345161 0.345267 0.345374 0.345481 0.345587 0.345694 0.345800 0.345906 0.346013
12.8 0.346119 0.346225 0.346331 0.346436 0.346542 0.346648 0.346754 0.346859 0.346965 0.347070
12.9 0.347175 0.347280 0.347385 0.347491 0.347595 0.347700 0.347805 0.347910 0.348015 0.348119
Logarithm Table for base 1581 — N = 13.00–13.99
N.i 0 1 2 3 4 5 6 7 8 9
13.0 0.348224 0.348328 0.348432 0.348536 0.348641 0.348745 0.348849 0.348953 0.349056 0.349160
13.1 0.349264 0.349367 0.349471 0.349574 0.349678 0.349781 0.349884 0.349987 0.350090 0.350193
13.2 0.350296 0.350399 0.350502 0.350604 0.350707 0.350810 0.350912 0.351014 0.351117 0.351219
13.3 0.351321 0.351423 0.351525 0.351627 0.351729 0.351830 0.351932 0.352034 0.352135 0.352237
13.4 0.352338 0.352439 0.352540 0.352641 0.352743 0.352843 0.352944 0.353045 0.353146 0.353247
13.5 0.353347 0.353448 0.353548 0.353649 0.353749 0.353849 0.353949 0.354049 0.354149 0.354249
13.6 0.354349 0.354449 0.354549 0.354648 0.354748 0.354847 0.354947 0.355046 0.355145 0.355245
13.7 0.355344 0.355443 0.355542 0.355641 0.355740 0.355838 0.355937 0.356036 0.356134 0.356233
13.8 0.356331 0.356429 0.356528 0.356626 0.356724 0.356822 0.356920 0.357018 0.357116 0.357214
13.9 0.357311 0.357409 0.357507 0.357604 0.357702 0.357799 0.357896 0.357993 0.358091 0.358188
Logarithm Table for base 1581 — N = 14.00–14.99
N.i 0 1 2 3 4 5 6 7 8 9
14.0 0.358285 0.358382 0.358478 0.358575 0.358672 0.358769 0.358865 0.358962 0.359058 0.359155
14.1 0.359251 0.359347 0.359443 0.359539 0.359635 0.359731 0.359827 0.359923 0.360019 0.360115
14.2 0.360210 0.360306 0.360401 0.360497 0.360592 0.360688 0.360783 0.360878 0.360973 0.361068
14.3 0.361163 0.361258 0.361353 0.361448 0.361542 0.361637 0.361732 0.361826 0.361920 0.362015
14.4 0.362109 0.362203 0.362298 0.362392 0.362486 0.362580 0.362674 0.362768 0.362861 0.362955
14.5 0.363049 0.363142 0.363236 0.363329 0.363423 0.363516 0.363609 0.363703 0.363796 0.363889
14.6 0.363982 0.364075 0.364168 0.364260 0.364353 0.364446 0.364539 0.364631 0.364724 0.364816
14.7 0.364908 0.365001 0.365093 0.365185 0.365277 0.365369 0.365461 0.365553 0.365645 0.365737
14.8 0.365829 0.365921 0.366012 0.366104 0.366195 0.366287 0.366378 0.366470 0.366561 0.366652
14.9 0.366743 0.366834 0.366925 0.367016 0.367107 0.367198 0.367289 0.367379 0.367470 0.367561
Logarithm Table for base 1581 — N = 15.00–15.99
N.i 0 1 2 3 4 5 6 7 8 9
15.0 0.367651 0.367742 0.367832 0.367922 0.368013 0.368103 0.368193 0.368283 0.368373 0.368463
15.1 0.368553 0.368643 0.368733 0.368823 0.368912 0.369002 0.369092 0.369181 0.369271 0.369360
15.2 0.369449 0.369539 0.369628 0.369717 0.369806 0.369895 0.369984 0.370073 0.370162 0.370251
15.3 0.370340 0.370428 0.370517 0.370606 0.370694 0.370783 0.370871 0.370959 0.371048 0.371136
15.4 0.371224 0.371312 0.371400 0.371488 0.371576 0.371664 0.371752 0.371840 0.371928 0.372015
15.5 0.372103 0.372190 0.372278 0.372365 0.372453 0.372540 0.372627 0.372715 0.372802 0.372889
15.6 0.372976 0.373063 0.373150 0.373237 0.373324 0.373410 0.373497 0.373584 0.373670 0.373757
15.7 0.373843 0.373930 0.374016 0.374103 0.374189 0.374275 0.374361 0.374447 0.374533 0.374619
15.8 0.374705 0.374791 0.374877 0.374963 0.375049 0.375134 0.375220 0.375306 0.375391 0.375477
15.9 0.375562 0.375647 0.375733 0.375818 0.375903 0.375988 0.376073 0.376158 0.376243 0.376328
Logarithm Table for base 1581 — N = 16.00–16.99
N.i 0 1 2 3 4 5 6 7 8 9
16.0 0.376413 0.376498 0.376583 0.376667 0.376752 0.376837 0.376921 0.377006 0.377090 0.377175
16.1 0.377259 0.377343 0.377428 0.377512 0.377596 0.377680 0.377764 0.377848 0.377932 0.378016
16.2 0.378100 0.378183 0.378267 0.378351 0.378434 0.378518 0.378602 0.378685 0.378768 0.378852
16.3 0.378935 0.379018 0.379102 0.379185 0.379268 0.379351 0.379434 0.379517 0.379600 0.379683
16.4 0.379765 0.379848 0.379931 0.380014 0.380096 0.380179 0.380261 0.380344 0.380426 0.380508
16.5 0.380591 0.380673 0.380755 0.380837 0.380919 0.381002 0.381084 0.381166 0.381247 0.381329
16.6 0.381411 0.381493 0.381575 0.381656 0.381738 0.381819 0.381901 0.381982 0.382064 0.382145
16.7 0.382226 0.382308 0.382389 0.382470 0.382551 0.382632 0.382713 0.382794 0.382875 0.382956
16.8 0.383037 0.383118 0.383199 0.383279 0.383360 0.383440 0.383521 0.383602 0.383682 0.383762
16.9 0.383843 0.383923 0.384003 0.384084 0.384164 0.384244 0.384324 0.384404 0.384484 0.384564
Logarithm Table for base 1581 — N = 17.00–17.99
N.i 0 1 2 3 4 5 6 7 8 9
17.0 0.384644 0.384724 0.384803 0.384883 0.384963 0.385042 0.385122 0.385202 0.385281 0.385361
17.1 0.385440 0.385519 0.385599 0.385678 0.385757 0.385836 0.385915 0.385995 0.386074 0.386153
17.2 0.386232 0.386310 0.386389 0.386468 0.386547 0.386626 0.386704 0.386783 0.386862 0.386940
17.3 0.387019 0.387097 0.387175 0.387254 0.387332 0.387410 0.387489 0.387567 0.387645 0.387723
17.4 0.387801 0.387879 0.387957 0.388035 0.388113 0.388191 0.388268 0.388346 0.388424 0.388501
17.5 0.388579 0.388657 0.388734 0.388812 0.388889 0.388966 0.389044 0.389121 0.389198 0.389276
17.6 0.389353 0.389430 0.389507 0.389584 0.389661 0.389738 0.389815 0.389892 0.389968 0.390045
17.7 0.390122 0.390199 0.390275 0.390352 0.390428 0.390505 0.390581 0.390658 0.390734 0.390810
17.8 0.390887 0.390963 0.391039 0.391115 0.391191 0.391268 0.391344 0.391420 0.391496 0.391571
17.9 0.391647 0.391723 0.391799 0.391875 0.391950 0.392026 0.392102 0.392177 0.392253 0.392328
Logarithm Table for base 1581 — N = 18.00–18.99
N.i 0 1 2 3 4 5 6 7 8 9
18.0 0.392404 0.392479 0.392554 0.392630 0.392705 0.392780 0.392855 0.392931 0.393006 0.393081
18.1 0.393156 0.393231 0.393306 0.393381 0.393455 0.393530 0.393605 0.393680 0.393755 0.393829
18.2 0.393904 0.393978 0.394053 0.394127 0.394202 0.394276 0.394351 0.394425 0.394499 0.394573
18.3 0.394648 0.394722 0.394796 0.394870 0.394944 0.395018 0.395092 0.395166 0.395240 0.395314
18.4 0.395388 0.395461 0.395535 0.395609 0.395682 0.395756 0.395830 0.395903 0.395977 0.396050
18.5 0.396123 0.396197 0.396270 0.396343 0.396417 0.396490 0.396563 0.396636 0.396709 0.396782
18.6 0.396855 0.396928 0.397001 0.397074 0.397147 0.397220 0.397292 0.397365 0.397438 0.397511
18.7 0.397583 0.397656 0.397728 0.397801 0.397873 0.397946 0.398018 0.398090 0.398163 0.398235
18.8 0.398307 0.398379 0.398452 0.398524 0.398596 0.398668 0.398740 0.398812 0.398884 0.398956
18.9 0.399028 0.399099 0.399171 0.399243 0.399315 0.399386 0.399458 0.399529 0.399601 0.399672
Logarithm Table for base 1581 — N = 19.00–19.99
N.i 0 1 2 3 4 5 6 7 8 9
19.0 0.399744 0.399815 0.399887 0.399958 0.400029 0.400101 0.400172 0.400243 0.400314 0.400385
19.1 0.400457 0.400528 0.400599 0.400670 0.400741 0.400812 0.400882 0.400953 0.401024 0.401095
19.2 0.401166 0.401236 0.401307 0.401378 0.401448 0.401519 0.401589 0.401660 0.401730 0.401800
19.3 0.401871 0.401941 0.402011 0.402082 0.402152 0.402222 0.402292 0.402362 0.402432 0.402502
19.4 0.402572 0.402642 0.402712 0.402782 0.402852 0.402922 0.402992 0.403061 0.403131 0.403201
19.5 0.403270 0.403340 0.403410 0.403479 0.403549 0.403618 0.403688 0.403757 0.403826 0.403896
19.6 0.403965 0.404034 0.404103 0.404173 0.404242 0.404311 0.404380 0.404449 0.404518 0.404587
19.7 0.404656 0.404725 0.404794 0.404862 0.404931 0.405000 0.405069 0.405137 0.405206 0.405275
19.8 0.405343 0.405412 0.405480 0.405549 0.405617 0.405686 0.405754 0.405822 0.405891 0.405959
19.9 0.406027 0.406095 0.406163 0.406232 0.406300 0.406368 0.406436 0.406504 0.406572 0.406640
Logarithm Table for base 1581 — N = 20.00–20.99
N.i 0 1 2 3 4 5 6 7 8 9
20.0 0.406708 0.406775 0.406843 0.406911 0.406979 0.407047 0.407114 0.407182 0.407250 0.407317
20.1 0.407385 0.407452 0.407520 0.407587 0.407655 0.407722 0.407789 0.407857 0.407924 0.407991
20.2 0.408059 0.408126 0.408193 0.408260 0.408327 0.408394 0.408461 0.408528 0.408595 0.408662
20.3 0.408729 0.408796 0.408863 0.408929 0.408996 0.409063 0.409130 0.409196 0.409263 0.409330
20.4 0.409396 0.409463 0.409529 0.409596 0.409662 0.409728 0.409795 0.409861 0.409927 0.409994
20.5 0.410060 0.410126 0.410192 0.410258 0.410325 0.410391 0.410457 0.410523 0.410589 0.410655
20.6 0.410721 0.410786 0.410852 0.410918 0.410984 0.411050 0.411115 0.411181 0.411247 0.411312
20.7 0.411378 0.411444 0.411509 0.411575 0.411640 0.411706 0.411771 0.411836 0.411902 0.411967
20.8 0.412032 0.412098 0.412163 0.412228 0.412293 0.412358 0.412423 0.412488 0.412553 0.412618
20.9 0.412683 0.412748 0.412813 0.412878 0.412943 0.413008 0.413073 0.413137 0.413202 0.413267
Logarithm Table for base 1581 — N = 21.00–21.99
N.i 0 1 2 3 4 5 6 7 8 9
21.0 0.413331 0.413396 0.413461 0.413525 0.413590 0.413654 0.413719 0.413783 0.413848 0.413912
21.1 0.413976 0.414041 0.414105 0.414169 0.414234 0.414298 0.414362 0.414426 0.414490 0.414554
21.2 0.414618 0.414682 0.414746 0.414810 0.414874 0.414938 0.415002 0.415066 0.415130 0.415193
21.3 0.415257 0.415321 0.415385 0.415448 0.415512 0.415576 0.415639 0.415703 0.415766 0.415830
21.4 0.415893 0.415957 0.416020 0.416083 0.416147 0.416210 0.416273 0.416336 0.416400 0.416463
21.5 0.416526 0.416589 0.416652 0.416715 0.416778 0.416841 0.416904 0.416967 0.417030 0.417093
21.6 0.417156 0.417219 0.417282 0.417344 0.417407 0.417470 0.417533 0.417595 0.417658 0.417721
21.7 0.417783 0.417846 0.417908 0.417971 0.418033 0.418096 0.418158 0.418220 0.418283 0.418345
21.8 0.418407 0.418470 0.418532 0.418594 0.418656 0.418718 0.418780 0.418843 0.418905 0.418967
21.9 0.419029 0.419091 0.419153 0.419215 0.419276 0.419338 0.419400 0.419462 0.419524 0.419585
Logarithm Table for base 1581 — N = 22.00–22.99
N.i 0 1 2 3 4 5 6 7 8 9
22.0 0.419647 0.419709 0.419771 0.419832 0.419894 0.419955 0.420017 0.420078 0.420140 0.420201
22.1 0.420263 0.420324 0.420386 0.420447 0.420508 0.420570 0.420631 0.420692 0.420753 0.420815
22.2 0.420876 0.420937 0.420998 0.421059 0.421120 0.421181 0.421242 0.421303 0.421364 0.421425
22.3 0.421486 0.421547 0.421608 0.421668 0.421729 0.421790 0.421851 0.421911 0.421972 0.422033
22.4 0.422093 0.422154 0.422215 0.422275 0.422336 0.422396 0.422457 0.422517 0.422577 0.422638
22.5 0.422698 0.422758 0.422819 0.422879 0.422939 0.422999 0.423060 0.423120 0.423180 0.423240
22.6 0.423300 0.423360 0.423420 0.423480 0.423540 0.423600 0.423660 0.423720 0.423780 0.423840
22.7 0.423900 0.423959 0.424019 0.424079 0.424139 0.424198 0.424258 0.424318 0.424377 0.424437
22.8 0.424496 0.424556 0.424615 0.424675 0.424734 0.424794 0.424853 0.424913 0.424972 0.425031
22.9 0.425090 0.425150 0.425209 0.425268 0.425327 0.425387 0.425446 0.425505 0.425564 0.425623
Logarithm Table for base 1581 — N = 23.00–23.99
N.i 0 1 2 3 4 5 6 7 8 9
23.0 0.425682 0.425741 0.425800 0.425859 0.425918 0.425977 0.426036 0.426095 0.426153 0.426212
23.1 0.426271 0.426330 0.426389 0.426447 0.426506 0.426565 0.426623 0.426682 0.426740 0.426799
23.2 0.426857 0.426916 0.426974 0.427033 0.427091 0.427150 0.427208 0.427266 0.427325 0.427383
23.3 0.427441 0.427500 0.427558 0.427616 0.427674 0.427732 0.427791 0.427849 0.427907 0.427965
23.4 0.428023 0.428081 0.428139 0.428197 0.428255 0.428313 0.428370 0.428428 0.428486 0.428544
23.5 0.428602 0.428660 0.428717 0.428775 0.428833 0.428890 0.428948 0.429006 0.429063 0.429121
23.6 0.429178 0.429236 0.429293 0.429351 0.429408 0.429466 0.429523 0.429580 0.429638 0.429695
23.7 0.429752 0.429810 0.429867 0.429924 0.429981 0.430038 0.430096 0.430153 0.430210 0.430267
23.8 0.430324 0.430381 0.430438 0.430495 0.430552 0.430609 0.430666 0.430723 0.430780 0.430836
23.9 0.430893 0.430950 0.431007 0.431063 0.431120 0.431177 0.431234 0.431290 0.431347 0.431403
Logarithm Table for base 1581 — N = 24.00–24.99
N.i 0 1 2 3 4 5 6 7 8 9
24.0 0.431460 0.431517 0.431573 0.431630 0.431686 0.431743 0.431799 0.431855 0.431912 0.431968
24.1 0.432025 0.432081 0.432137 0.432193 0.432250 0.432306 0.432362 0.432418 0.432474 0.432531
24.2 0.432587 0.432643 0.432699 0.432755 0.432811 0.432867 0.432923 0.432979 0.433035 0.433091
24.3 0.433147 0.433202 0.433258 0.433314 0.433370 0.433426 0.433481 0.433537 0.433593 0.433648
24.4 0.433704 0.433760 0.433815 0.433871 0.433926 0.433982 0.434038 0.434093 0.434148 0.434204
24.5 0.434259 0.434315 0.434370 0.434425 0.434481 0.434536 0.434591 0.434647 0.434702 0.434757
24.6 0.434812 0.434868 0.434923 0.434978 0.435033 0.435088 0.435143 0.435198 0.435253 0.435308
24.7 0.435363 0.435418 0.435473 0.435528 0.435583 0.435638 0.435693 0.435747 0.435802 0.435857
24.8 0.435912 0.435966 0.436021 0.436076 0.436130 0.436185 0.436240 0.436294 0.436349 0.436403
24.9 0.436458 0.436512 0.436567 0.436621 0.436676 0.436730 0.436785 0.436839 0.436893 0.436948
Logarithm Table for base 1581 — N = 25.00–25.99
N.i 0 1 2 3 4 5 6 7 8 9
25.0 0.437002 0.437056 0.437111 0.437165 0.437219 0.437273 0.437328 0.437382 0.437436 0.437490
25.1 0.437544 0.437598 0.437652 0.437706 0.437760 0.437814 0.437868 0.437922 0.437976 0.438030
25.2 0.438084 0.438138 0.438192 0.438245 0.438299 0.438353 0.438407 0.438460 0.438514 0.438568
25.3 0.438622 0.438675 0.438729 0.438782 0.438836 0.438890 0.438943 0.438997 0.439050 0.439104
25.4 0.439157 0.439211 0.439264 0.439317 0.439371 0.439424 0.439477 0.439531 0.439584 0.439637
25.5 0.439691 0.439744 0.439797 0.439850 0.439903 0.439957 0.440010 0.440063 0.440116 0.440169
25.6 0.440222 0.440275 0.440328 0.440381 0.440434 0.440487 0.440540 0.440593 0.440646 0.440698
25.7 0.440751 0.440804 0.440857 0.440910 0.440962 0.441015 0.441068 0.441120 0.441173 0.441226
25.8 0.441278 0.441331 0.441384 0.441436 0.441489 0.441541 0.441594 0.441646 0.441699 0.441751
25.9 0.441804 0.441856 0.441908 0.441961 0.442013 0.442065 0.442118 0.442170 0.442222 0.442275
Logarithm Table for base 1581 — N = 26.00–26.99
N.i 0 1 2 3 4 5 6 7 8 9
26.0 0.442327 0.442379 0.442431 0.442483 0.442536 0.442588 0.442640 0.442692 0.442744 0.442796
26.1 0.442848 0.442900 0.442952 0.443004 0.443056 0.443108 0.443160 0.443212 0.443263 0.443315
26.2 0.443367 0.443419 0.443471 0.443523 0.443574 0.443626 0.443678 0.443729 0.443781 0.443833
26.3 0.443884 0.443936 0.443988 0.444039 0.444091 0.444142 0.444194 0.444245 0.444297 0.444348
26.4 0.444400 0.444451 0.444502 0.444554 0.444605 0.444656 0.444708 0.444759 0.444810 0.444862
26.5 0.444913 0.444964 0.445015 0.445066 0.445118 0.445169 0.445220 0.445271 0.445322 0.445373
26.6 0.445424 0.445475 0.445526 0.445577 0.445628 0.445679 0.445730 0.445781 0.445832 0.445883
26.7 0.445934 0.445984 0.446035 0.446086 0.446137 0.446188 0.446238 0.446289 0.446340 0.446390
26.8 0.446441 0.446492 0.446542 0.446593 0.446644 0.446694 0.446745 0.446795 0.446846 0.446896
26.9 0.446947 0.446997 0.447048 0.447098 0.447149 0.447199 0.447249 0.447300 0.447350 0.447400
Logarithm Table for base 1581 — N = 27.00–27.99
N.i 0 1 2 3 4 5 6 7 8 9
27.0 0.447451 0.447501 0.447551 0.447601 0.447652 0.447702 0.447752 0.447802 0.447852 0.447902
27.1 0.447952 0.448003 0.448053 0.448103 0.448153 0.448203 0.448253 0.448303 0.448353 0.448403
27.2 0.448452 0.448502 0.448552 0.448602 0.448652 0.448702 0.448752 0.448801 0.448851 0.448901
27.3 0.448951 0.449000 0.449050 0.449100 0.449149 0.449199 0.449249 0.449298 0.449348 0.449398
27.4 0.449447 0.449497 0.449546 0.449596 0.449645 0.449695 0.449744 0.449793 0.449843 0.449892
27.5 0.449942 0.449991 0.450040 0.450090 0.450139 0.450188 0.450238 0.450287 0.450336 0.450385
27.6 0.450434 0.450484 0.450533 0.450582 0.450631 0.450680 0.450729 0.450778 0.450827 0.450876
27.7 0.450925 0.450974 0.451023 0.451072 0.451121 0.451170 0.451219 0.451268 0.451317 0.451366
27.8 0.451415 0.451464 0.451512 0.451561 0.451610 0.451659 0.451707 0.451756 0.451805 0.451853
27.9 0.451902 0.451951 0.451999 0.452048 0.452097 0.452145 0.452194 0.452242 0.452291 0.452339
Logarithm Table for base 1581 — N = 28.00–28.99
N.i 0 1 2 3 4 5 6 7 8 9
28.0 0.452388 0.452436 0.452485 0.452533 0.452582 0.452630 0.452678 0.452727 0.452775 0.452824
28.1 0.452872 0.452920 0.452968 0.453017 0.453065 0.453113 0.453161 0.453210 0.453258 0.453306
28.2 0.453354 0.453402 0.453450 0.453499 0.453547 0.453595 0.453643 0.453691 0.453739 0.453787
28.3 0.453835 0.453883 0.453931 0.453979 0.454027 0.454074 0.454122 0.454170 0.454218 0.454266
28.4 0.454314 0.454361 0.454409 0.454457 0.454505 0.454552 0.454600 0.454648 0.454696 0.454743
28.5 0.454791 0.454838 0.454886 0.454934 0.454981 0.455029 0.455076 0.455124 0.455171 0.455219
28.6 0.455266 0.455314 0.455361 0.455409 0.455456 0.455503 0.455551 0.455598 0.455646 0.455693
28.7 0.455740 0.455788 0.455835 0.455882 0.455929 0.455977 0.456024 0.456071 0.456118 0.456165
28.8 0.456212 0.456260 0.456307 0.456354 0.456401 0.456448 0.456495 0.456542 0.456589 0.456636
28.9 0.456683 0.456730 0.456777 0.456824 0.456871 0.456918 0.456965 0.457011 0.457058 0.457105
Logarithm Table for base 1581 — N = 29.00–29.99
N.i 0 1 2 3 4 5 6 7 8 9
29.0 0.457152 0.457199 0.457246 0.457292 0.457339 0.457386 0.457433 0.457479 0.457526 0.457573
29.1 0.457619 0.457666 0.457713 0.457759 0.457806 0.457852 0.457899 0.457945 0.457992 0.458039
29.2 0.458085 0.458132 0.458178 0.458224 0.458271 0.458317 0.458364 0.458410 0.458456 0.458503
29.3 0.458549 0.458596 0.458642 0.458688 0.458734 0.458781 0.458827 0.458873 0.458919 0.458966
29.4 0.459012 0.459058 0.459104 0.459150 0.459196 0.459242 0.459289 0.459335 0.459381 0.459427
29.5 0.459473 0.459519 0.459565 0.459611 0.459657 0.459703 0.459749 0.459795 0.459840 0.459886
29.6 0.459932 0.459978 0.460024 0.460070 0.460116 0.460161 0.460207 0.460253 0.460299 0.460344
29.7 0.460390 0.460436 0.460481 0.460527 0.460573 0.460618 0.460664 0.460710 0.460755 0.460801
29.8 0.460846 0.460892 0.460937 0.460983 0.461029 0.461074 0.461119 0.461165 0.461210 0.461256
29.9 0.461301 0.461347 0.461392 0.461437 0.461483 0.461528 0.461573 0.461619 0.461664 0.461709
Logarithm Table for base 1581 — N = 30.00–30.99
N.i 0 1 2 3 4 5 6 7 8 9
30.0 0.461755 0.461800 0.461845 0.461890 0.461935 0.461981 0.462026 0.462071 0.462116 0.462161
30.1 0.462206 0.462251 0.462296 0.462342 0.462387 0.462432 0.462477 0.462522 0.462567 0.462612
30.2 0.462657 0.462702 0.462746 0.462791 0.462836 0.462881 0.462926 0.462971 0.463016 0.463061
30.3 0.463105 0.463150 0.463195 0.463240 0.463285 0.463329 0.463374 0.463419 0.463463 0.463508
30.4 0.463553 0.463597 0.463642 0.463687 0.463731 0.463776 0.463820 0.463865 0.463910 0.463954
30.5 0.463999 0.464043 0.464088 0.464132 0.464177 0.464221 0.464265 0.464310 0.464354 0.464399
30.6 0.464443 0.464487 0.464532 0.464576 0.464620 0.464665 0.464709 0.464753 0.464797 0.464842
30.7 0.464886 0.464930 0.464974 0.465019 0.465063 0.465107 0.465151 0.465195 0.465239 0.465283
30.8 0.465327 0.465371 0.465416 0.465460 0.465504 0.465548 0.465592 0.465636 0.465680 0.465724
30.9 0.465767 0.465811 0.465855 0.465899 0.465943 0.465987 0.466031 0.466075 0.466119 0.466162
Logarithm Table for base 1581 — N = 31.00–31.99
N.i 0 1 2 3 4 5 6 7 8 9
31.0 0.466206 0.466250 0.466294 0.466337 0.466381 0.466425 0.466469 0.466512 0.466556 0.466600
31.1 0.466643 0.466687 0.466731 0.466774 0.466818 0.466861 0.466905 0.466949 0.466992 0.467036
31.2 0.467079 0.467123 0.467166 0.467210 0.467253 0.467297 0.467340 0.467383 0.467427 0.467470
31.3 0.467514 0.467557 0.467600 0.467644 0.467687 0.467730 0.467774 0.467817 0.467860 0.467903
31.4 0.467947 0.467990 0.468033 0.468076 0.468120 0.468163 0.468206 0.468249 0.468292 0.468335
31.5 0.468378 0.468421 0.468465 0.468508 0.468551 0.468594 0.468637 0.468680 0.468723 0.468766
31.6 0.468809 0.468852 0.468895 0.468938 0.468980 0.469023 0.469066 0.469109 0.469152 0.469195
31.7 0.469238 0.469280 0.469323 0.469366 0.469409 0.469452 0.469494 0.469537 0.469580 0.469623
31.8 0.469665 0.469708 0.469751 0.469793 0.469836 0.469879 0.469921 0.469964 0.470006 0.470049
31.9 0.470092 0.470134 0.470177 0.470219 0.470262 0.470304 0.470347 0.470389 0.470432 0.470474
Logarithm Table for base 1581 — N = 32.00–32.99
N.i 0 1 2 3 4 5 6 7 8 9
32.0 0.470516 0.470559 0.470601 0.470644 0.470686 0.470728 0.470771 0.470813 0.470855 0.470898
32.1 0.470940 0.470982 0.471025 0.471067 0.471109 0.471151 0.471194 0.471236 0.471278 0.471320
32.2 0.471362 0.471404 0.471447 0.471489 0.471531 0.471573 0.471615 0.471657 0.471699 0.471741
32.3 0.471783 0.471825 0.471867 0.471909 0.471951 0.471993 0.472035 0.472077 0.472119 0.472161
32.4 0.472203 0.472245 0.472287 0.472329 0.472370 0.472412 0.472454 0.472496 0.472538 0.472580
32.5 0.472621 0.472663 0.472705 0.472747 0.472788 0.472830 0.472872 0.472913 0.472955 0.472997
32.6 0.473038 0.473080 0.473122 0.473163 0.473205 0.473246 0.473288 0.473330 0.473371 0.473413
32.7 0.473454 0.473496 0.473537 0.473579 0.473620 0.473662 0.473703 0.473745 0.473786 0.473827
32.8 0.473869 0.473910 0.473952 0.473993 0.474034 0.474076 0.474117 0.474158 0.474199 0.474241
32.9 0.474282 0.474323 0.474365 0.474406 0.474447 0.474488 0.474529 0.474571 0.474612 0.474653
Logarithm Table for base 1581 — N = 33.00–33.99
N.i 0 1 2 3 4 5 6 7 8 9
33.0 0.474694 0.474735 0.474776 0.474817 0.474859 0.474900 0.474941 0.474982 0.475023 0.475064
33.1 0.475105 0.475146 0.475187 0.475228 0.475269 0.475310 0.475351 0.475392 0.475433 0.475473
33.2 0.475514 0.475555 0.475596 0.475637 0.475678 0.475719 0.475760 0.475800 0.475841 0.475882
33.3 0.475923 0.475963 0.476004 0.476045 0.476086 0.476126 0.476167 0.476208 0.476248 0.476289
33.4 0.476330 0.476370 0.476411 0.476452 0.476492 0.476533 0.476573 0.476614 0.476655 0.476695
33.5 0.476736 0.476776 0.476817 0.476857 0.476898 0.476938 0.476979 0.477019 0.477059 0.477100
33.6 0.477140 0.477181 0.477221 0.477261 0.477302 0.477342 0.477383 0.477423 0.477463 0.477503
33.7 0.477544 0.477584 0.477624 0.477665 0.477705 0.477745 0.477785 0.477825 0.477866 0.477906
33.8 0.477946 0.477986 0.478026 0.478066 0.478107 0.478147 0.478187 0.478227 0.478267 0.478307
33.9 0.478347 0.478387 0.478427 0.478467 0.478507 0.478547 0.478587 0.478627 0.478667 0.478707
Logarithm Table for base 1581 — N = 34.00–34.99
N.i 0 1 2 3 4 5 6 7 8 9
34.0 0.478747 0.478787 0.478827 0.478867 0.478907 0.478946 0.478986 0.479026 0.479066 0.479106
34.1 0.479146 0.479185 0.479225 0.479265 0.479305 0.479345 0.479384 0.479424 0.479464 0.479504
34.2 0.479543 0.479583 0.479623 0.479662 0.479702 0.479742 0.479781 0.479821 0.479860 0.479900
34.3 0.479940 0.479979 0.480019 0.480058 0.480098 0.480137 0.480177 0.480216 0.480256 0.480295
34.4 0.480335 0.480374 0.480414 0.480453 0.480493 0.480532 0.480571 0.480611 0.480650 0.480690
34.5 0.480729 0.480768 0.480808 0.480847 0.480886 0.480926 0.480965 0.481004 0.481043 0.481083
34.6 0.481122 0.481161 0.481200 0.481240 0.481279 0.481318 0.481357 0.481396 0.481435 0.481475
34.7 0.481514 0.481553 0.481592 0.481631 0.481670 0.481709 0.481748 0.481787 0.481826 0.481865
34.8 0.481904 0.481943 0.481982 0.482021 0.482060 0.482099 0.482138 0.482177 0.482216 0.482255
34.9 0.482294 0.482333 0.482372 0.482411 0.482449 0.482488 0.482527 0.482566 0.482605 0.482644
Logarithm Table for base 1581 — N = 35.00–35.99
N.i 0 1 2 3 4 5 6 7 8 9
35.0 0.482682 0.482721 0.482760 0.482799 0.482837 0.482876 0.482915 0.482954 0.482992 0.483031
35.1 0.483070 0.483108 0.483147 0.483186 0.483224 0.483263 0.483302 0.483340 0.483379 0.483417
35.2 0.483456 0.483495 0.483533 0.483572 0.483610 0.483649 0.483687 0.483726 0.483764 0.483803
35.3 0.483841 0.483880 0.483918 0.483956 0.483995 0.484033 0.484072 0.484110 0.484148 0.484187
35.4 0.484225 0.484263 0.484302 0.484340 0.484378 0.484417 0.484455 0.484493 0.484532 0.484570
35.5 0.484608 0.484646 0.484685 0.484723 0.484761 0.484799 0.484837 0.484876 0.484914 0.484952
35.6 0.484990 0.485028 0.485066 0.485104 0.485142 0.485181 0.485219 0.485257 0.485295 0.485333
35.7 0.485371 0.485409 0.485447 0.485485 0.485523 0.485561 0.485599 0.485637 0.485675 0.485713
35.8 0.485751 0.485789 0.485826 0.485864 0.485902 0.485940 0.485978 0.486016 0.486054 0.486091
35.9 0.486129 0.486167 0.486205 0.486243 0.486280 0.486318 0.486356 0.486394 0.486431 0.486469
Logarithm Table for base 1581 — N = 36.00–36.99
N.i 0 1 2 3 4 5 6 7 8 9
36.0 0.486507 0.486545 0.486582 0.486620 0.486658 0.486695 0.486733 0.486771 0.486808 0.486846
36.1 0.486884 0.486921 0.486959 0.486996 0.487034 0.487071 0.487109 0.487147 0.487184 0.487222
36.2 0.487259 0.487297 0.487334 0.487372 0.487409 0.487446 0.487484 0.487521 0.487559 0.487596
36.3 0.487634 0.487671 0.487708 0.487746 0.487783 0.487820 0.487858 0.487895 0.487932 0.487970
36.4 0.488007 0.488044 0.488082 0.488119 0.488156 0.488193 0.488231 0.488268 0.488305 0.488342
36.5 0.488380 0.488417 0.488454 0.488491 0.488528 0.488565 0.488603 0.488640 0.488677 0.488714
36.6 0.488751 0.488788 0.488825 0.488862 0.488899 0.488936 0.488973 0.489010 0.489047 0.489084
36.7 0.489121 0.489158 0.489195 0.489232 0.489269 0.489306 0.489343 0.489380 0.489417 0.489454
36.8 0.489491 0.489528 0.489565 0.489601 0.489638 0.489675 0.489712 0.489749 0.489786 0.489822
36.9 0.489859 0.489896 0.489933 0.489970 0.490006 0.490043 0.490080 0.490117 0.490153 0.490190
Logarithm Table for base 1581 — N = 37.00–37.99
N.i 0 1 2 3 4 5 6 7 8 9
37.0 0.490227 0.490263 0.490300 0.490337 0.490373 0.490410 0.490447 0.490483 0.490520 0.490557
37.1 0.490593 0.490630 0.490666 0.490703 0.490739 0.490776 0.490812 0.490849 0.490886 0.490922
37.2 0.490959 0.490995 0.491032 0.491068 0.491104 0.491141 0.491177 0.491214 0.491250 0.491287
37.3 0.491323 0.491359 0.491396 0.491432 0.491469 0.491505 0.491541 0.491578 0.491614 0.491650
37.4 0.491686 0.491723 0.491759 0.491795 0.491832 0.491868 0.491904 0.491940 0.491977 0.492013
37.5 0.492049 0.492085 0.492121 0.492158 0.492194 0.492230 0.492266 0.492302 0.492338 0.492374
37.6 0.492411 0.492447 0.492483 0.492519 0.492555 0.492591 0.492627 0.492663 0.492699 0.492735
37.7 0.492771 0.492807 0.492843 0.492879 0.492915 0.492951 0.492987 0.493023 0.493059 0.493095
37.8 0.493131 0.493167 0.493203 0.493238 0.493274 0.493310 0.493346 0.493382 0.493418 0.493454
37.9 0.493489 0.493525 0.493561 0.493597 0.493633 0.493668 0.493704 0.493740 0.493776 0.493811
Logarithm Table for base 1581 — N = 38.00–38.99
N.i 0 1 2 3 4 5 6 7 8 9
38.0 0.493847 0.493883 0.493919 0.493954 0.493990 0.494026 0.494061 0.494097 0.494133 0.494168
38.1 0.494204 0.494240 0.494275 0.494311 0.494346 0.494382 0.494418 0.494453 0.494489 0.494524
38.2 0.494560 0.494595 0.494631 0.494666 0.494702 0.494737 0.494773 0.494808 0.494844 0.494879
38.3 0.494915 0.494950 0.494986 0.495021 0.495057 0.495092 0.495127 0.495163 0.495198 0.495233
38.4 0.495269 0.495304 0.495340 0.495375 0.495410 0.495445 0.495481 0.495516 0.495551 0.495587
38.5 0.495622 0.495657 0.495692 0.495728 0.495763 0.495798 0.495833 0.495869 0.495904 0.495939
38.6 0.495974 0.496009 0.496044 0.496080 0.496115 0.496150 0.496185 0.496220 0.496255 0.496290
38.7 0.496325 0.496360 0.496395 0.496431 0.496466 0.496501 0.496536 0.496571 0.496606 0.496641
38.8 0.496676 0.496711 0.496746 0.496781 0.496816 0.496851 0.496885 0.496920 0.496955 0.496990
38.9 0.497025 0.497060 0.497095 0.497130 0.497165 0.497200 0.497234 0.497269 0.497304 0.497339
Logarithm Table for base 1581 — N = 39.00–39.99
N.i 0 1 2 3 4 5 6 7 8 9
39.0 0.497374 0.497409 0.497443 0.497478 0.497513 0.497548 0.497582 0.497617 0.497652 0.497687
39.1 0.497721 0.497756 0.497791 0.497825 0.497860 0.497895 0.497930 0.497964 0.497999 0.498034
39.2 0.498068 0.498103 0.498137 0.498172 0.498207 0.498241 0.498276 0.498310 0.498345 0.498379
39.3 0.498414 0.498449 0.498483 0.498518 0.498552 0.498587 0.498621 0.498656 0.498690 0.498725
39.4 0.498759 0.498794 0.498828 0.498862 0.498897 0.498931 0.498966 0.499000 0.499034 0.499069
39.5 0.499103 0.499138 0.499172 0.499206 0.499241 0.499275 0.499309 0.499344 0.499378 0.499412
39.6 0.499446 0.499481 0.499515 0.499549 0.499584 0.499618 0.499652 0.499686 0.499720 0.499755
39.7 0.499789 0.499823 0.499857 0.499891 0.499926 0.499960 0.499994 0.500028 0.500062 0.500096
39.8 0.500130 0.500165 0.500199 0.500233 0.500267 0.500301 0.500335 0.500369 0.500403 0.500437
39.9 0.500471 0.500505 0.500539 0.500573 0.500607 0.500641 0.500675 0.500709 0.500743 0.500777
Logarithm Table for base 1581 — N = 40.00–40.99
N.i 0 1 2 3 4 5 6 7 8 9
40.0 0.500811 0.500845 0.500879 0.500913 0.500947 0.500981 0.501014 0.501048 0.501082 0.501116
40.1 0.501150 0.501184 0.501218 0.501251 0.501285 0.501319 0.501353 0.501387 0.501420 0.501454
40.2 0.501488 0.501522 0.501556 0.501589 0.501623 0.501657 0.501691 0.501724 0.501758 0.501792
40.3 0.501825 0.501859 0.501893 0.501926 0.501960 0.501994 0.502027 0.502061 0.502095 0.502128
40.4 0.502162 0.502195 0.502229 0.502263 0.502296 0.502330 0.502363 0.502397 0.502430 0.502464
40.5 0.502497 0.502531 0.502564 0.502598 0.502631 0.502665 0.502698 0.502732 0.502765 0.502799
40.6 0.502832 0.502866 0.502899 0.502933 0.502966 0.502999 0.503033 0.503066 0.503099 0.503133
40.7 0.503166 0.503200 0.503233 0.503266 0.503300 0.503333 0.503366 0.503400 0.503433 0.503466
40.8 0.503499 0.503533 0.503566 0.503599 0.503632 0.503666 0.503699 0.503732 0.503765 0.503799
40.9 0.503832 0.503865 0.503898 0.503931 0.503964 0.503998 0.504031 0.504064 0.504097 0.504130
Logarithm Table for base 1581 — N = 41.00–41.99
N.i 0 1 2 3 4 5 6 7 8 9
41.0 0.504163 0.504196 0.504229 0.504263 0.504296 0.504329 0.504362 0.504395 0.504428 0.504461
41.1 0.504494 0.504527 0.504560 0.504593 0.504626 0.504659 0.504692 0.504725 0.504758 0.504791
41.2 0.504824 0.504857 0.504890 0.504923 0.504956 0.504989 0.505021 0.505054 0.505087 0.505120
41.3 0.505153 0.505186 0.505219 0.505252 0.505284 0.505317 0.505350 0.505383 0.505416 0.505449
41.4 0.505481 0.505514 0.505547 0.505580 0.505612 0.505645 0.505678 0.505711 0.505743 0.505776
41.5 0.505809 0.505842 0.505874 0.505907 0.505940 0.505972 0.506005 0.506038 0.506070 0.506103
41.6 0.506136 0.506168 0.506201 0.506233 0.506266 0.506299 0.506331 0.506364 0.506396 0.506429
41.7 0.506462 0.506494 0.506527 0.506559 0.506592 0.506624 0.506657 0.506689 0.506722 0.506754
41.8 0.506787 0.506819 0.506852 0.506884 0.506917 0.506949 0.506981 0.507014 0.507046 0.507079
41.9 0.507111 0.507144 0.507176 0.507208 0.507241 0.507273 0.507305 0.507338 0.507370 0.507402
Logarithm Table for base 1581 — N = 42.00–42.99
N.i 0 1 2 3 4 5 6 7 8 9
42.0 0.507435 0.507467 0.507499 0.507532 0.507564 0.507596 0.507629 0.507661 0.507693 0.507725
42.1 0.507758 0.507790 0.507822 0.507854 0.507887 0.507919 0.507951 0.507983 0.508015 0.508048
42.2 0.508080 0.508112 0.508144 0.508176 0.508208 0.508240 0.508273 0.508305 0.508337 0.508369
42.3 0.508401 0.508433 0.508465 0.508497 0.508529 0.508561 0.508593 0.508626 0.508658 0.508690
42.4 0.508722 0.508754 0.508786 0.508818 0.508850 0.508882 0.508914 0.508946 0.508978 0.509010
42.5 0.509041 0.509073 0.509105 0.509137 0.509169 0.509201 0.509233 0.509265 0.509297 0.509329
42.6 0.509361 0.509392 0.509424 0.509456 0.509488 0.509520 0.509552 0.509583 0.509615 0.509647
42.7 0.509679 0.509711 0.509742 0.509774 0.509806 0.509838 0.509869 0.509901 0.509933 0.509965
42.8 0.509996 0.510028 0.510060 0.510092 0.510123 0.510155 0.510187 0.510218 0.510250 0.510282
42.9 0.510313 0.510345 0.510377 0.510408 0.510440 0.510471 0.510503 0.510535 0.510566 0.510598
Logarithm Table for base 1581 — N = 43.00–43.99
N.i 0 1 2 3 4 5 6 7 8 9
43.0 0.510629 0.510661 0.510692 0.510724 0.510756 0.510787 0.510819 0.510850 0.510882 0.510913
43.1 0.510945 0.510976 0.511008 0.511039 0.511071 0.511102 0.511134 0.511165 0.511196 0.511228
43.2 0.511259 0.511291 0.511322 0.511354 0.511385 0.511416 0.511448 0.511479 0.511511 0.511542
43.3 0.511573 0.511605 0.511636 0.511667 0.511699 0.511730 0.511761 0.511793 0.511824 0.511855
43.4 0.511886 0.511918 0.511949 0.511980 0.512011 0.512043 0.512074 0.512105 0.512136 0.512168
43.5 0.512199 0.512230 0.512261 0.512292 0.512324 0.512355 0.512386 0.512417 0.512448 0.512479
43.6 0.512511 0.512542 0.512573 0.512604 0.512635 0.512666 0.512697 0.512728 0.512759 0.512791
43.7 0.512822 0.512853 0.512884 0.512915 0.512946 0.512977 0.513008 0.513039 0.513070 0.513101
43.8 0.513132 0.513163 0.513194 0.513225 0.513256 0.513287 0.513318 0.513349 0.513380 0.513411
43.9 0.513442 0.513472 0.513503 0.513534 0.513565 0.513596 0.513627 0.513658 0.513689 0.513720
Logarithm Table for base 1581 — N = 44.00–44.99
N.i 0 1 2 3 4 5 6 7 8 9
44.0 0.513750 0.513781 0.513812 0.513843 0.513874 0.513905 0.513935 0.513966 0.513997 0.514028
44.1 0.514059 0.514089 0.514120 0.514151 0.514182 0.514212 0.514243 0.514274 0.514305 0.514335
44.2 0.514366 0.514397 0.514428 0.514458 0.514489 0.514520 0.514550 0.514581 0.514612 0.514642
44.3 0.514673 0.514704 0.514734 0.514765 0.514795 0.514826 0.514857 0.514887 0.514918 0.514948
44.4 0.514979 0.515010 0.515040 0.515071 0.515101 0.515132 0.515162 0.515193 0.515223 0.515254
44.5 0.515285 0.515315 0.515346 0.515376 0.515406 0.515437 0.515467 0.515498 0.515528 0.515559
44.6 0.515589 0.515620 0.515650 0.515681 0.515711 0.515741 0.515772 0.515802 0.515833 0.515863
44.7 0.515893 0.515924 0.515954 0.515984 0.516015 0.516045 0.516075 0.516106 0.516136 0.516166
44.8 0.516197 0.516227 0.516257 0.516288 0.516318 0.516348 0.516378 0.516409 0.516439 0.516469
44.9 0.516499 0.516530 0.516560 0.516590 0.516620 0.516650 0.516681 0.516711 0.516741 0.516771
Logarithm Table for base 1581 — N = 45.00–45.99
N.i 0 1 2 3 4 5 6 7 8 9
45.0 0.516801 0.516832 0.516862 0.516892 0.516922 0.516952 0.516982 0.517012 0.517043 0.517073
45.1 0.517103 0.517133 0.517163 0.517193 0.517223 0.517253 0.517283 0.517313 0.517343 0.517373
45.2 0.517403 0.517433 0.517464 0.517494 0.517524 0.517554 0.517584 0.517614 0.517644 0.517674
45.3 0.517703 0.517733 0.517763 0.517793 0.517823 0.517853 0.517883 0.517913 0.517943 0.517973
45.4 0.518003 0.518033 0.518063 0.518093 0.518122 0.518152 0.518182 0.518212 0.518242 0.518272
45.5 0.518302 0.518331 0.518361 0.518391 0.518421 0.518451 0.518480 0.518510 0.518540 0.518570
45.6 0.518600 0.518629 0.518659 0.518689 0.518719 0.518748 0.518778 0.518808 0.518838 0.518867
45.7 0.518897 0.518927 0.518956 0.518986 0.519016 0.519045 0.519075 0.519105 0.519134 0.519164
45.8 0.519194 0.519223 0.519253 0.519283 0.519312 0.519342 0.519372 0.519401 0.519431 0.519460
45.9 0.519490 0.519519 0.519549 0.519579 0.519608 0.519638 0.519667 0.519697 0.519726 0.519756
Logarithm Table for base 1581 — N = 46.00–46.99
N.i 0 1 2 3 4 5 6 7 8 9
46.0 0.519785 0.519815 0.519844 0.519874 0.519903 0.519933 0.519962 0.519992 0.520021 0.520051
46.1 0.520080 0.520110 0.520139 0.520168 0.520198 0.520227 0.520257 0.520286 0.520316 0.520345
46.2 0.520374 0.520404 0.520433 0.520462 0.520492 0.520521 0.520551 0.520580 0.520609 0.520639
46.3 0.520668 0.520697 0.520726 0.520756 0.520785 0.520814 0.520844 0.520873 0.520902 0.520931
46.4 0.520961 0.520990 0.521019 0.521049 0.521078 0.521107 0.521136 0.521165 0.521195 0.521224
46.5 0.521253 0.521282 0.521311 0.521341 0.521370 0.521399 0.521428 0.521457 0.521486 0.521516
46.6 0.521545 0.521574 0.521603 0.521632 0.521661 0.521690 0.521719 0.521748 0.521778 0.521807
46.7 0.521836 0.521865 0.521894 0.521923 0.521952 0.521981 0.522010 0.522039 0.522068 0.522097
46.8 0.522126 0.522155 0.522184 0.522213 0.522242 0.522271 0.522300 0.522329 0.522358 0.522387
46.9 0.522416 0.522445 0.522474 0.522503 0.522532 0.522561 0.522589 0.522618 0.522647 0.522676
Logarithm Table for base 1581 — N = 47.00–47.99
N.i 0 1 2 3 4 5 6 7 8 9
47.0 0.522705 0.522734 0.522763 0.522792 0.522821 0.522849 0.522878 0.522907 0.522936 0.522965
47.1 0.522994 0.523022 0.523051 0.523080 0.523109 0.523138 0.523166 0.523195 0.523224 0.523253
47.2 0.523282 0.523310 0.523339 0.523368 0.523397 0.523425 0.523454 0.523483 0.523511 0.523540
47.3 0.523569 0.523598 0.523626 0.523655 0.523684 0.523712 0.523741 0.523770 0.523798 0.523827
47.4 0.523856 0.523884 0.523913 0.523941 0.523970 0.523999 0.524027 0.524056 0.524085 0.524113
47.5 0.524142 0.524170 0.524199 0.524227 0.524256 0.524285 0.524313 0.524342 0.524370 0.524399
47.6 0.524427 0.524456 0.524484 0.524513 0.524541 0.524570 0.524598 0.524627 0.524655 0.524684
47.7 0.524712 0.524741 0.524769 0.524797 0.524826 0.524854 0.524883 0.524911 0.524940 0.524968
47.8 0.524996 0.525025 0.525053 0.525082 0.525110 0.525138 0.525167 0.525195 0.525223 0.525252
47.9 0.525280 0.525309 0.525337 0.525365 0.525394 0.525422 0.525450 0.525478 0.525507 0.525535
Logarithm Table for base 1581 — N = 48.00–48.99
N.i 0 1 2 3 4 5 6 7 8 9
48.0 0.525563 0.525592 0.525620 0.525648 0.525676 0.525705 0.525733 0.525761 0.525789 0.525818
48.1 0.525846 0.525874 0.525902 0.525931 0.525959 0.525987 0.526015 0.526043 0.526071 0.526100
48.2 0.526128 0.526156 0.526184 0.526212 0.526240 0.526269 0.526297 0.526325 0.526353 0.526381
48.3 0.526409 0.526437 0.526465 0.526493 0.526522 0.526550 0.526578 0.526606 0.526634 0.526662
48.4 0.526690 0.526718 0.526746 0.526774 0.526802 0.526830 0.526858 0.526886 0.526914 0.526942
48.5 0.526970 0.526998 0.527026 0.527054 0.527082 0.527110 0.527138 0.527166 0.527194 0.527222
48.6 0.527250 0.527278 0.527306 0.527334 0.527362 0.527389 0.527417 0.527445 0.527473 0.527501
48.7 0.527529 0.527557 0.527585 0.527612 0.527640 0.527668 0.527696 0.527724 0.527752 0.527780
48.8 0.527807 0.527835 0.527863 0.527891 0.527919 0.527946 0.527974 0.528002 0.528030 0.528058
48.9 0.528085 0.528113 0.528141 0.528169 0.528196 0.528224 0.528252 0.528279 0.528307 0.528335
Logarithm Table for base 1581 — N = 49.00–49.99
N.i 0 1 2 3 4 5 6 7 8 9
49.0 0.528363 0.528390 0.528418 0.528446 0.528473 0.528501 0.528529 0.528556 0.528584 0.528612
49.1 0.528639 0.528667 0.528695 0.528722 0.528750 0.528778 0.528805 0.528833 0.528860 0.528888
49.2 0.528916 0.528943 0.528971 0.528998 0.529026 0.529054 0.529081 0.529109 0.529136 0.529164
49.3 0.529191 0.529219 0.529246 0.529274 0.529301 0.529329 0.529356 0.529384 0.529411 0.529439
49.4 0.529466 0.529494 0.529521 0.529549 0.529576 0.529604 0.529631 0.529659 0.529686 0.529714
49.5 0.529741 0.529768 0.529796 0.529823 0.529851 0.529878 0.529905 0.529933 0.529960 0.529988
49.6 0.530015 0.530042 0.530070 0.530097 0.530124 0.530152 0.530179 0.530206 0.530234 0.530261
49.7 0.530288 0.530316 0.530343 0.530370 0.530398 0.530425 0.530452 0.530479 0.530507 0.530534
49.8 0.530561 0.530589 0.530616 0.530643 0.530670 0.530698 0.530725 0.530752 0.530779 0.530806
49.9 0.530834 0.530861 0.530888 0.530915 0.530942 0.530970 0.530997 0.531024 0.531051 0.531078
Logarithm Table for base 1581 — N = 50.00–50.99
N.i 0 1 2 3 4 5 6 7 8 9
50.0 0.531105 0.531133 0.531160 0.531187 0.531214 0.531241 0.531268 0.531295 0.531322 0.531350
50.1 0.531377 0.531404 0.531431 0.531458 0.531485 0.531512 0.531539 0.531566 0.531593 0.531620
50.2 0.531647 0.531674 0.531701 0.531728 0.531756 0.531783 0.531810 0.531837 0.531864 0.531891
50.3 0.531918 0.531945 0.531972 0.531998 0.532025 0.532052 0.532079 0.532106 0.532133 0.532160
50.4 0.532187 0.532214 0.532241 0.532268 0.532295 0.532322 0.532349 0.532376 0.532403 0.532429
50.5 0.532456 0.532483 0.532510 0.532537 0.532564 0.532591 0.532617 0.532644 0.532671 0.532698
50.6 0.532725 0.532752 0.532779 0.532805 0.532832 0.532859 0.532886 0.532913 0.532939 0.532966
50.7 0.532993 0.533020 0.533046 0.533073 0.533100 0.533127 0.533153 0.533180 0.533207 0.533234
50.8 0.533260 0.533287 0.533314 0.533341 0.533367 0.533394 0.533421 0.533447 0.533474 0.533501
50.9 0.533527 0.533554 0.533581 0.533607 0.533634 0.533661 0.533687 0.533714 0.533741 0.533767
Logarithm Table for base 1581 — N = 51.00–51.99
N.i 0 1 2 3 4 5 6 7 8 9
51.0 0.533794 0.533820 0.533847 0.533874 0.533900 0.533927 0.533953 0.533980 0.534007 0.534033
51.1 0.534060 0.534086 0.534113 0.534139 0.534166 0.534193 0.534219 0.534246 0.534272 0.534299
51.2 0.534325 0.534352 0.534378 0.534405 0.534431 0.534458 0.534484 0.534511 0.534537 0.534564
51.3 0.534590 0.534617 0.534643 0.534669 0.534696 0.534722 0.534749 0.534775 0.534802 0.534828
51.4 0.534855 0.534881 0.534907 0.534934 0.534960 0.534987 0.535013 0.535039 0.535066 0.535092
51.5 0.535118 0.535145 0.535171 0.535197 0.535224 0.535250 0.535276 0.535303 0.535329 0.535355
51.6 0.535382 0.535408 0.535434 0.535461 0.535487 0.535513 0.535540 0.535566 0.535592 0.535618
51.7 0.535645 0.535671 0.535697 0.535723 0.535750 0.535776 0.535802 0.535828 0.535855 0.535881
51.8 0.535907 0.535933 0.535959 0.535986 0.536012 0.536038 0.536064 0.536090 0.536116 0.536143
51.9 0.536169 0.536195 0.536221 0.536247 0.536273 0.536299 0.536326 0.536352 0.536378 0.536404
Logarithm Table for base 1581 — N = 52.00–52.99
N.i 0 1 2 3 4 5 6 7 8 9
52.0 0.536430 0.536456 0.536482 0.536508 0.536534 0.536561 0.536587 0.536613 0.536639 0.536665
52.1 0.536691 0.536717 0.536743 0.536769 0.536795 0.536821 0.536847 0.536873 0.536899 0.536925
52.2 0.536951 0.536977 0.537003 0.537029 0.537055 0.537081 0.537107 0.537133 0.537159 0.537185
52.3 0.537211 0.537237 0.537263 0.537289 0.537315 0.537341 0.537367 0.537393 0.537419 0.537445
52.4 0.537470 0.537496 0.537522 0.537548 0.537574 0.537600 0.537626 0.537652 0.537678 0.537703
52.5 0.537729 0.537755 0.537781 0.537807 0.537833 0.537859 0.537884 0.537910 0.537936 0.537962
52.6 0.537988 0.538013 0.538039 0.538065 0.538091 0.538117 0.538142 0.538168 0.538194 0.538220
52.7 0.538245 0.538271 0.538297 0.538323 0.538348 0.538374 0.538400 0.538426 0.538451 0.538477
52.8 0.538503 0.538529 0.538554 0.538580 0.538606 0.538631 0.538657 0.538683 0.538708 0.538734
52.9 0.538760 0.538785 0.538811 0.538837 0.538862 0.538888 0.538914 0.538939 0.538965 0.538991
Logarithm Table for base 1581 — N = 53.00–53.99
N.i 0 1 2 3 4 5 6 7 8 9
53.0 0.539016 0.539042 0.539067 0.539093 0.539119 0.539144 0.539170 0.539195 0.539221 0.539246
53.1 0.539272 0.539298 0.539323 0.539349 0.539374 0.539400 0.539425 0.539451 0.539476 0.539502
53.2 0.539527 0.539553 0.539579 0.539604 0.539630 0.539655 0.539681 0.539706 0.539731 0.539757
53.3 0.539782 0.539808 0.539833 0.539859 0.539884 0.539910 0.539935 0.539961 0.539986 0.540011
53.4 0.540037 0.540062 0.540088 0.540113 0.540139 0.540164 0.540189 0.540215 0.540240 0.540266
53.5 0.540291 0.540316 0.540342 0.540367 0.540392 0.540418 0.540443 0.540468 0.540494 0.540519
53.6 0.540544 0.540570 0.540595 0.540620 0.540646 0.540671 0.540696 0.540722 0.540747 0.540772
53.7 0.540797 0.540823 0.540848 0.540873 0.540899 0.540924 0.540949 0.540974 0.541000 0.541025
53.8 0.541050 0.541075 0.541101 0.541126 0.541151 0.541176 0.541201 0.541227 0.541252 0.541277
53.9 0.541302 0.541327 0.541353 0.541378 0.541403 0.541428 0.541453 0.541478 0.541504 0.541529
Logarithm Table for base 1581 — N = 54.00–54.99
N.i 0 1 2 3 4 5 6 7 8 9
54.0 0.541554 0.541579 0.541604 0.541629 0.541654 0.541679 0.541705 0.541730 0.541755 0.541780
54.1 0.541805 0.541830 0.541855 0.541880 0.541905 0.541930 0.541955 0.541981 0.542006 0.542031
54.2 0.542056 0.542081 0.542106 0.542131 0.542156 0.542181 0.542206 0.542231 0.542256 0.542281
54.3 0.542306 0.542331 0.542356 0.542381 0.542406 0.542431 0.542456 0.542481 0.542506 0.542531
54.4 0.542556 0.542581 0.542606 0.542631 0.542656 0.542680 0.542705 0.542730 0.542755 0.542780
54.5 0.542805 0.542830 0.542855 0.542880 0.542905 0.542930 0.542954 0.542979 0.543004 0.543029
54.6 0.543054 0.543079 0.543104 0.543129 0.543153 0.543178 0.543203 0.543228 0.543253 0.543278
54.7 0.543302 0.543327 0.543352 0.543377 0.543402 0.543426 0.543451 0.543476 0.543501 0.543526
54.8 0.543550 0.543575 0.543600 0.543625 0.543649 0.543674 0.543699 0.543724 0.543748 0.543773
54.9 0.543798 0.543823 0.543847 0.543872 0.543897 0.543921 0.543946 0.543971 0.543996 0.544020
Logarithm Table for base 1581 — N = 55.00–55.99
N.i 0 1 2 3 4 5 6 7 8 9
55.0 0.544045 0.544070 0.544094 0.544119 0.544144 0.544168 0.544193 0.544218 0.544242 0.544267
55.1 0.544292 0.544316 0.544341 0.544365 0.544390 0.544415 0.544439 0.544464 0.544489 0.544513
55.2 0.544538 0.544562 0.544587 0.544611 0.544636 0.544661 0.544685 0.544710 0.544734 0.544759
55.3 0.544783 0.544808 0.544833 0.544857 0.544882 0.544906 0.544931 0.544955 0.544980 0.545004
55.4 0.545029 0.545053 0.545078 0.545102 0.545127 0.545151 0.545176 0.545200 0.545225 0.545249
55.5 0.545274 0.545298 0.545322 0.545347 0.545371 0.545396 0.545420 0.545445 0.545469 0.545494
55.6 0.545518 0.545542 0.545567 0.545591 0.545616 0.545640 0.545664 0.545689 0.545713 0.545738
55.7 0.545762 0.545786 0.545811 0.545835 0.545859 0.545884 0.545908 0.545932 0.545957 0.545981
55.8 0.546005 0.546030 0.546054 0.546078 0.546103 0.546127 0.546151 0.546176 0.546200 0.546224
55.9 0.546249 0.546273 0.546297 0.546321 0.546346 0.546370 0.546394 0.546418 0.546443 0.546467
Logarithm Table for base 1581 — N = 56.00–56.99
N.i 0 1 2 3 4 5 6 7 8 9
56.0 0.546491 0.546515 0.546540 0.546564 0.546588 0.546612 0.546637 0.546661 0.546685 0.546709
56.1 0.546733 0.546758 0.546782 0.546806 0.546830 0.546854 0.546879 0.546903 0.546927 0.546951
56.2 0.546975 0.546999 0.547023 0.547048 0.547072 0.547096 0.547120 0.547144 0.547168 0.547192
56.3 0.547217 0.547241 0.547265 0.547289 0.547313 0.547337 0.547361 0.547385 0.547409 0.547433
56.4 0.547457 0.547482 0.547506 0.547530 0.547554 0.547578 0.547602 0.547626 0.547650 0.547674
56.5 0.547698 0.547722 0.547746 0.547770 0.547794 0.547818 0.547842 0.547866 0.547890 0.547914
56.6 0.547938 0.547962 0.547986 0.548010 0.548034 0.548058 0.548082 0.548106 0.548130 0.548154
56.7 0.548178 0.548202 0.548226 0.548249 0.548273 0.548297 0.548321 0.548345 0.548369 0.548393
56.8 0.548417 0.548441 0.548465 0.548489 0.548512 0.548536 0.548560 0.548584 0.548608 0.548632
56.9 0.548656 0.548680 0.548703 0.548727 0.548751 0.548775 0.548799 0.548823 0.548846 0.548870
Logarithm Table for base 1581 — N = 57.00–57.99
N.i 0 1 2 3 4 5 6 7 8 9
57.0 0.548894 0.548918 0.548942 0.548966 0.548989 0.549013 0.549037 0.549061 0.549085 0.549108
57.1 0.549132 0.549156 0.549180 0.549203 0.549227 0.549251 0.549275 0.549298 0.549322 0.549346
57.2 0.549370 0.549393 0.549417 0.549441 0.549465 0.549488 0.549512 0.549536 0.549559 0.549583
57.3 0.549607 0.549630 0.549654 0.549678 0.549702 0.549725 0.549749 0.549773 0.549796 0.549820
57.4 0.549843 0.549867 0.549891 0.549914 0.549938 0.549962 0.549985 0.550009 0.550033 0.550056
57.5 0.550080 0.550103 0.550127 0.550151 0.550174 0.550198 0.550221 0.550245 0.550269 0.550292
57.6 0.550316 0.550339 0.550363 0.550386 0.550410 0.550434 0.550457 0.550481 0.550504 0.550528
57.7 0.550551 0.550575 0.550598 0.550622 0.550645 0.550669 0.550692 0.550716 0.550739 0.550763
57.8 0.550786 0.550810 0.550833 0.550857 0.550880 0.550904 0.550927 0.550951 0.550974 0.550998
57.9 0.551021 0.551044 0.551068 0.551091 0.551115 0.551138 0.551162 0.551185 0.551208 0.551232
Logarithm Table for base 1581 — N = 58.00–58.99
N.i 0 1 2 3 4 5 6 7 8 9
58.0 0.551255 0.551279 0.551302 0.551325 0.551349 0.551372 0.551396 0.551419 0.551442 0.551466
58.1 0.551489 0.551512 0.551536 0.551559 0.551583 0.551606 0.551629 0.551653 0.551676 0.551699
58.2 0.551723 0.551746 0.551769 0.551793 0.551816 0.551839 0.551862 0.551886 0.551909 0.551932
58.3 0.551956 0.551979 0.552002 0.552026 0.552049 0.552072 0.552095 0.552119 0.552142 0.552165
58.4 0.552188 0.552212 0.552235 0.552258 0.552281 0.552305 0.552328 0.552351 0.552374 0.552397
58.5 0.552421 0.552444 0.552467 0.552490 0.552513 0.552537 0.552560 0.552583 0.552606 0.552629
58.6 0.552652 0.552676 0.552699 0.552722 0.552745 0.552768 0.552791 0.552815 0.552838 0.552861
58.7 0.552884 0.552907 0.552930 0.552953 0.552976 0.553000 0.553023 0.553046 0.553069 0.553092
58.8 0.553115 0.553138 0.553161 0.553184 0.553207 0.553230 0.553254 0.553277 0.553300 0.553323
58.9 0.553346 0.553369 0.553392 0.553415 0.553438 0.553461 0.553484 0.553507 0.553530 0.553553
Logarithm Table for base 1581 — N = 59.00–59.99
N.i 0 1 2 3 4 5 6 7 8 9
59.0 0.553576 0.553599 0.553622 0.553645 0.553668 0.553691 0.553714 0.553737 0.553760 0.553783
59.1 0.553806 0.553829 0.553852 0.553875 0.553898 0.553921 0.553944 0.553967 0.553990 0.554013
59.2 0.554035 0.554058 0.554081 0.554104 0.554127 0.554150 0.554173 0.554196 0.554219 0.554242
59.3 0.554265 0.554287 0.554310 0.554333 0.554356 0.554379 0.554402 0.554425 0.554448 0.554470
59.4 0.554493 0.554516 0.554539 0.554562 0.554585 0.554608 0.554630 0.554653 0.554676 0.554699
59.5 0.554722 0.554745 0.554767 0.554790 0.554813 0.554836 0.554859 0.554881 0.554904 0.554927
59.6 0.554950 0.554972 0.554995 0.555018 0.555041 0.555064 0.555086 0.555109 0.555132 0.555155
59.7 0.555177 0.555200 0.555223 0.555245 0.555268 0.555291 0.555314 0.555336 0.555359 0.555382
59.8 0.555405 0.555427 0.555450 0.555473 0.555495 0.555518 0.555541 0.555563 0.555586 0.555609
59.9 0.555631 0.555654 0.555677 0.555699 0.555722 0.555745 0.555767 0.555790 0.555813 0.555835
Logarithm Table for base 1581 — N = 60.00–60.99
N.i 0 1 2 3 4 5 6 7 8 9
60.0 0.555858 0.555880 0.555903 0.555926 0.555948 0.555971 0.555994 0.556016 0.556039 0.556061
60.1 0.556084 0.556106 0.556129 0.556152 0.556174 0.556197 0.556219 0.556242 0.556264 0.556287
60.2 0.556310 0.556332 0.556355 0.556377 0.556400 0.556422 0.556445 0.556467 0.556490 0.556512
60.3 0.556535 0.556557 0.556580 0.556602 0.556625 0.556647 0.556670 0.556692 0.556715 0.556737
60.4 0.556760 0.556782 0.556805 0.556827 0.556850 0.556872 0.556895 0.556917 0.556940 0.556962
60.5 0.556984 0.557007 0.557029 0.557052 0.557074 0.557097 0.557119 0.557141 0.557164 0.557186
60.6 0.557209 0.557231 0.557253 0.557276 0.557298 0.557321 0.557343 0.557365 0.557388 0.557410
60.7 0.557433 0.557455 0.557477 0.557500 0.557522 0.557544 0.557567 0.557589 0.557611 0.557634
60.8 0.557656 0.557678 0.557701 0.557723 0.557745 0.557768 0.557790 0.557812 0.557835 0.557857
60.9 0.557879 0.557901 0.557924 0.557946 0.557968 0.557991 0.558013 0.558035 0.558057 0.558080
Logarithm Table for base 1581 — N = 61.00–61.99
N.i 0 1 2 3 4 5 6 7 8 9
61.0 0.558102 0.558124 0.558146 0.558169 0.558191 0.558213 0.558235 0.558258 0.558280 0.558302
61.1 0.558324 0.558346 0.558369 0.558391 0.558413 0.558435 0.558457 0.558480 0.558502 0.558524
61.2 0.558546 0.558568 0.558591 0.558613 0.558635 0.558657 0.558679 0.558701 0.558724 0.558746
61.3 0.558768 0.558790 0.558812 0.558834 0.558856 0.558879 0.558901 0.558923 0.558945 0.558967
61.4 0.558989 0.559011 0.559033 0.559056 0.559078 0.559100 0.559122 0.559144 0.559166 0.559188
61.5 0.559210 0.559232 0.559254 0.559276 0.559298 0.559320 0.559343 0.559365 0.559387 0.559409
61.6 0.559431 0.559453 0.559475 0.559497 0.559519 0.559541 0.559563 0.559585 0.559607 0.559629
61.7 0.559651 0.559673 0.559695 0.559717 0.559739 0.559761 0.559783 0.559805 0.559827 0.559849
61.8 0.559871 0.559893 0.559915 0.559937 0.559959 0.559981 0.560003 0.560024 0.560046 0.560068
61.9 0.560090 0.560112 0.560134 0.560156 0.560178 0.560200 0.560222 0.560244 0.560266 0.560288
Logarithm Table for base 1581 — N = 62.00–62.99
N.i 0 1 2 3 4 5 6 7 8 9
62.0 0.560309 0.560331 0.560353 0.560375 0.560397 0.560419 0.560441 0.560463 0.560484 0.560506
62.1 0.560528 0.560550 0.560572 0.560594 0.560616 0.560637 0.560659 0.560681 0.560703 0.560725
62.2 0.560747 0.560768 0.560790 0.560812 0.560834 0.560856 0.560878 0.560899 0.560921 0.560943
62.3 0.560965 0.560987 0.561008 0.561030 0.561052 0.561074 0.561095 0.561117 0.561139 0.561161
62.4 0.561183 0.561204 0.561226 0.561248 0.561270 0.561291 0.561313 0.561335 0.561356 0.561378
62.5 0.561400 0.561422 0.561443 0.561465 0.561487 0.561508 0.561530 0.561552 0.561574 0.561595
62.6 0.561617 0.561639 0.561660 0.561682 0.561704 0.561725 0.561747 0.561769 0.561790 0.561812
62.7 0.561834 0.561855 0.561877 0.561899 0.561920 0.561942 0.561963 0.561985 0.562007 0.562028
62.8 0.562050 0.562072 0.562093 0.562115 0.562136 0.562158 0.562180 0.562201 0.562223 0.562244
62.9 0.562266 0.562288 0.562309 0.562331 0.562352 0.562374 0.562395 0.562417 0.562439 0.562460
Logarithm Table for base 1581 — N = 63.00–63.99
N.i 0 1 2 3 4 5 6 7 8 9
63.0 0.562482 0.562503 0.562525 0.562546 0.562568 0.562589 0.562611 0.562632 0.562654 0.562675
63.1 0.562697 0.562719 0.562740 0.562762 0.562783 0.562805 0.562826 0.562848 0.562869 0.562890
63.2 0.562912 0.562933 0.562955 0.562976 0.562998 0.563019 0.563041 0.563062 0.563084 0.563105
63.3 0.563127 0.563148 0.563170 0.563191 0.563212 0.563234 0.563255 0.563277 0.563298 0.563320
63.4 0.563341 0.563362 0.563384 0.563405 0.563427 0.563448 0.563469 0.563491 0.563512 0.563534
63.5 0.563555 0.563576 0.563598 0.563619 0.563640 0.563662 0.563683 0.563704 0.563726 0.563747
63.6 0.563769 0.563790 0.563811 0.563833 0.563854 0.563875 0.563897 0.563918 0.563939 0.563961
63.7 0.563982 0.564003 0.564024 0.564046 0.564067 0.564088 0.564110 0.564131 0.564152 0.564174
63.8 0.564195 0.564216 0.564237 0.564259 0.564280 0.564301 0.564322 0.564344 0.564365 0.564386
63.9 0.564407 0.564429 0.564450 0.564471 0.564492 0.564514 0.564535 0.564556 0.564577 0.564598
Logarithm Table for base 1581 — N = 64.00–64.99
N.i 0 1 2 3 4 5 6 7 8 9
64.0 0.564620 0.564641 0.564662 0.564683 0.564705 0.564726 0.564747 0.564768 0.564789 0.564810
64.1 0.564832 0.564853 0.564874 0.564895 0.564916 0.564938 0.564959 0.564980 0.565001 0.565022
64.2 0.565043 0.565064 0.565086 0.565107 0.565128 0.565149 0.565170 0.565191 0.565212 0.565233
64.3 0.565255 0.565276 0.565297 0.565318 0.565339 0.565360 0.565381 0.565402 0.565423 0.565444
64.4 0.565466 0.565487 0.565508 0.565529 0.565550 0.565571 0.565592 0.565613 0.565634 0.565655
64.5 0.565676 0.565697 0.565718 0.565739 0.565760 0.565781 0.565802 0.565823 0.565845 0.565866
64.6 0.565887 0.565908 0.565929 0.565950 0.565971 0.565992 0.566013 0.566034 0.566055 0.566076
64.7 0.566097 0.566118 0.566139 0.566159 0.566180 0.566201 0.566222 0.566243 0.566264 0.566285
64.8 0.566306 0.566327 0.566348 0.566369 0.566390 0.566411 0.566432 0.566453 0.566474 0.566495
64.9 0.566516 0.566536 0.566557 0.566578 0.566599 0.566620 0.566641 0.566662 0.566683 0.566704
Logarithm Table for base 1581 — N = 65.00–65.99
N.i 0 1 2 3 4 5 6 7 8 9
65.0 0.566725 0.566745 0.566766 0.566787 0.566808 0.566829 0.566850 0.566871 0.566892 0.566912
65.1 0.566933 0.566954 0.566975 0.566996 0.567017 0.567038 0.567058 0.567079 0.567100 0.567121
65.2 0.567142 0.567163 0.567183 0.567204 0.567225 0.567246 0.567267 0.567287 0.567308 0.567329
65.3 0.567350 0.567371 0.567391 0.567412 0.567433 0.567454 0.567474 0.567495 0.567516 0.567537
65.4 0.567557 0.567578 0.567599 0.567620 0.567641 0.567661 0.567682 0.567703 0.567723 0.567744
65.5 0.567765 0.567786 0.567806 0.567827 0.567848 0.567869 0.567889 0.567910 0.567931 0.567951
65.6 0.567972 0.567993 0.568013 0.568034 0.568055 0.568075 0.568096 0.568117 0.568137 0.568158
65.7 0.568179 0.568199 0.568220 0.568241 0.568261 0.568282 0.568303 0.568323 0.568344 0.568365
65.8 0.568385 0.568406 0.568427 0.568447 0.568468 0.568488 0.568509 0.568530 0.568550 0.568571
65.9 0.568591 0.568612 0.568633 0.568653 0.568674 0.568694 0.568715 0.568736 0.568756 0.568777
Logarithm Table for base 1581 — N = 66.00–66.99
N.i 0 1 2 3 4 5 6 7 8 9
66.0 0.568797 0.568818 0.568838 0.568859 0.568880 0.568900 0.568921 0.568941 0.568962 0.568982
66.1 0.569003 0.569023 0.569044 0.569064 0.569085 0.569106 0.569126 0.569147 0.569167 0.569188
66.2 0.569208 0.569229 0.569249 0.569270 0.569290 0.569311 0.569331 0.569352 0.569372 0.569393
66.3 0.569413 0.569434 0.569454 0.569474 0.569495 0.569515 0.569536 0.569556 0.569577 0.569597
66.4 0.569618 0.569638 0.569659 0.569679 0.569699 0.569720 0.569740 0.569761 0.569781 0.569802
66.5 0.569822 0.569842 0.569863 0.569883 0.569904 0.569924 0.569944 0.569965 0.569985 0.570006
66.6 0.570026 0.570046 0.570067 0.570087 0.570107 0.570128 0.570148 0.570169 0.570189 0.570209
66.7 0.570230 0.570250 0.570270 0.570291 0.570311 0.570331 0.570352 0.570372 0.570392 0.570413
66.8 0.570433 0.570453 0.570474 0.570494 0.570514 0.570535 0.570555 0.570575 0.570596 0.570616
66.9 0.570636 0.570656 0.570677 0.570697 0.570717 0.570738 0.570758 0.570778 0.570798 0.570819
Logarithm Table for base 1581 — N = 67.00–67.99
N.i 0 1 2 3 4 5 6 7 8 9
67.0 0.570839 0.570859 0.570879 0.570900 0.570920 0.570940 0.570960 0.570981 0.571001 0.571021
67.1 0.571041 0.571062 0.571082 0.571102 0.571122 0.571143 0.571163 0.571183 0.571203 0.571223
67.2 0.571244 0.571264 0.571284 0.571304 0.571324 0.571345 0.571365 0.571385 0.571405 0.571425
67.3 0.571445 0.571466 0.571486 0.571506 0.571526 0.571546 0.571566 0.571587 0.571607 0.571627
67.4 0.571647 0.571667 0.571687 0.571707 0.571728 0.571748 0.571768 0.571788 0.571808 0.571828
67.5 0.571848 0.571868 0.571889 0.571909 0.571929 0.571949 0.571969 0.571989 0.572009 0.572029
67.6 0.572049 0.572069 0.572089 0.572110 0.572130 0.572150 0.572170 0.572190 0.572210 0.572230
67.7 0.572250 0.572270 0.572290 0.572310 0.572330 0.572350 0.572370 0.572390 0.572410 0.572430
67.8 0.572450 0.572470 0.572490 0.572510 0.572530 0.572550 0.572570 0.572590 0.572610 0.572630
67.9 0.572650 0.572670 0.572690 0.572710 0.572730 0.572750 0.572770 0.572790 0.572810 0.572830
Logarithm Table for base 1581 — N = 68.00–68.99
N.i 0 1 2 3 4 5 6 7 8 9
68.0 0.572850 0.572870 0.572890 0.572910 0.572930 0.572950 0.572970 0.572990 0.573010 0.573030
68.1 0.573050 0.573070 0.573090 0.573110 0.573129 0.573149 0.573169 0.573189 0.573209 0.573229
68.2 0.573249 0.573269 0.573289 0.573309 0.573329 0.573348 0.573368 0.573388 0.573408 0.573428
68.3 0.573448 0.573468 0.573488 0.573508 0.573527 0.573547 0.573567 0.573587 0.573607 0.573627
68.4 0.573647 0.573666 0.573686 0.573706 0.573726 0.573746 0.573766 0.573785 0.573805 0.573825
68.5 0.573845 0.573865 0.573884 0.573904 0.573924 0.573944 0.573964 0.573984 0.574003 0.574023
68.6 0.574043 0.574063 0.574082 0.574102 0.574122 0.574142 0.574162 0.574181 0.574201 0.574221
68.7 0.574241 0.574260 0.574280 0.574300 0.574320 0.574339 0.574359 0.574379 0.574399 0.574418
68.8 0.574438 0.574458 0.574478 0.574497 0.574517 0.574537 0.574556 0.574576 0.574596 0.574616
68.9 0.574635 0.574655 0.574675 0.574694 0.574714 0.574734 0.574753 0.574773 0.574793 0.574813
Logarithm Table for base 1581 — N = 69.00–69.99
N.i 0 1 2 3 4 5 6 7 8 9
69.0 0.574832 0.574852 0.574872 0.574891 0.574911 0.574931 0.574950 0.574970 0.574990 0.575009
69.1 0.575029 0.575048 0.575068 0.575088 0.575107 0.575127 0.575147 0.575166 0.575186 0.575206
69.2 0.575225 0.575245 0.575264 0.575284 0.575304 0.575323 0.575343 0.575362 0.575382 0.575402
69.3 0.575421 0.575441 0.575460 0.575480 0.575500 0.575519 0.575539 0.575558 0.575578 0.575597
69.4 0.575617 0.575637 0.575656 0.575676 0.575695 0.575715 0.575734 0.575754 0.575773 0.575793
69.5 0.575812 0.575832 0.575852 0.575871 0.575891 0.575910 0.575930 0.575949 0.575969 0.575988
69.6 0.576008 0.576027 0.576047 0.576066 0.576086 0.576105 0.576125 0.576144 0.576164 0.576183
69.7 0.576203 0.576222 0.576242 0.576261 0.576280 0.576300 0.576319 0.576339 0.576358 0.576378
69.8 0.576397 0.576417 0.576436 0.576456 0.576475 0.576494 0.576514 0.576533 0.576553 0.576572
69.9 0.576592 0.576611 0.576630 0.576650 0.576669 0.576689 0.576708 0.576727 0.576747 0.576766
Logarithm Table for base 1581 — N = 70.00–70.99
N.i 0 1 2 3 4 5 6 7 8 9
70.0 0.576786 0.576805 0.576824 0.576844 0.576863 0.576883 0.576902 0.576921 0.576941 0.576960
70.1 0.576979 0.576999 0.577018 0.577038 0.577057 0.577076 0.577096 0.577115 0.577134 0.577154
70.2 0.577173 0.577192 0.577212 0.577231 0.577250 0.577270 0.577289 0.577308 0.577328 0.577347
70.3 0.577366 0.577386 0.577405 0.577424 0.577443 0.577463 0.577482 0.577501 0.577521 0.577540
70.4 0.577559 0.577579 0.577598 0.577617 0.577636 0.577656 0.577675 0.577694 0.577713 0.577733
70.5 0.577752 0.577771 0.577790 0.577810 0.577829 0.577848 0.577867 0.577887 0.577906 0.577925
70.6 0.577944 0.577964 0.577983 0.578002 0.578021 0.578040 0.578060 0.578079 0.578098 0.578117
70.7 0.578137 0.578156 0.578175 0.578194 0.578213 0.578233 0.578252 0.578271 0.578290 0.578309
70.8 0.578328 0.578348 0.578367 0.578386 0.578405 0.578424 0.578443 0.578463 0.578482 0.578501
70.9 0.578520 0.578539 0.578558 0.578577 0.578597 0.578616 0.578635 0.578654 0.578673 0.578692
Logarithm Table for base 1581 — N = 71.00–71.99
N.i 0 1 2 3 4 5 6 7 8 9
71.0 0.578711 0.578731 0.578750 0.578769 0.578788 0.578807 0.578826 0.578845 0.578864 0.578883
71.1 0.578902 0.578922 0.578941 0.578960 0.578979 0.578998 0.579017 0.579036 0.579055 0.579074
71.2 0.579093 0.579112 0.579131 0.579150 0.579170 0.579189 0.579208 0.579227 0.579246 0.579265
71.3 0.579284 0.579303 0.579322 0.579341 0.579360 0.579379 0.579398 0.579417 0.579436 0.579455
71.4 0.579474 0.579493 0.579512 0.579531 0.579550 0.579569 0.579588 0.579607 0.579626 0.579645
71.5 0.579664 0.579683 0.579702 0.579721 0.579740 0.579759 0.579778 0.579797 0.579816 0.579835
71.6 0.579854 0.579873 0.579892 0.579911 0.579930 0.579949 0.579968 0.579987 0.580005 0.580024
71.7 0.580043 0.580062 0.580081 0.580100 0.580119 0.580138 0.580157 0.580176 0.580195 0.580214
71.8 0.580233 0.580251 0.580270 0.580289 0.580308 0.580327 0.580346 0.580365 0.580384 0.580403
71.9 0.580422 0.580440 0.580459 0.580478 0.580497 0.580516 0.580535 0.580554 0.580572 0.580591
Logarithm Table for base 1581 — N = 72.00–72.99
N.i 0 1 2 3 4 5 6 7 8 9
72.0 0.580610 0.580629 0.580648 0.580667 0.580686 0.580704 0.580723 0.580742 0.580761 0.580780
72.1 0.580799 0.580817 0.580836 0.580855 0.580874 0.580893 0.580912 0.580930 0.580949 0.580968
72.2 0.580987 0.581006 0.581024 0.581043 0.581062 0.581081 0.581100 0.581118 0.581137 0.581156
72.3 0.581175 0.581193 0.581212 0.581231 0.581250 0.581269 0.581287 0.581306 0.581325 0.581344
72.4 0.581362 0.581381 0.581400 0.581419 0.581437 0.581456 0.581475 0.581494 0.581512 0.581531
72.5 0.581550 0.581568 0.581587 0.581606 0.581625 0.581643 0.581662 0.581681 0.581699 0.581718
72.6 0.581737 0.581756 0.581774 0.581793 0.581812 0.581830 0.581849 0.581868 0.581886 0.581905
72.7 0.581924 0.581942 0.581961 0.581980 0.581998 0.582017 0.582036 0.582054 0.582073 0.582092
72.8 0.582110 0.582129 0.582148 0.582166 0.582185 0.582204 0.582222 0.582241 0.582259 0.582278
72.9 0.582297 0.582315 0.582334 0.582353 0.582371 0.582390 0.582408 0.582427 0.582446 0.582464
Logarithm Table for base 1581 — N = 73.00–73.99
N.i 0 1 2 3 4 5 6 7 8 9
73.0 0.582483 0.582501 0.582520 0.582539 0.582557 0.582576 0.582594 0.582613 0.582632 0.582650
73.1 0.582669 0.582687 0.582706 0.582724 0.582743 0.582761 0.582780 0.582799 0.582817 0.582836
73.2 0.582854 0.582873 0.582891 0.582910 0.582928 0.582947 0.582965 0.582984 0.583003 0.583021
73.3 0.583040 0.583058 0.583077 0.583095 0.583114 0.583132 0.583151 0.583169 0.583188 0.583206
73.4 0.583225 0.583243 0.583262 0.583280 0.583299 0.583317 0.583336 0.583354 0.583373 0.583391
73.5 0.583410 0.583428 0.583446 0.583465 0.583483 0.583502 0.583520 0.583539 0.583557 0.583576
73.6 0.583594 0.583613 0.583631 0.583649 0.583668 0.583686 0.583705 0.583723 0.583742 0.583760
73.7 0.583778 0.583797 0.583815 0.583834 0.583852 0.583871 0.583889 0.583907 0.583926 0.583944
73.8 0.583963 0.583981 0.583999 0.584018 0.584036 0.584054 0.584073 0.584091 0.584110 0.584128
73.9 0.584146 0.584165 0.584183 0.584201 0.584220 0.584238 0.584257 0.584275 0.584293 0.584312
Logarithm Table for base 1581 — N = 74.00–74.99
N.i 0 1 2 3 4 5 6 7 8 9
74.0 0.584330 0.584348 0.584367 0.584385 0.584403 0.584422 0.584440 0.584458 0.584477 0.584495
74.1 0.584513 0.584532 0.584550 0.584568 0.584587 0.584605 0.584623 0.584641 0.584660 0.584678
74.2 0.584696 0.584715 0.584733 0.584751 0.584770 0.584788 0.584806 0.584824 0.584843 0.584861
74.3 0.584879 0.584898 0.584916 0.584934 0.584952 0.584971 0.584989 0.585007 0.585025 0.585044
74.4 0.585062 0.585080 0.585098 0.585117 0.585135 0.585153 0.585171 0.585190 0.585208 0.585226
74.5 0.585244 0.585262 0.585281 0.585299 0.585317 0.585335 0.585353 0.585372 0.585390 0.585408
74.6 0.585426 0.585444 0.585463 0.585481 0.585499 0.585517 0.585535 0.585554 0.585572 0.585590
74.7 0.585608 0.585626 0.585645 0.585663 0.585681 0.585699 0.585717 0.585735 0.585753 0.585772
74.8 0.585790 0.585808 0.585826 0.585844 0.585862 0.585881 0.585899 0.585917 0.585935 0.585953
74.9 0.585971 0.585989 0.586007 0.586026 0.586044 0.586062 0.586080 0.586098 0.586116 0.586134
Logarithm Table for base 1581 — N = 75.00–75.99
N.i 0 1 2 3 4 5 6 7 8 9
75.0 0.586152 0.586170 0.586188 0.586207 0.586225 0.586243 0.586261 0.586279 0.586297 0.586315
75.1 0.586333 0.586351 0.586369 0.586387 0.586405 0.586424 0.586442 0.586460 0.586478 0.586496
75.2 0.586514 0.586532 0.586550 0.586568 0.586586 0.586604 0.586622 0.586640 0.586658 0.586676
75.3 0.586694 0.586712 0.586730 0.586748 0.586766 0.586784 0.586802 0.586820 0.586838 0.586856
75.4 0.586874 0.586892 0.586910 0.586928 0.586946 0.586964 0.586982 0.587000 0.587018 0.587036
75.5 0.587054 0.587072 0.587090 0.587108 0.587126 0.587144 0.587162 0.587180 0.587198 0.587216
75.6 0.587234 0.587252 0.587270 0.587288 0.587306 0.587324 0.587342 0.587360 0.587378 0.587396
75.7 0.587414 0.587431 0.587449 0.587467 0.587485 0.587503 0.587521 0.587539 0.587557 0.587575
75.8 0.587593 0.587611 0.587629 0.587646 0.587664 0.587682 0.587700 0.587718 0.587736 0.587754
75.9 0.587772 0.587790 0.587808 0.587825 0.587843 0.587861 0.587879 0.587897 0.587915 0.587933
Logarithm Table for base 1581 — N = 76.00–76.99
N.i 0 1 2 3 4 5 6 7 8 9
76.0 0.587950 0.587968 0.587986 0.588004 0.588022 0.588040 0.588058 0.588075 0.588093 0.588111
76.1 0.588129 0.588147 0.588165 0.588183 0.588200 0.588218 0.588236 0.588254 0.588272 0.588289
76.2 0.588307 0.588325 0.588343 0.588361 0.588379 0.588396 0.588414 0.588432 0.588450 0.588468
76.3 0.588485 0.588503 0.588521 0.588539 0.588557 0.588574 0.588592 0.588610 0.588628 0.588645
76.4 0.588663 0.588681 0.588699 0.588716 0.588734 0.588752 0.588770 0.588787 0.588805 0.588823
76.5 0.588841 0.588858 0.588876 0.588894 0.588912 0.588929 0.588947 0.588965 0.588983 0.589000
76.6 0.589018 0.589036 0.589054 0.589071 0.589089 0.589107 0.589124 0.589142 0.589160 0.589178
76.7 0.589195 0.589213 0.589231 0.589248 0.589266 0.589284 0.589301 0.589319 0.589337 0.589354
76.8 0.589372 0.589390 0.589407 0.589425 0.589443 0.589460 0.589478 0.589496 0.589513 0.589531
76.9 0.589549 0.589566 0.589584 0.589602 0.589619 0.589637 0.589655 0.589672 0.589690 0.589708
Logarithm Table for base 1581 — N = 77.00–77.99
N.i 0 1 2 3 4 5 6 7 8 9
77.0 0.589725 0.589743 0.589760 0.589778 0.589796 0.589813 0.589831 0.589849 0.589866 0.589884
77.1 0.589901 0.589919 0.589937 0.589954 0.589972 0.589989 0.590007 0.590025 0.590042 0.590060
77.2 0.590077 0.590095 0.590113 0.590130 0.590148 0.590165 0.590183 0.590200 0.590218 0.590236
77.3 0.590253 0.590271 0.590288 0.590306 0.590323 0.590341 0.590358 0.590376 0.590394 0.590411
77.4 0.590429 0.590446 0.590464 0.590481 0.590499 0.590516 0.590534 0.590551 0.590569 0.590586
77.5 0.590604 0.590621 0.590639 0.590656 0.590674 0.590691 0.590709 0.590726 0.590744 0.590761
77.6 0.590779 0.590796 0.590814 0.590831 0.590849 0.590866 0.590884 0.590901 0.590919 0.590936
77.7 0.590954 0.590971 0.590989 0.591006 0.591024 0.591041 0.591059 0.591076 0.591094 0.591111
77.8 0.591128 0.591146 0.591163 0.591181 0.591198 0.591216 0.591233 0.591251 0.591268 0.591285
77.9 0.591303 0.591320 0.591338 0.591355 0.591373 0.591390 0.591407 0.591425 0.591442 0.591460
Logarithm Table for base 1581 — N = 78.00–78.99
N.i 0 1 2 3 4 5 6 7 8 9
78.0 0.591477 0.591494 0.591512 0.591529 0.591547 0.591564 0.591581 0.591599 0.591616 0.591634
78.1 0.591651 0.591668 0.591686 0.591703 0.591720 0.591738 0.591755 0.591773 0.591790 0.591807
78.2 0.591825 0.591842 0.591859 0.591877 0.591894 0.591911 0.591929 0.591946 0.591963 0.591981
78.3 0.591998 0.592015 0.592033 0.592050 0.592067 0.592085 0.592102 0.592119 0.592137 0.592154
78.4 0.592171 0.592189 0.592206 0.592223 0.592241 0.592258 0.592275 0.592293 0.592310 0.592327
78.5 0.592344 0.592362 0.592379 0.592396 0.592414 0.592431 0.592448 0.592465 0.592483 0.592500
78.6 0.592517 0.592535 0.592552 0.592569 0.592586 0.592604 0.592621 0.592638 0.592655 0.592673
78.7 0.592690 0.592707 0.592724 0.592742 0.592759 0.592776 0.592793 0.592811 0.592828 0.592845
78.8 0.592862 0.592880 0.592897 0.592914 0.592931 0.592948 0.592966 0.592983 0.593000 0.593017
78.9 0.593035 0.593052 0.593069 0.593086 0.593103 0.593121 0.593138 0.593155 0.593172 0.593189
Logarithm Table for base 1581 — N = 79.00–79.99
N.i 0 1 2 3 4 5 6 7 8 9
79.0 0.593206 0.593224 0.593241 0.593258 0.593275 0.593292 0.593310 0.593327 0.593344 0.593361
79.1 0.593378 0.593395 0.593413 0.593430 0.593447 0.593464 0.593481 0.593498 0.593515 0.593533
79.2 0.593550 0.593567 0.593584 0.593601 0.593618 0.593635 0.593653 0.593670 0.593687 0.593704
79.3 0.593721 0.593738 0.593755 0.593772 0.593790 0.593807 0.593824 0.593841 0.593858 0.593875
79.4 0.593892 0.593909 0.593926 0.593943 0.593961 0.593978 0.593995 0.594012 0.594029 0.594046
79.5 0.594063 0.594080 0.594097 0.594114 0.594131 0.594148 0.594165 0.594183 0.594200 0.594217
79.6 0.594234 0.594251 0.594268 0.594285 0.594302 0.594319 0.594336 0.594353 0.594370 0.594387
79.7 0.594404 0.594421 0.594438 0.594455 0.594472 0.594489 0.594506 0.594523 0.594540 0.594557
79.8 0.594574 0.594591 0.594608 0.594625 0.594642 0.594659 0.594676 0.594693 0.594710 0.594727
79.9 0.594744 0.594761 0.594778 0.594795 0.594812 0.594829 0.594846 0.594863 0.594880 0.594897
Logarithm Table for base 1581 — N = 80.00–80.99
N.i 0 1 2 3 4 5 6 7 8 9
80.0 0.594914 0.594931 0.594948 0.594965 0.594982 0.594999 0.595016 0.595033 0.595050 0.595067
80.1 0.595084 0.595101 0.595118 0.595135 0.595152 0.595169 0.595185 0.595202 0.595219 0.595236
80.2 0.595253 0.595270 0.595287 0.595304 0.595321 0.595338 0.595355 0.595372 0.595389 0.595405
80.3 0.595422 0.595439 0.595456 0.595473 0.595490 0.595507 0.595524 0.595541 0.595558 0.595574
80.4 0.595591 0.595608 0.595625 0.595642 0.595659 0.595676 0.595693 0.595709 0.595726 0.595743
80.5 0.595760 0.595777 0.595794 0.595811 0.595828 0.595844 0.595861 0.595878 0.595895 0.595912
80.6 0.595929 0.595945 0.595962 0.595979 0.595996 0.596013 0.596030 0.596046 0.596063 0.596080
80.7 0.596097 0.596114 0.596131 0.596147 0.596164 0.596181 0.596198 0.596215 0.596231 0.596248
80.8 0.596265 0.596282 0.596299 0.596315 0.596332 0.596349 0.596366 0.596383 0.596399 0.596416
80.9 0.596433 0.596450 0.596467 0.596483 0.596500 0.596517 0.596534 0.596550 0.596567 0.596584
Logarithm Table for base 1581 — N = 81.00–81.99
N.i 0 1 2 3 4 5 6 7 8 9
81.0 0.596601 0.596617 0.596634 0.596651 0.596668 0.596684 0.596701 0.596718 0.596735 0.596751
81.1 0.596768 0.596785 0.596802 0.596818 0.596835 0.596852 0.596869 0.596885 0.596902 0.596919
81.2 0.596936 0.596952 0.596969 0.596986 0.597002 0.597019 0.597036 0.597052 0.597069 0.597086
81.3 0.597103 0.597119 0.597136 0.597153 0.597169 0.597186 0.597203 0.597219 0.597236 0.597253
81.4 0.597269 0.597286 0.597303 0.597320 0.597336 0.597353 0.597370 0.597386 0.597403 0.597420
81.5 0.597436 0.597453 0.597469 0.597486 0.597503 0.597519 0.597536 0.597553 0.597569 0.597586
81.6 0.597603 0.597619 0.597636 0.597653 0.597669 0.597686 0.597702 0.597719 0.597736 0.597752
81.7 0.597769 0.597786 0.597802 0.597819 0.597835 0.597852 0.597869 0.597885 0.597902 0.597918
81.8 0.597935 0.597952 0.597968 0.597985 0.598001 0.598018 0.598035 0.598051 0.598068 0.598084
81.9 0.598101 0.598117 0.598134 0.598151 0.598167 0.598184 0.598200 0.598217 0.598233 0.598250
Logarithm Table for base 1581 — N = 82.00–82.99
N.i 0 1 2 3 4 5 6 7 8 9
82.0 0.598267 0.598283 0.598300 0.598316 0.598333 0.598349 0.598366 0.598382 0.598399 0.598415
82.1 0.598432 0.598449 0.598465 0.598482 0.598498 0.598515 0.598531 0.598548 0.598564 0.598581
82.2 0.598597 0.598614 0.598630 0.598647 0.598663 0.598680 0.598696 0.598713 0.598729 0.598746
82.3 0.598762 0.598779 0.598795 0.598812 0.598828 0.598845 0.598861 0.598878 0.598894 0.598911
82.4 0.598927 0.598944 0.598960 0.598977 0.598993 0.599010 0.599026 0.599042 0.599059 0.599075
82.5 0.599092 0.599108 0.599125 0.599141 0.599158 0.599174 0.599191 0.599207 0.599223 0.599240
82.6 0.599256 0.599273 0.599289 0.599306 0.599322 0.599338 0.599355 0.599371 0.599388 0.599404
82.7 0.599421 0.599437 0.599453 0.599470 0.599486 0.599503 0.599519 0.599535 0.599552 0.599568
82.8 0.599585 0.599601 0.599617 0.599634 0.599650 0.599667 0.599683 0.599699 0.599716 0.599732
82.9 0.599748 0.599765 0.599781 0.599798 0.599814 0.599830 0.599847 0.599863 0.599879 0.599896
Logarithm Table for base 1581 — N = 83.00–83.99
N.i 0 1 2 3 4 5 6 7 8 9
83.0 0.599912 0.599929 0.599945 0.599961 0.599978 0.599994 0.600010 0.600027 0.600043 0.600059
83.1 0.600076 0.600092 0.600108 0.600125 0.600141 0.600157 0.600174 0.600190 0.600206 0.600223
83.2 0.600239 0.600255 0.600272 0.600288 0.600304 0.600320 0.600337 0.600353 0.600369 0.600386
83.3 0.600402 0.600418 0.600435 0.600451 0.600467 0.600483 0.600500 0.600516 0.600532 0.600549
83.4 0.600565 0.600581 0.600597 0.600614 0.600630 0.600646 0.600662 0.600679 0.600695 0.600711
83.5 0.600728 0.600744 0.600760 0.600776 0.600793 0.600809 0.600825 0.600841 0.600858 0.600874
83.6 0.600890 0.600906 0.600923 0.600939 0.600955 0.600971 0.600987 0.601004 0.601020 0.601036
83.7 0.601052 0.601069 0.601085 0.601101 0.601117 0.601133 0.601150 0.601166 0.601182 0.601198
83.8 0.601214 0.601231 0.601247 0.601263 0.601279 0.601295 0.601312 0.601328 0.601344 0.601360
83.9 0.601376 0.601393 0.601409 0.601425 0.601441 0.601457 0.601473 0.601490 0.601506 0.601522
Logarithm Table for base 1581 — N = 84.00–84.99
N.i 0 1 2 3 4 5 6 7 8 9
84.0 0.601538 0.601554 0.601570 0.601587 0.601603 0.601619 0.601635 0.601651 0.601667 0.601683
84.1 0.601700 0.601716 0.601732 0.601748 0.601764 0.601780 0.601796 0.601813 0.601829 0.601845
84.2 0.601861 0.601877 0.601893 0.601909 0.601925 0.601942 0.601958 0.601974 0.601990 0.602006
84.3 0.602022 0.602038 0.602054 0.602070 0.602086 0.602103 0.602119 0.602135 0.602151 0.602167
84.4 0.602183 0.602199 0.602215 0.602231 0.602247 0.602263 0.602279 0.602296 0.602312 0.602328
84.5 0.602344 0.602360 0.602376 0.602392 0.602408 0.602424 0.602440 0.602456 0.602472 0.602488
84.6 0.602504 0.602520 0.602536 0.602552 0.602569 0.602585 0.602601 0.602617 0.602633 0.602649
84.7 0.602665 0.602681 0.602697 0.602713 0.602729 0.602745 0.602761 0.602777 0.602793 0.602809
84.8 0.602825 0.602841 0.602857 0.602873 0.602889 0.602905 0.602921 0.602937 0.602953 0.602969
84.9 0.602985 0.603001 0.603017 0.603033 0.603049 0.603065 0.603081 0.603097 0.603113 0.603129
Logarithm Table for base 1581 — N = 85.00–85.99
N.i 0 1 2 3 4 5 6 7 8 9
85.0 0.603145 0.603161 0.603177 0.603193 0.603209 0.603225 0.603241 0.603256 0.603272 0.603288
85.1 0.603304 0.603320 0.603336 0.603352 0.603368 0.603384 0.603400 0.603416 0.603432 0.603448
85.2 0.603464 0.603480 0.603496 0.603512 0.603528 0.603543 0.603559 0.603575 0.603591 0.603607
85.3 0.603623 0.603639 0.603655 0.603671 0.603687 0.603703 0.603719 0.603734 0.603750 0.603766
85.4 0.603782 0.603798 0.603814 0.603830 0.603846 0.603862 0.603877 0.603893 0.603909 0.603925
85.5 0.603941 0.603957 0.603973 0.603989 0.604005 0.604020 0.604036 0.604052 0.604068 0.604084
85.6 0.604100 0.604116 0.604131 0.604147 0.604163 0.604179 0.604195 0.604211 0.604227 0.604242
85.7 0.604258 0.604274 0.604290 0.604306 0.604322 0.604337 0.604353 0.604369 0.604385 0.604401
85.8 0.604417 0.604432 0.604448 0.604464 0.604480 0.604496 0.604511 0.604527 0.604543 0.604559
85.9 0.604575 0.604590 0.604606 0.604622 0.604638 0.604654 0.604669 0.604685 0.604701 0.604717
Logarithm Table for base 1581 — N = 86.00–86.99
N.i 0 1 2 3 4 5 6 7 8 9
86.0 0.604733 0.604748 0.604764 0.604780 0.604796 0.604812 0.604827 0.604843 0.604859 0.604875
86.1 0.604890 0.604906 0.604922 0.604938 0.604953 0.604969 0.604985 0.605001 0.605016 0.605032
86.2 0.605048 0.605064 0.605079 0.605095 0.605111 0.605127 0.605142 0.605158 0.605174 0.605190
86.3 0.605205 0.605221 0.605237 0.605253 0.605268 0.605284 0.605300 0.605315 0.605331 0.605347
86.4 0.605363 0.605378 0.605394 0.605410 0.605425 0.605441 0.605457 0.605473 0.605488 0.605504
86.5 0.605520 0.605535 0.605551 0.605567 0.605582 0.605598 0.605614 0.605629 0.605645 0.605661
86.6 0.605677 0.605692 0.605708 0.605724 0.605739 0.605755 0.605771 0.605786 0.605802 0.605818
86.7 0.605833 0.605849 0.605865 0.605880 0.605896 0.605911 0.605927 0.605943 0.605958 0.605974
86.8 0.605990 0.606005 0.606021 0.606037 0.606052 0.606068 0.606084 0.606099 0.606115 0.606130
86.9 0.606146 0.606162 0.606177 0.606193 0.606208 0.606224 0.606240 0.606255 0.606271 0.606287
Logarithm Table for base 1581 — N = 87.00–87.99
N.i 0 1 2 3 4 5 6 7 8 9
87.0 0.606302 0.606318 0.606333 0.606349 0.606365 0.606380 0.606396 0.606411 0.606427 0.606443
87.1 0.606458 0.606474 0.606489 0.606505 0.606520 0.606536 0.606552 0.606567 0.606583 0.606598
87.2 0.606614 0.606629 0.606645 0.606661 0.606676 0.606692 0.606707 0.606723 0.606738 0.606754
87.3 0.606769 0.606785 0.606801 0.606816 0.606832 0.606847 0.606863 0.606878 0.606894 0.606909
87.4 0.606925 0.606940 0.606956 0.606972 0.606987 0.607003 0.607018 0.607034 0.607049 0.607065
87.5 0.607080 0.607096 0.607111 0.607127 0.607142 0.607158 0.607173 0.607189 0.607204 0.607220
87.6 0.607235 0.607251 0.607266 0.607282 0.607297 0.607313 0.607328 0.607344 0.607359 0.607375
87.7 0.607390 0.607406 0.607421 0.607437 0.607452 0.607467 0.607483 0.607498 0.607514 0.607529
87.8 0.607545 0.607560 0.607576 0.607591 0.607607 0.607622 0.607638 0.607653 0.607668 0.607684
87.9 0.607699 0.607715 0.607730 0.607746 0.607761 0.607777 0.607792 0.607807 0.607823 0.607838
Logarithm Table for base 1581 — N = 88.00–88.99
N.i 0 1 2 3 4 5 6 7 8 9
88.0 0.607854 0.607869 0.607885 0.607900 0.607915 0.607931 0.607946 0.607962 0.607977 0.607993
88.1 0.608008 0.608023 0.608039 0.608054 0.608070 0.608085 0.608100 0.608116 0.608131 0.608147
88.2 0.608162 0.608177 0.608193 0.608208 0.608223 0.608239 0.608254 0.608270 0.608285 0.608300
88.3 0.608316 0.608331 0.608347 0.608362 0.608377 0.608393 0.608408 0.608423 0.608439 0.608454
88.4 0.608469 0.608485 0.608500 0.608515 0.608531 0.608546 0.608562 0.608577 0.608592 0.608608
88.5 0.608623 0.608638 0.608654 0.608669 0.608684 0.608700 0.608715 0.608730 0.608746 0.608761
88.6 0.608776 0.608792 0.608807 0.608822 0.608838 0.608853 0.608868 0.608883 0.608899 0.608914
88.7 0.608929 0.608945 0.608960 0.608975 0.608991 0.609006 0.609021 0.609036 0.609052 0.609067
88.8 0.609082 0.609098 0.609113 0.609128 0.609143 0.609159 0.609174 0.609189 0.609205 0.609220
88.9 0.609235 0.609250 0.609266 0.609281 0.609296 0.609311 0.609327 0.609342 0.609357 0.609373
Logarithm Table for base 1581 — N = 89.00–89.99
N.i 0 1 2 3 4 5 6 7 8 9
89.0 0.609388 0.609403 0.609418 0.609434 0.609449 0.609464 0.609479 0.609495 0.609510 0.609525
89.1 0.609540 0.609555 0.609571 0.609586 0.609601 0.609616 0.609632 0.609647 0.609662 0.609677
89.2 0.609693 0.609708 0.609723 0.609738 0.609753 0.609769 0.609784 0.609799 0.609814 0.609829
89.3 0.609845 0.609860 0.609875 0.609890 0.609905 0.609921 0.609936 0.609951 0.609966 0.609981
89.4 0.609997 0.610012 0.610027 0.610042 0.610057 0.610072 0.610088 0.610103 0.610118 0.610133
89.5 0.610148 0.610164 0.610179 0.610194 0.610209 0.610224 0.610239 0.610255 0.610270 0.610285
89.6 0.610300 0.610315 0.610330 0.610345 0.610361 0.610376 0.610391 0.610406 0.610421 0.610436
89.7 0.610451 0.610467 0.610482 0.610497 0.610512 0.610527 0.610542 0.610557 0.610572 0.610588
89.8 0.610603 0.610618 0.610633 0.610648 0.610663 0.610678 0.610693 0.610708 0.610724 0.610739
89.9 0.610754 0.610769 0.610784 0.610799 0.610814 0.610829 0.610844 0.610859 0.610875 0.610890
Logarithm Table for base 1581 — N = 90.00–90.99
N.i 0 1 2 3 4 5 6 7 8 9
90.0 0.610905 0.610920 0.610935 0.610950 0.610965 0.610980 0.610995 0.611010 0.611025 0.611040
90.1 0.611055 0.611071 0.611086 0.611101 0.611116 0.611131 0.611146 0.611161 0.611176 0.611191
90.2 0.611206 0.611221 0.611236 0.611251 0.611266 0.611281 0.611296 0.611311 0.611326 0.611341
90.3 0.611356 0.611372 0.611387 0.611402 0.611417 0.611432 0.611447 0.611462 0.611477 0.611492
90.4 0.611507 0.611522 0.611537 0.611552 0.611567 0.611582 0.611597 0.611612 0.611627 0.611642
90.5 0.611657 0.611672 0.611687 0.611702 0.611717 0.611732 0.611747 0.611762 0.611777 0.611792
90.6 0.611807 0.611822 0.611837 0.611852 0.611867 0.611882 0.611897 0.611912 0.611927 0.611942
90.7 0.611957 0.611972 0.611986 0.612001 0.612016 0.612031 0.612046 0.612061 0.612076 0.612091
90.8 0.612106 0.612121 0.612136 0.612151 0.612166 0.612181 0.612196 0.612211 0.612226 0.612241
90.9 0.612256 0.612271 0.612285 0.612300 0.612315 0.612330 0.612345 0.612360 0.612375 0.612390
Logarithm Table for base 1581 — N = 91.00–91.99
N.i 0 1 2 3 4 5 6 7 8 9
91.0 0.612405 0.612420 0.612435 0.612450 0.612465 0.612479 0.612494 0.612509 0.612524 0.612539
91.1 0.612554 0.612569 0.612584 0.612599 0.612614 0.612628 0.612643 0.612658 0.612673 0.612688
91.2 0.612703 0.612718 0.612733 0.612748 0.612762 0.612777 0.612792 0.612807 0.612822 0.612837
91.3 0.612852 0.612867 0.612881 0.612896 0.612911 0.612926 0.612941 0.612956 0.612971 0.612985
91.4 0.613000 0.613015 0.613030 0.613045 0.613060 0.613075 0.613089 0.613104 0.613119 0.613134
91.5 0.613149 0.613164 0.613178 0.613193 0.613208 0.613223 0.613238 0.613253 0.613267 0.613282
91.6 0.613297 0.613312 0.613327 0.613342 0.613356 0.613371 0.613386 0.613401 0.613416 0.613430
91.7 0.613445 0.613460 0.613475 0.613490 0.613504 0.613519 0.613534 0.613549 0.613564 0.613578
91.8 0.613593 0.613608 0.613623 0.613638 0.613652 0.613667 0.613682 0.613697 0.613711 0.613726
91.9 0.613741 0.613756 0.613771 0.613785 0.613800 0.613815 0.613830 0.613844 0.613859 0.613874
Logarithm Table for base 1581 — N = 92.00–92.99
N.i 0 1 2 3 4 5 6 7 8 9
92.0 0.613889 0.613903 0.613918 0.613933 0.613948 0.613962 0.613977 0.613992 0.614007 0.614021
92.1 0.614036 0.614051 0.614066 0.614080 0.614095 0.614110 0.614125 0.614139 0.614154 0.614169
92.2 0.614183 0.614198 0.614213 0.614228 0.614242 0.614257 0.614272 0.614286 0.614301 0.614316
92.3 0.614331 0.614345 0.614360 0.614375 0.614389 0.614404 0.614419 0.614434 0.614448 0.614463
92.4 0.614478 0.614492 0.614507 0.614522 0.614536 0.614551 0.614566 0.614580 0.614595 0.614610
92.5 0.614624 0.614639 0.614654 0.614668 0.614683 0.614698 0.614712 0.614727 0.614742 0.614756
92.6 0.614771 0.614786 0.614800 0.614815 0.614830 0.614844 0.614859 0.614874 0.614888 0.614903
92.7 0.614918 0.614932 0.614947 0.614962 0.614976 0.614991 0.615006 0.615020 0.615035 0.615049
92.8 0.615064 0.615079 0.615093 0.615108 0.615123 0.615137 0.615152 0.615166 0.615181 0.615196
92.9 0.615210 0.615225 0.615239 0.615254 0.615269 0.615283 0.615298 0.615313 0.615327 0.615342
Logarithm Table for base 1581 — N = 93.00–93.99
N.i 0 1 2 3 4 5 6 7 8 9
93.0 0.615356 0.615371 0.615386 0.615400 0.615415 0.615429 0.615444 0.615458 0.615473 0.615488
93.1 0.615502 0.615517 0.615531 0.615546 0.615561 0.615575 0.615590 0.615604 0.615619 0.615633
93.2 0.615648 0.615663 0.615677 0.615692 0.615706 0.615721 0.615735 0.615750 0.615764 0.615779
93.3 0.615794 0.615808 0.615823 0.615837 0.615852 0.615866 0.615881 0.615895 0.615910 0.615924
93.4 0.615939 0.615954 0.615968 0.615983 0.615997 0.616012 0.616026 0.616041 0.616055 0.616070
93.5 0.616084 0.616099 0.616113 0.616128 0.616142 0.616157 0.616171 0.616186 0.616200 0.616215
93.6 0.616229 0.616244 0.616258 0.616273 0.616287 0.616302 0.616316 0.616331 0.616345 0.616360
93.7 0.616374 0.616389 0.616403 0.616418 0.616432 0.616447 0.616461 0.616476 0.616490 0.616505
93.8 0.616519 0.616534 0.616548 0.616563 0.616577 0.616592 0.616606 0.616620 0.616635 0.616649
93.9 0.616664 0.616678 0.616693 0.616707 0.616722 0.616736 0.616751 0.616765 0.616779 0.616794
Logarithm Table for base 1581 — N = 94.00–94.99
N.i 0 1 2 3 4 5 6 7 8 9
94.0 0.616808 0.616823 0.616837 0.616852 0.616866 0.616881 0.616895 0.616909 0.616924 0.616938
94.1 0.616953 0.616967 0.616982 0.616996 0.617010 0.617025 0.617039 0.617054 0.617068 0.617082
94.2 0.617097 0.617111 0.617126 0.617140 0.617155 0.617169 0.617183 0.617198 0.617212 0.617227
94.3 0.617241 0.617255 0.617270 0.617284 0.617299 0.617313 0.617327 0.617342 0.617356 0.617370
94.4 0.617385 0.617399 0.617414 0.617428 0.617442 0.617457 0.617471 0.617485 0.617500 0.617514
94.5 0.617529 0.617543 0.617557 0.617572 0.617586 0.617600 0.617615 0.617629 0.617643 0.617658
94.6 0.617672 0.617687 0.617701 0.617715 0.617730 0.617744 0.617758 0.617773 0.617787 0.617801
94.7 0.617816 0.617830 0.617844 0.617859 0.617873 0.617887 0.617902 0.617916 0.617930 0.617945
94.8 0.617959 0.617973 0.617988 0.618002 0.618016 0.618030 0.618045 0.618059 0.618073 0.618088
94.9 0.618102 0.618116 0.618131 0.618145 0.618159 0.618174 0.618188 0.618202 0.618216 0.618231
Logarithm Table for base 1581 — N = 95.00–95.99
N.i 0 1 2 3 4 5 6 7 8 9
95.0 0.618245 0.618259 0.618274 0.618288 0.618302 0.618316 0.618331 0.618345 0.618359 0.618374
95.1 0.618388 0.618402 0.618416 0.618431 0.618445 0.618459 0.618473 0.618488 0.618502 0.618516
95.2 0.618531 0.618545 0.618559 0.618573 0.618588 0.618602 0.618616 0.618630 0.618645 0.618659
95.3 0.618673 0.618687 0.618702 0.618716 0.618730 0.618744 0.618758 0.618773 0.618787 0.618801
95.4 0.618815 0.618830 0.618844 0.618858 0.618872 0.618887 0.618901 0.618915 0.618929 0.618943
95.5 0.618958 0.618972 0.618986 0.619000 0.619015 0.619029 0.619043 0.619057 0.619071 0.619086
95.6 0.619100 0.619114 0.619128 0.619142 0.619157 0.619171 0.619185 0.619199 0.619213 0.619227
95.7 0.619242 0.619256 0.619270 0.619284 0.619298 0.619313 0.619327 0.619341 0.619355 0.619369
95.8 0.619383 0.619398 0.619412 0.619426 0.619440 0.619454 0.619468 0.619483 0.619497 0.619511
95.9 0.619525 0.619539 0.619553 0.619568 0.619582 0.619596 0.619610 0.619624 0.619638 0.619652
Logarithm Table for base 1581 — N = 96.00–96.99
N.i 0 1 2 3 4 5 6 7 8 9
96.0 0.619667 0.619681 0.619695 0.619709 0.619723 0.619737 0.619751 0.619766 0.619780 0.619794
96.1 0.619808 0.619822 0.619836 0.619850 0.619864 0.619879 0.619893 0.619907 0.619921 0.619935
96.2 0.619949 0.619963 0.619977 0.619991 0.620006 0.620020 0.620034 0.620048 0.620062 0.620076
96.3 0.620090 0.620104 0.620118 0.620132 0.620147 0.620161 0.620175 0.620189 0.620203 0.620217
96.4 0.620231 0.620245 0.620259 0.620273 0.620287 0.620301 0.620316 0.620330 0.620344 0.620358
96.5 0.620372 0.620386 0.620400 0.620414 0.620428 0.620442 0.620456 0.620470 0.620484 0.620498
96.6 0.620512 0.620527 0.620541 0.620555 0.620569 0.620583 0.620597 0.620611 0.620625 0.620639
96.7 0.620653 0.620667 0.620681 0.620695 0.620709 0.620723 0.620737 0.620751 0.620765 0.620779
96.8 0.620793 0.620807 0.620821 0.620835 0.620849 0.620863 0.620877 0.620891 0.620905 0.620919
96.9 0.620933 0.620947 0.620961 0.620975 0.620989 0.621003 0.621017 0.621031 0.621045 0.621059
Logarithm Table for base 1581 — N = 97.00–97.99
N.i 0 1 2 3 4 5 6 7 8 9
97.0 0.621073 0.621087 0.621101 0.621115 0.621129 0.621143 0.621157 0.621171 0.621185 0.621199
97.1 0.621213 0.621227 0.621241 0.621255 0.621269 0.621283 0.621297 0.621311 0.621325 0.621339
97.2 0.621353 0.621367 0.621381 0.621395 0.621409 0.621423 0.621437 0.621451 0.621465 0.621479
97.3 0.621493 0.621507 0.621521 0.621535 0.621549 0.621562 0.621576 0.621590 0.621604 0.621618
97.4 0.621632 0.621646 0.621660 0.621674 0.621688 0.621702 0.621716 0.621730 0.621744 0.621758
97.5 0.621771 0.621785 0.621799 0.621813 0.621827 0.621841 0.621855 0.621869 0.621883 0.621897
97.6 0.621911 0.621925 0.621938 0.621952 0.621966 0.621980 0.621994 0.622008 0.622022 0.622036
97.7 0.622050 0.622064 0.622077 0.622091 0.622105 0.622119 0.622133 0.622147 0.622161 0.622175
97.8 0.622189 0.622202 0.622216 0.622230 0.622244 0.622258 0.622272 0.622286 0.622300 0.622313
97.9 0.622327 0.622341 0.622355 0.622369 0.622383 0.622397 0.622410 0.622424 0.622438 0.622452
Logarithm Table for base 1581 — N = 98.00–98.99
N.i 0 1 2 3 4 5 6 7 8 9
98.0 0.622466 0.622480 0.622494 0.622507 0.622521 0.622535 0.622549 0.622563 0.622577 0.622591
98.1 0.622604 0.622618 0.622632 0.622646 0.622660 0.622674 0.622687 0.622701 0.622715 0.622729
98.2 0.622743 0.622757 0.622770 0.622784 0.622798 0.622812 0.622826 0.622839 0.622853 0.622867
98.3 0.622881 0.622895 0.622909 0.622922 0.622936 0.622950 0.622964 0.622978 0.622991 0.623005
98.4 0.623019 0.623033 0.623047 0.623060 0.623074 0.623088 0.623102 0.623115 0.623129 0.623143
98.5 0.623157 0.623171 0.623184 0.623198 0.623212 0.623226 0.623239 0.623253 0.623267 0.623281
98.6 0.623295 0.623308 0.623322 0.623336 0.623350 0.623363 0.623377 0.623391 0.623405 0.623418
98.7 0.623432 0.623446 0.623460 0.623473 0.623487 0.623501 0.623515 0.623528 0.623542 0.623556
98.8 0.623570 0.623583 0.623597 0.623611 0.623625 0.623638 0.623652 0.623666 0.623680 0.623693
98.9 0.623707 0.623721 0.623734 0.623748 0.623762 0.623776 0.623789 0.623803 0.623817 0.623831
Logarithm Table for base 1581 — N = 99.00–99.99
N.i 0 1 2 3 4 5 6 7 8 9
99.0 0.623844 0.623858 0.623872 0.623885 0.623899 0.623913 0.623926 0.623940 0.623954 0.623968
99.1 0.623981 0.623995 0.624009 0.624022 0.624036 0.624050 0.624063 0.624077 0.624091 0.624105
99.2 0.624118 0.624132 0.624146 0.624159 0.624173 0.624187 0.624200 0.624214 0.624228 0.624241
99.3 0.624255 0.624269 0.624282 0.624296 0.624310 0.624323 0.624337 0.624351 0.624364 0.624378
99.4 0.624392 0.624405 0.624419 0.624433 0.624446 0.624460 0.624474 0.624487 0.624501 0.624515
99.5 0.624528 0.624542 0.624555 0.624569 0.624583 0.624596 0.624610 0.624624 0.624637 0.624651
99.6 0.624665 0.624678 0.624692 0.624705 0.624719 0.624733 0.624746 0.624760 0.624774 0.624787
99.7 0.624801 0.624814 0.624828 0.624842 0.624855 0.624869 0.624882 0.624896 0.624910 0.624923
99.8 0.624937 0.624950 0.624964 0.624978 0.624991 0.625005 0.625018 0.625032 0.625046 0.625059
99.9 0.625073 0.625086 0.625100 0.625114 0.625127 0.625141 0.625154 0.625168 0.625182 0.625195
Logarithm Table for base 1581 — N = 100.00–100.99
N.i 0 1 2 3 4 5 6 7 8 9
100.0 0.625209 0.625222 0.625236 0.625249 0.625263 0.625277 0.625290 0.625304 0.625317 0.625331
100.1 0.625344 0.625358 0.625372 0.625385 0.625399 0.625412 0.625426 0.625439 0.625453 0.625466
100.2 0.625480 0.625493 0.625507 0.625521 0.625534 0.625548 0.625561 0.625575 0.625588 0.625602
100.3 0.625615 0.625629 0.625642 0.625656 0.625669 0.625683 0.625697 0.625710 0.625724 0.625737
100.4 0.625751 0.625764 0.625778 0.625791 0.625805 0.625818 0.625832 0.625845 0.625859 0.625872
100.5 0.625886 0.625899 0.625913 0.625926 0.625940 0.625953 0.625967 0.625980 0.625994 0.626007
100.6 0.626021 0.626034 0.626048 0.626061 0.626075 0.626088 0.626102 0.626115 0.626129 0.626142
100.7 0.626156 0.626169 0.626183 0.626196 0.626210 0.626223 0.626237 0.626250 0.626264 0.626277
100.8 0.626290 0.626304 0.626317 0.626331 0.626344 0.626358 0.626371 0.626385 0.626398 0.626412
100.9 0.626425 0.626439 0.626452 0.626465 0.626479 0.626492 0.626506 0.626519 0.626533 0.626546

Other Bases

Advertisement