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Logarithm Table for base 90

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This page shows the logarithm table for base 90, 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.

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Logarithm Table for base 90 — N = 1.00–1.99
N.i 0 1 2 3 4 5 6 7 8 9
1.0 0.000000 0.002211 0.004401 0.006569 0.008716 0.010843 0.012949 0.015036 0.017103 0.019151
1.1 0.021181 0.023192 0.025185 0.027161 0.029119 0.031060 0.032984 0.034891 0.036783 0.038658
1.2 0.040518 0.042362 0.044191 0.046005 0.047805 0.049590 0.051360 0.053117 0.054860 0.056590
1.3 0.058306 0.060009 0.061699 0.063376 0.065040 0.066693 0.068333 0.069961 0.071577 0.073182
1.4 0.074775 0.076356 0.077927 0.079487 0.081035 0.082573 0.084101 0.085617 0.087124 0.088621
1.5 0.090107 0.091584 0.093051 0.094508 0.095956 0.097394 0.098823 0.100243 0.101654 0.103056
1.6 0.104450 0.105834 0.107210 0.108578 0.109937 0.111288 0.112631 0.113966 0.115292 0.116611
1.7 0.117922 0.119226 0.120522 0.121810 0.123091 0.124364 0.125631 0.126890 0.128142 0.129387
1.8 0.130625 0.131856 0.133080 0.134298 0.135509 0.136714 0.137912 0.139103 0.140289 0.141468
1.9 0.142640 0.143807 0.144967 0.146122 0.147270 0.148413 0.149550 0.150680 0.151806 0.152925

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Logarithm Table for base 90 — N = 2.00–2.99
N.i 0 1 2 3 4 5 6 7 8 9
2.0 0.154039 0.155148 0.156251 0.157348 0.158440 0.159527 0.160608 0.161684 0.162755 0.163821
2.1 0.164882 0.165938 0.166988 0.168034 0.169075 0.170111 0.171142 0.172169 0.173191 0.174208
2.2 0.175220 0.176228 0.177231 0.178230 0.179224 0.180214 0.181200 0.182181 0.183158 0.184130
2.3 0.185099 0.186063 0.187023 0.187979 0.188930 0.189878 0.190822 0.191761 0.192697 0.193629
2.4 0.194557 0.195481 0.196401 0.197318 0.198230 0.199139 0.200044 0.200946 0.201844 0.202738
2.5 0.203629 0.204516 0.205400 0.206280 0.207156 0.208030 0.208899 0.209766 0.210629 0.211488
2.6 0.212345 0.213198 0.214048 0.214894 0.215738 0.216578 0.217415 0.218249 0.219080 0.219907
2.7 0.220732 0.221554 0.222372 0.223188 0.224000 0.224810 0.225616 0.226420 0.227221 0.228019
2.8 0.228814 0.229606 0.230396 0.231182 0.231966 0.232747 0.233526 0.234301 0.235074 0.235845
2.9 0.236612 0.237377 0.238140 0.238900 0.239657 0.240411 0.241163 0.241913 0.242660 0.243404
Logarithm Table for base 90 — N = 3.00–3.99
N.i 0 1 2 3 4 5 6 7 8 9
3.0 0.244146 0.244886 0.245623 0.246358 0.247090 0.247820 0.248547 0.249272 0.249995 0.250715
3.1 0.251433 0.252149 0.252862 0.253574 0.254282 0.254989 0.255693 0.256396 0.257096 0.257793
3.2 0.258489 0.259182 0.259874 0.260563 0.261250 0.261934 0.262617 0.263298 0.263976 0.264653
3.3 0.265327 0.266000 0.266670 0.267338 0.268005 0.268669 0.269332 0.269992 0.270650 0.271307
3.4 0.271962 0.272614 0.273265 0.273914 0.274561 0.275206 0.275849 0.276490 0.277130 0.277768
3.5 0.278404 0.279038 0.279670 0.280300 0.280929 0.281556 0.282181 0.282804 0.283426 0.284046
3.6 0.284664 0.285280 0.285895 0.286508 0.287120 0.287729 0.288337 0.288944 0.289548 0.290151
3.7 0.290753 0.291353 0.291951 0.292548 0.293143 0.293736 0.294328 0.294918 0.295507 0.296094
3.8 0.296679 0.297264 0.297846 0.298427 0.299007 0.299584 0.300161 0.300736 0.301309 0.301881
3.9 0.302452 0.303021 0.303589 0.304155 0.304720 0.305283 0.305845 0.306405 0.306964 0.307522
Logarithm Table for base 90 — N = 4.00–4.99
N.i 0 1 2 3 4 5 6 7 8 9
4.0 0.308078 0.308633 0.309187 0.309739 0.310290 0.310839 0.311387 0.311934 0.312479 0.313023
4.1 0.313566 0.314107 0.314647 0.315186 0.315724 0.316260 0.316795 0.317328 0.317860 0.318391
4.2 0.318921 0.319450 0.319977 0.320503 0.321028 0.321551 0.322073 0.322594 0.323114 0.323633
4.3 0.324150 0.324667 0.325182 0.325695 0.326208 0.326720 0.327230 0.327739 0.328247 0.328754
4.4 0.329259 0.329764 0.330267 0.330769 0.331271 0.331770 0.332269 0.332767 0.333264 0.333759
4.5 0.334254 0.334747 0.335239 0.335730 0.336220 0.336709 0.337197 0.337684 0.338170 0.338654
4.6 0.339138 0.339621 0.340102 0.340583 0.341062 0.341540 0.342018 0.342494 0.342970 0.343444
4.7 0.343917 0.344390 0.344861 0.345331 0.345801 0.346269 0.346736 0.347203 0.347668 0.348133
4.8 0.348596 0.349059 0.349520 0.349981 0.350440 0.350899 0.351357 0.351814 0.352269 0.352724
4.9 0.353178 0.353631 0.354084 0.354535 0.354985 0.355434 0.355883 0.356331 0.356777 0.357223
Logarithm Table for base 90 — N = 5.00–5.99
N.i 0 1 2 3 4 5 6 7 8 9
5.0 0.357668 0.358112 0.358555 0.358997 0.359439 0.359879 0.360319 0.360758 0.361196 0.361633
5.1 0.362069 0.362504 0.362939 0.363372 0.363805 0.364237 0.364668 0.365098 0.365528 0.365956
5.2 0.366384 0.366811 0.367237 0.367663 0.368087 0.368511 0.368934 0.369356 0.369777 0.370197
5.3 0.370617 0.371036 0.371454 0.371872 0.372288 0.372704 0.373119 0.373533 0.373947 0.374359
5.4 0.374771 0.375182 0.375593 0.376002 0.376411 0.376819 0.377227 0.377633 0.378039 0.378445
5.5 0.378849 0.379253 0.379656 0.380058 0.380459 0.380860 0.381260 0.381659 0.382058 0.382456
5.6 0.382853 0.383250 0.383645 0.384041 0.384435 0.384829 0.385222 0.385614 0.386005 0.386396
5.7 0.386787 0.387176 0.387565 0.387953 0.388341 0.388728 0.389114 0.389499 0.389884 0.390268
5.8 0.390652 0.391034 0.391417 0.391798 0.392179 0.392559 0.392939 0.393318 0.393696 0.394074
5.9 0.394451 0.394827 0.395203 0.395578 0.395952 0.396326 0.396699 0.397072 0.397444 0.397815
Logarithm Table for base 90 — N = 6.00–6.99
N.i 0 1 2 3 4 5 6 7 8 9
6.0 0.398186 0.398556 0.398925 0.399294 0.399662 0.400030 0.400397 0.400763 0.401129 0.401494
6.1 0.401859 0.402223 0.402586 0.402949 0.403311 0.403673 0.404034 0.404395 0.404755 0.405114
6.2 0.405473 0.405831 0.406188 0.406545 0.406902 0.407258 0.407613 0.407968 0.408322 0.408675
6.3 0.409028 0.409381 0.409733 0.410084 0.410435 0.410785 0.411135 0.411484 0.411833 0.412181
6.4 0.412528 0.412875 0.413222 0.413567 0.413913 0.414258 0.414602 0.414946 0.415289 0.415631
6.5 0.415974 0.416315 0.416656 0.416997 0.417337 0.417677 0.418016 0.418354 0.418692 0.419030
6.6 0.419367 0.419703 0.420039 0.420374 0.420709 0.421044 0.421378 0.421711 0.422044 0.422377
6.7 0.422708 0.423040 0.423371 0.423701 0.424031 0.424361 0.424690 0.425018 0.425346 0.425674
6.8 0.426001 0.426327 0.426653 0.426979 0.427304 0.427629 0.427953 0.428277 0.428600 0.428923
6.9 0.429245 0.429567 0.429888 0.430209 0.430530 0.430850 0.431169 0.431488 0.431807 0.432125
Logarithm Table for base 90 — N = 7.00–7.99
N.i 0 1 2 3 4 5 6 7 8 9
7.0 0.432443 0.432760 0.433077 0.433393 0.433709 0.434024 0.434339 0.434654 0.434968 0.435282
7.1 0.435595 0.435908 0.436220 0.436532 0.436844 0.437155 0.437465 0.437775 0.438085 0.438394
7.2 0.438703 0.439012 0.439320 0.439627 0.439934 0.440241 0.440547 0.440853 0.441159 0.441464
7.3 0.441769 0.442073 0.442377 0.442680 0.442983 0.443285 0.443588 0.443889 0.444191 0.444492
7.4 0.444792 0.445092 0.445392 0.445691 0.445990 0.446289 0.446587 0.446884 0.447182 0.447479
7.5 0.447775 0.448071 0.448367 0.448662 0.448957 0.449252 0.449546 0.449840 0.450133 0.450426
7.6 0.450719 0.451011 0.451303 0.451594 0.451885 0.452176 0.452466 0.452756 0.453046 0.453335
7.7 0.453624 0.453912 0.454200 0.454488 0.454775 0.455062 0.455349 0.455635 0.455921 0.456206
7.8 0.456491 0.456776 0.457060 0.457344 0.457628 0.457911 0.458194 0.458477 0.458759 0.459041
7.9 0.459322 0.459603 0.459884 0.460165 0.460445 0.460724 0.461004 0.461283 0.461561 0.461840
Logarithm Table for base 90 — N = 8.00–8.99
N.i 0 1 2 3 4 5 6 7 8 9
8.0 0.462118 0.462395 0.462673 0.462949 0.463226 0.463502 0.463778 0.464054 0.464329 0.464604
8.1 0.464878 0.465153 0.465426 0.465700 0.465973 0.466246 0.466518 0.466791 0.467062 0.467334
8.2 0.467605 0.467876 0.468147 0.468417 0.468687 0.468956 0.469225 0.469494 0.469763 0.470031
8.3 0.470299 0.470566 0.470834 0.471101 0.471367 0.471634 0.471900 0.472165 0.472431 0.472696
8.4 0.472960 0.473225 0.473489 0.473753 0.474016 0.474279 0.474542 0.474805 0.475067 0.475329
8.5 0.475590 0.475852 0.476113 0.476373 0.476634 0.476894 0.477154 0.477413 0.477672 0.477931
8.6 0.478190 0.478448 0.478706 0.478963 0.479221 0.479478 0.479735 0.479991 0.480247 0.480503
8.7 0.480759 0.481014 0.481269 0.481524 0.481778 0.482032 0.482286 0.482540 0.482793 0.483046
8.8 0.483299 0.483551 0.483803 0.484055 0.484306 0.484558 0.484809 0.485059 0.485310 0.485560
8.9 0.485810 0.486059 0.486309 0.486558 0.486806 0.487055 0.487303 0.487551 0.487798 0.488046
Logarithm Table for base 90 — N = 9.00–9.99
N.i 0 1 2 3 4 5 6 7 8 9
9.0 0.488293 0.488540 0.488786 0.489032 0.489278 0.489524 0.489769 0.490015 0.490259 0.490504
9.1 0.490748 0.490992 0.491236 0.491480 0.491723 0.491966 0.492209 0.492451 0.492694 0.492936
9.2 0.493177 0.493419 0.493660 0.493901 0.494141 0.494382 0.494622 0.494862 0.495101 0.495341
9.3 0.495580 0.495819 0.496057 0.496295 0.496534 0.496771 0.497009 0.497246 0.497483 0.497720
9.4 0.497957 0.498193 0.498429 0.498665 0.498900 0.499135 0.499371 0.499605 0.499840 0.500074
9.5 0.500308 0.500542 0.500776 0.501009 0.501242 0.501475 0.501707 0.501940 0.502172 0.502404
9.6 0.502635 0.502867 0.503098 0.503329 0.503559 0.503790 0.504020 0.504250 0.504480 0.504709
9.7 0.504938 0.505167 0.505396 0.505624 0.505853 0.506081 0.506309 0.506536 0.506764 0.506991
9.8 0.507218 0.507444 0.507671 0.507897 0.508123 0.508348 0.508574 0.508799 0.509024 0.509249
9.9 0.509474 0.509698 0.509922 0.510146 0.510370 0.510593 0.510817 0.511040 0.511262 0.511485
Logarithm Table for base 90 — N = 10.00–10.99
N.i 0 1 2 3 4 5 6 7 8 9
10.0 0.511707 0.511929 0.512151 0.512373 0.512594 0.512816 0.513037 0.513257 0.513478 0.513698
10.1 0.513918 0.514138 0.514358 0.514578 0.514797 0.515016 0.515235 0.515453 0.515672 0.515890
10.2 0.516108 0.516326 0.516543 0.516761 0.516978 0.517195 0.517411 0.517628 0.517844 0.518060
10.3 0.518276 0.518492 0.518707 0.518922 0.519137 0.519352 0.519567 0.519781 0.519996 0.520210
10.4 0.520423 0.520637 0.520850 0.521063 0.521276 0.521489 0.521702 0.521914 0.522126 0.522338
10.5 0.522550 0.522761 0.522973 0.523184 0.523395 0.523606 0.523816 0.524027 0.524237 0.524447
10.6 0.524656 0.524866 0.525075 0.525284 0.525493 0.525702 0.525911 0.526119 0.526327 0.526535
10.7 0.526743 0.526951 0.527158 0.527365 0.527572 0.527779 0.527986 0.528192 0.528398 0.528605
10.8 0.528810 0.529016 0.529222 0.529427 0.529632 0.529837 0.530042 0.530246 0.530450 0.530655
10.9 0.530859 0.531062 0.531266 0.531469 0.531673 0.531876 0.532079 0.532281 0.532484 0.532686
Logarithm Table for base 90 — N = 11.00–11.99
N.i 0 1 2 3 4 5 6 7 8 9
11.0 0.532888 0.533090 0.533292 0.533493 0.533695 0.533896 0.534097 0.534298 0.534499 0.534699
11.1 0.534899 0.535099 0.535299 0.535499 0.535699 0.535898 0.536097 0.536296 0.536495 0.536694
11.2 0.536892 0.537091 0.537289 0.537487 0.537685 0.537882 0.538080 0.538277 0.538474 0.538671
11.3 0.538868 0.539064 0.539261 0.539457 0.539653 0.539849 0.540045 0.540240 0.540436 0.540631
11.4 0.540826 0.541021 0.541215 0.541410 0.541604 0.541798 0.541992 0.542186 0.542380 0.542573
11.5 0.542767 0.542960 0.543153 0.543346 0.543538 0.543731 0.543923 0.544115 0.544307 0.544499
11.6 0.544691 0.544882 0.545074 0.545265 0.545456 0.545647 0.545837 0.546028 0.546218 0.546408
11.7 0.546598 0.546788 0.546978 0.547168 0.547357 0.547546 0.547735 0.547924 0.548113 0.548301
11.8 0.548490 0.548678 0.548866 0.549054 0.549242 0.549429 0.549617 0.549804 0.549991 0.550178
11.9 0.550365 0.550552 0.550738 0.550925 0.551111 0.551297 0.551483 0.551669 0.551854 0.552040
Logarithm Table for base 90 — N = 12.00–12.99
N.i 0 1 2 3 4 5 6 7 8 9
12.0 0.552225 0.552410 0.552595 0.552780 0.552964 0.553149 0.553333 0.553517 0.553701 0.553885
12.1 0.554069 0.554253 0.554436 0.554619 0.554803 0.554986 0.555168 0.555351 0.555534 0.555716
12.2 0.555898 0.556080 0.556262 0.556444 0.556626 0.556807 0.556988 0.557170 0.557351 0.557532
12.3 0.557712 0.557893 0.558073 0.558254 0.558434 0.558614 0.558794 0.558973 0.559153 0.559332
12.4 0.559512 0.559691 0.559870 0.560049 0.560227 0.560406 0.560584 0.560763 0.560941 0.561119
12.5 0.561297 0.561474 0.561652 0.561829 0.562007 0.562184 0.562361 0.562538 0.562715 0.562891
12.6 0.563068 0.563244 0.563420 0.563596 0.563772 0.563948 0.564123 0.564299 0.564474 0.564649
12.7 0.564824 0.564999 0.565174 0.565349 0.565523 0.565698 0.565872 0.566046 0.566220 0.566394
12.8 0.566567 0.566741 0.566914 0.567088 0.567261 0.567434 0.567607 0.567779 0.567952 0.568124
12.9 0.568297 0.568469 0.568641 0.568813 0.568985 0.569156 0.569328 0.569499 0.569671 0.569842
Logarithm Table for base 90 — N = 13.00–13.99
N.i 0 1 2 3 4 5 6 7 8 9
13.0 0.570013 0.570184 0.570354 0.570525 0.570696 0.570866 0.571036 0.571206 0.571376 0.571546
13.1 0.571716 0.571885 0.572055 0.572224 0.572393 0.572562 0.572731 0.572900 0.573069 0.573237
13.2 0.573406 0.573574 0.573742 0.573910 0.574078 0.574246 0.574414 0.574581 0.574749 0.574916
13.3 0.575083 0.575250 0.575417 0.575584 0.575750 0.575917 0.576083 0.576250 0.576416 0.576582
13.4 0.576748 0.576913 0.577079 0.577245 0.577410 0.577575 0.577741 0.577906 0.578070 0.578235
13.5 0.578400 0.578565 0.578729 0.578893 0.579057 0.579222 0.579385 0.579549 0.579713 0.579877
13.6 0.580040 0.580203 0.580367 0.580530 0.580693 0.580856 0.581018 0.581181 0.581343 0.581506
13.7 0.581668 0.581830 0.581992 0.582154 0.582316 0.582478 0.582639 0.582801 0.582962 0.583123
13.8 0.583284 0.583445 0.583606 0.583767 0.583928 0.584088 0.584248 0.584409 0.584569 0.584729
13.9 0.584889 0.585049 0.585208 0.585368 0.585528 0.585687 0.585846 0.586005 0.586164 0.586323
Logarithm Table for base 90 — N = 14.00–14.99
N.i 0 1 2 3 4 5 6 7 8 9
14.0 0.586482 0.586641 0.586799 0.586958 0.587116 0.587274 0.587432 0.587590 0.587748 0.587906
14.1 0.588064 0.588221 0.588379 0.588536 0.588693 0.588850 0.589007 0.589164 0.589321 0.589478
14.2 0.589634 0.589791 0.589947 0.590103 0.590259 0.590415 0.590571 0.590727 0.590883 0.591038
14.3 0.591194 0.591349 0.591504 0.591660 0.591815 0.591969 0.592124 0.592279 0.592434 0.592588
14.4 0.592742 0.592897 0.593051 0.593205 0.593359 0.593513 0.593666 0.593820 0.593974 0.594127
14.5 0.594280 0.594434 0.594587 0.594740 0.594893 0.595045 0.595198 0.595351 0.595503 0.595655
14.6 0.595808 0.595960 0.596112 0.596264 0.596416 0.596568 0.596719 0.596871 0.597022 0.597173
14.7 0.597325 0.597476 0.597627 0.597778 0.597929 0.598079 0.598230 0.598380 0.598531 0.598681
14.8 0.598831 0.598981 0.599131 0.599281 0.599431 0.599581 0.599730 0.599880 0.600029 0.600179
14.9 0.600328 0.600477 0.600626 0.600775 0.600924 0.601072 0.601221 0.601369 0.601518 0.601666
Logarithm Table for base 90 — N = 15.00–15.99
N.i 0 1 2 3 4 5 6 7 8 9
15.0 0.601814 0.601962 0.602110 0.602258 0.602406 0.602554 0.602702 0.602849 0.602996 0.603144
15.1 0.603291 0.603438 0.603585 0.603732 0.603879 0.604026 0.604172 0.604319 0.604465 0.604612
15.2 0.604758 0.604904 0.605050 0.605196 0.605342 0.605488 0.605633 0.605779 0.605924 0.606070
15.3 0.606215 0.606360 0.606505 0.606650 0.606795 0.606940 0.607085 0.607230 0.607374 0.607519
15.4 0.607663 0.607807 0.607951 0.608095 0.608239 0.608383 0.608527 0.608671 0.608814 0.608958
15.5 0.609101 0.609245 0.609388 0.609531 0.609674 0.609817 0.609960 0.610103 0.610245 0.610388
15.6 0.610530 0.610673 0.610815 0.610957 0.611100 0.611242 0.611384 0.611525 0.611667 0.611809
15.7 0.611950 0.612092 0.612233 0.612375 0.612516 0.612657 0.612798 0.612939 0.613080 0.613221
15.8 0.613361 0.613502 0.613643 0.613783 0.613923 0.614064 0.614204 0.614344 0.614484 0.614624
15.9 0.614764 0.614903 0.615043 0.615182 0.615322 0.615461 0.615601 0.615740 0.615879 0.616018
Logarithm Table for base 90 — N = 16.00–16.99
N.i 0 1 2 3 4 5 6 7 8 9
16.0 0.616157 0.616296 0.616435 0.616573 0.616712 0.616850 0.616989 0.617127 0.617265 0.617403
16.1 0.617542 0.617680 0.617817 0.617955 0.618093 0.618231 0.618368 0.618506 0.618643 0.618780
16.2 0.618918 0.619055 0.619192 0.619329 0.619466 0.619602 0.619739 0.619876 0.620012 0.620149
16.3 0.620285 0.620421 0.620558 0.620694 0.620830 0.620966 0.621102 0.621237 0.621373 0.621509
16.4 0.621644 0.621780 0.621915 0.622051 0.622186 0.622321 0.622456 0.622591 0.622726 0.622861
16.5 0.622995 0.623130 0.623265 0.623399 0.623533 0.623668 0.623802 0.623936 0.624070 0.624204
16.6 0.624338 0.624472 0.624606 0.624739 0.624873 0.625006 0.625140 0.625273 0.625407 0.625540
16.7 0.625673 0.625806 0.625939 0.626072 0.626205 0.626337 0.626470 0.626602 0.626735 0.626867
16.8 0.627000 0.627132 0.627264 0.627396 0.627528 0.627660 0.627792 0.627924 0.628055 0.628187
16.9 0.628318 0.628450 0.628581 0.628713 0.628844 0.628975 0.629106 0.629237 0.629368 0.629499
Logarithm Table for base 90 — N = 17.00–17.99
N.i 0 1 2 3 4 5 6 7 8 9
17.0 0.629630 0.629760 0.629891 0.630021 0.630152 0.630282 0.630413 0.630543 0.630673 0.630803
17.1 0.630933 0.631063 0.631193 0.631323 0.631452 0.631582 0.631711 0.631841 0.631970 0.632100
17.2 0.632229 0.632358 0.632487 0.632616 0.632745 0.632874 0.633003 0.633131 0.633260 0.633389
17.3 0.633517 0.633646 0.633774 0.633902 0.634030 0.634158 0.634287 0.634415 0.634542 0.634670
17.4 0.634798 0.634926 0.635053 0.635181 0.635308 0.635436 0.635563 0.635690 0.635817 0.635945
17.5 0.636072 0.636198 0.636325 0.636452 0.636579 0.636706 0.636832 0.636959 0.637085 0.637212
17.6 0.637338 0.637464 0.637590 0.637716 0.637842 0.637968 0.638094 0.638220 0.638346 0.638471
17.7 0.638597 0.638722 0.638848 0.638973 0.639099 0.639224 0.639349 0.639474 0.639599 0.639724
17.8 0.639849 0.639974 0.640099 0.640223 0.640348 0.640472 0.640597 0.640721 0.640845 0.640970
17.9 0.641094 0.641218 0.641342 0.641466 0.641590 0.641714 0.641838 0.641961 0.642085 0.642209
Logarithm Table for base 90 — N = 18.00–18.99
N.i 0 1 2 3 4 5 6 7 8 9
18.0 0.642332 0.642455 0.642579 0.642702 0.642825 0.642948 0.643072 0.643195 0.643318 0.643440
18.1 0.643563 0.643686 0.643809 0.643931 0.644054 0.644176 0.644299 0.644421 0.644543 0.644665
18.2 0.644788 0.644910 0.645032 0.645154 0.645276 0.645397 0.645519 0.645641 0.645762 0.645884
18.3 0.646005 0.646127 0.646248 0.646369 0.646491 0.646612 0.646733 0.646854 0.646975 0.647096
18.4 0.647216 0.647337 0.647458 0.647578 0.647699 0.647819 0.647940 0.648060 0.648181 0.648301
18.5 0.648421 0.648541 0.648661 0.648781 0.648901 0.649021 0.649141 0.649260 0.649380 0.649499
18.6 0.649619 0.649738 0.649858 0.649977 0.650096 0.650216 0.650335 0.650454 0.650573 0.650692
18.7 0.650811 0.650929 0.651048 0.651167 0.651285 0.651404 0.651522 0.651641 0.651759 0.651878
18.8 0.651996 0.652114 0.652232 0.652350 0.652468 0.652586 0.652704 0.652822 0.652939 0.653057
18.9 0.653175 0.653292 0.653410 0.653527 0.653645 0.653762 0.653879 0.653996 0.654113 0.654230
Logarithm Table for base 90 — N = 19.00–19.99
N.i 0 1 2 3 4 5 6 7 8 9
19.0 0.654347 0.654464 0.654581 0.654698 0.654815 0.654932 0.655048 0.655165 0.655281 0.655398
19.1 0.655514 0.655630 0.655747 0.655863 0.655979 0.656095 0.656211 0.656327 0.656443 0.656559
19.2 0.656675 0.656790 0.656906 0.657021 0.657137 0.657252 0.657368 0.657483 0.657599 0.657714
19.3 0.657829 0.657944 0.658059 0.658174 0.658289 0.658404 0.658519 0.658634 0.658748 0.658863
19.4 0.658977 0.659092 0.659206 0.659321 0.659435 0.659549 0.659664 0.659778 0.659892 0.660006
19.5 0.660120 0.660234 0.660348 0.660462 0.660575 0.660689 0.660803 0.660916 0.661030 0.661143
19.6 0.661257 0.661370 0.661483 0.661597 0.661710 0.661823 0.661936 0.662049 0.662162 0.662275
19.7 0.662388 0.662500 0.662613 0.662726 0.662838 0.662951 0.663064 0.663176 0.663288 0.663401
19.8 0.663513 0.663625 0.663737 0.663849 0.663961 0.664073 0.664185 0.664297 0.664409 0.664521
19.9 0.664632 0.664744 0.664856 0.664967 0.665079 0.665190 0.665302 0.665413 0.665524 0.665635
Logarithm Table for base 90 — N = 20.00–20.99
N.i 0 1 2 3 4 5 6 7 8 9
20.0 0.665746 0.665858 0.665969 0.666080 0.666190 0.666301 0.666412 0.666523 0.666634 0.666744
20.1 0.666855 0.666965 0.667076 0.667186 0.667297 0.667407 0.667517 0.667627 0.667738 0.667848
20.2 0.667958 0.668068 0.668178 0.668288 0.668397 0.668507 0.668617 0.668726 0.668836 0.668946
20.3 0.669055 0.669165 0.669274 0.669383 0.669493 0.669602 0.669711 0.669820 0.669929 0.670038
20.4 0.670147 0.670256 0.670365 0.670474 0.670583 0.670691 0.670800 0.670908 0.671017 0.671125
20.5 0.671234 0.671342 0.671451 0.671559 0.671667 0.671775 0.671883 0.671991 0.672099 0.672207
20.6 0.672315 0.672423 0.672531 0.672639 0.672746 0.672854 0.672962 0.673069 0.673177 0.673284
20.7 0.673392 0.673499 0.673606 0.673713 0.673821 0.673928 0.674035 0.674142 0.674249 0.674356
20.8 0.674463 0.674569 0.674676 0.674783 0.674889 0.674996 0.675103 0.675209 0.675316 0.675422
20.9 0.675528 0.675635 0.675741 0.675847 0.675953 0.676059 0.676165 0.676271 0.676377 0.676483
Logarithm Table for base 90 — N = 21.00–21.99
N.i 0 1 2 3 4 5 6 7 8 9
21.0 0.676589 0.676695 0.676801 0.676906 0.677012 0.677118 0.677223 0.677329 0.677434 0.677540
21.1 0.677645 0.677750 0.677855 0.677961 0.678066 0.678171 0.678276 0.678381 0.678486 0.678591
21.2 0.678696 0.678800 0.678905 0.679010 0.679115 0.679219 0.679324 0.679428 0.679533 0.679637
21.3 0.679741 0.679846 0.679950 0.680054 0.680158 0.680262 0.680367 0.680471 0.680575 0.680678
21.4 0.680782 0.680886 0.680990 0.681094 0.681197 0.681301 0.681405 0.681508 0.681612 0.681715
21.5 0.681818 0.681922 0.682025 0.682128 0.682231 0.682335 0.682438 0.682541 0.682644 0.682747
21.6 0.682850 0.682952 0.683055 0.683158 0.683261 0.683363 0.683466 0.683569 0.683671 0.683774
21.7 0.683876 0.683978 0.684081 0.684183 0.684285 0.684388 0.684490 0.684592 0.684694 0.684796
21.8 0.684898 0.685000 0.685102 0.685203 0.685305 0.685407 0.685509 0.685610 0.685712 0.685813
21.9 0.685915 0.686016 0.686118 0.686219 0.686320 0.686422 0.686523 0.686624 0.686725 0.686826
Logarithm Table for base 90 — N = 22.00–22.99
N.i 0 1 2 3 4 5 6 7 8 9
22.0 0.686927 0.687028 0.687129 0.687230 0.687331 0.687432 0.687533 0.687633 0.687734 0.687835
22.1 0.687935 0.688036 0.688136 0.688237 0.688337 0.688437 0.688538 0.688638 0.688738 0.688838
22.2 0.688939 0.689039 0.689139 0.689239 0.689339 0.689438 0.689538 0.689638 0.689738 0.689838
22.3 0.689937 0.690037 0.690137 0.690236 0.690336 0.690435 0.690534 0.690634 0.690733 0.690832
22.4 0.690932 0.691031 0.691130 0.691229 0.691328 0.691427 0.691526 0.691625 0.691724 0.691823
22.5 0.691922 0.692020 0.692119 0.692218 0.692316 0.692415 0.692513 0.692612 0.692710 0.692809
22.6 0.692907 0.693005 0.693104 0.693202 0.693300 0.693398 0.693496 0.693594 0.693692 0.693790
22.7 0.693888 0.693986 0.694084 0.694182 0.694279 0.694377 0.694475 0.694572 0.694670 0.694768
22.8 0.694865 0.694963 0.695060 0.695157 0.695255 0.695352 0.695449 0.695546 0.695643 0.695741
22.9 0.695838 0.695935 0.696032 0.696129 0.696225 0.696322 0.696419 0.696516 0.696613 0.696709
Logarithm Table for base 90 — N = 23.00–23.99
N.i 0 1 2 3 4 5 6 7 8 9
23.0 0.696806 0.696903 0.696999 0.697096 0.697192 0.697289 0.697385 0.697481 0.697578 0.697674
23.1 0.697770 0.697866 0.697962 0.698059 0.698155 0.698251 0.698347 0.698443 0.698538 0.698634
23.2 0.698730 0.698826 0.698922 0.699017 0.699113 0.699208 0.699304 0.699400 0.699495 0.699590
23.3 0.699686 0.699781 0.699877 0.699972 0.700067 0.700162 0.700257 0.700353 0.700448 0.700543
23.4 0.700638 0.700733 0.700827 0.700922 0.701017 0.701112 0.701207 0.701301 0.701396 0.701491
23.5 0.701585 0.701680 0.701774 0.701869 0.701963 0.702058 0.702152 0.702246 0.702341 0.702435
23.6 0.702529 0.702623 0.702717 0.702811 0.702905 0.702999 0.703093 0.703187 0.703281 0.703375
23.7 0.703469 0.703562 0.703656 0.703750 0.703843 0.703937 0.704031 0.704124 0.704218 0.704311
23.8 0.704404 0.704498 0.704591 0.704684 0.704778 0.704871 0.704964 0.705057 0.705150 0.705243
23.9 0.705336 0.705429 0.705522 0.705615 0.705708 0.705801 0.705893 0.705986 0.706079 0.706171
Logarithm Table for base 90 — N = 24.00–24.99
N.i 0 1 2 3 4 5 6 7 8 9
24.0 0.706264 0.706357 0.706449 0.706542 0.706634 0.706727 0.706819 0.706911 0.707004 0.707096
24.1 0.707188 0.707280 0.707372 0.707465 0.707557 0.707649 0.707741 0.707833 0.707925 0.708016
24.2 0.708108 0.708200 0.708292 0.708384 0.708475 0.708567 0.708659 0.708750 0.708842 0.708933
24.3 0.709025 0.709116 0.709208 0.709299 0.709390 0.709482 0.709573 0.709664 0.709755 0.709846
24.4 0.709937 0.710028 0.710119 0.710210 0.710301 0.710392 0.710483 0.710574 0.710665 0.710756
24.5 0.710846 0.710937 0.711028 0.711118 0.711209 0.711299 0.711390 0.711480 0.711571 0.711661
24.6 0.711752 0.711842 0.711932 0.712022 0.712113 0.712203 0.712293 0.712383 0.712473 0.712563
24.7 0.712653 0.712743 0.712833 0.712923 0.713013 0.713102 0.713192 0.713282 0.713372 0.713461
24.8 0.713551 0.713641 0.713730 0.713820 0.713909 0.713999 0.714088 0.714177 0.714267 0.714356
24.9 0.714445 0.714535 0.714624 0.714713 0.714802 0.714891 0.714980 0.715069 0.715158 0.715247
Logarithm Table for base 90 — N = 25.00–25.99
N.i 0 1 2 3 4 5 6 7 8 9
25.0 0.715336 0.715425 0.715514 0.715603 0.715691 0.715780 0.715869 0.715957 0.716046 0.716135
25.1 0.716223 0.716312 0.716400 0.716489 0.716577 0.716665 0.716754 0.716842 0.716930 0.717019
25.2 0.717107 0.717195 0.717283 0.717371 0.717459 0.717547 0.717635 0.717723 0.717811 0.717899
25.3 0.717987 0.718075 0.718163 0.718250 0.718338 0.718426 0.718513 0.718601 0.718689 0.718776
25.4 0.718864 0.718951 0.719038 0.719126 0.719213 0.719301 0.719388 0.719475 0.719562 0.719650
25.5 0.719737 0.719824 0.719911 0.719998 0.720085 0.720172 0.720259 0.720346 0.720433 0.720520
25.6 0.720607 0.720693 0.720780 0.720867 0.720954 0.721040 0.721127 0.721213 0.721300 0.721386
25.7 0.721473 0.721559 0.721646 0.721732 0.721819 0.721905 0.721991 0.722077 0.722164 0.722250
25.8 0.722336 0.722422 0.722508 0.722594 0.722680 0.722766 0.722852 0.722938 0.723024 0.723110
25.9 0.723196 0.723281 0.723367 0.723453 0.723539 0.723624 0.723710 0.723796 0.723881 0.723967
Logarithm Table for base 90 — N = 26.00–26.99
N.i 0 1 2 3 4 5 6 7 8 9
26.0 0.724052 0.724138 0.724223 0.724308 0.724394 0.724479 0.724564 0.724650 0.724735 0.724820
26.1 0.724905 0.724990 0.725075 0.725160 0.725245 0.725330 0.725415 0.725500 0.725585 0.725670
26.2 0.725755 0.725840 0.725925 0.726009 0.726094 0.726179 0.726263 0.726348 0.726433 0.726517
26.3 0.726602 0.726686 0.726771 0.726855 0.726939 0.727024 0.727108 0.727192 0.727277 0.727361
26.4 0.727445 0.727529 0.727613 0.727697 0.727781 0.727865 0.727949 0.728033 0.728117 0.728201
26.5 0.728285 0.728369 0.728453 0.728537 0.728620 0.728704 0.728788 0.728871 0.728955 0.729039
26.6 0.729122 0.729206 0.729289 0.729373 0.729456 0.729540 0.729623 0.729706 0.729790 0.729873
26.7 0.729956 0.730039 0.730123 0.730206 0.730289 0.730372 0.730455 0.730538 0.730621 0.730704
26.8 0.730787 0.730870 0.730953 0.731036 0.731118 0.731201 0.731284 0.731367 0.731449 0.731532
26.9 0.731615 0.731697 0.731780 0.731862 0.731945 0.732027 0.732110 0.732192 0.732274 0.732357
Logarithm Table for base 90 — N = 27.00–27.99
N.i 0 1 2 3 4 5 6 7 8 9
27.0 0.732439 0.732521 0.732604 0.732686 0.732768 0.732850 0.732932 0.733015 0.733097 0.733179
27.1 0.733261 0.733343 0.733425 0.733507 0.733589 0.733670 0.733752 0.733834 0.733916 0.733998
27.2 0.734079 0.734161 0.734243 0.734324 0.734406 0.734487 0.734569 0.734650 0.734732 0.734813
27.3 0.734895 0.734976 0.735058 0.735139 0.735220 0.735301 0.735383 0.735464 0.735545 0.735626
27.4 0.735707 0.735788 0.735869 0.735951 0.736032 0.736113 0.736193 0.736274 0.736355 0.736436
27.5 0.736517 0.736598 0.736678 0.736759 0.736840 0.736921 0.737001 0.737082 0.737162 0.737243
27.6 0.737324 0.737404 0.737485 0.737565 0.737645 0.737726 0.737806 0.737886 0.737967 0.738047
27.7 0.738127 0.738208 0.738288 0.738368 0.738448 0.738528 0.738608 0.738688 0.738768 0.738848
27.8 0.738928 0.739008 0.739088 0.739168 0.739248 0.739327 0.739407 0.739487 0.739567 0.739646
27.9 0.739726 0.739806 0.739885 0.739965 0.740044 0.740124 0.740204 0.740283 0.740362 0.740442
Logarithm Table for base 90 — N = 28.00–28.99
N.i 0 1 2 3 4 5 6 7 8 9
28.0 0.740521 0.740601 0.740680 0.740759 0.740838 0.740918 0.740997 0.741076 0.741155 0.741234
28.1 0.741313 0.741393 0.741472 0.741551 0.741630 0.741709 0.741787 0.741866 0.741945 0.742024
28.2 0.742103 0.742182 0.742260 0.742339 0.742418 0.742497 0.742575 0.742654 0.742732 0.742811
28.3 0.742890 0.742968 0.743047 0.743125 0.743203 0.743282 0.743360 0.743439 0.743517 0.743595
28.4 0.743673 0.743752 0.743830 0.743908 0.743986 0.744064 0.744142 0.744221 0.744299 0.744377
28.5 0.744455 0.744533 0.744611 0.744688 0.744766 0.744844 0.744922 0.745000 0.745078 0.745155
28.6 0.745233 0.745311 0.745388 0.745466 0.745544 0.745621 0.745699 0.745776 0.745854 0.745931
28.7 0.746009 0.746086 0.746164 0.746241 0.746318 0.746396 0.746473 0.746550 0.746627 0.746704
28.8 0.746782 0.746859 0.746936 0.747013 0.747090 0.747167 0.747244 0.747321 0.747398 0.747475
28.9 0.747552 0.747629 0.747706 0.747783 0.747859 0.747936 0.748013 0.748090 0.748166 0.748243
Logarithm Table for base 90 — N = 29.00–29.99
N.i 0 1 2 3 4 5 6 7 8 9
29.0 0.748320 0.748396 0.748473 0.748549 0.748626 0.748702 0.748779 0.748855 0.748932 0.749008
29.1 0.749085 0.749161 0.749237 0.749314 0.749390 0.749466 0.749542 0.749619 0.749695 0.749771
29.2 0.749847 0.749923 0.749999 0.750075 0.750151 0.750227 0.750303 0.750379 0.750455 0.750531
29.3 0.750607 0.750683 0.750758 0.750834 0.750910 0.750986 0.751061 0.751137 0.751213 0.751288
29.4 0.751364 0.751440 0.751515 0.751591 0.751666 0.751742 0.751817 0.751892 0.751968 0.752043
29.5 0.752119 0.752194 0.752269 0.752344 0.752420 0.752495 0.752570 0.752645 0.752720 0.752795
29.6 0.752871 0.752946 0.753021 0.753096 0.753171 0.753246 0.753321 0.753396 0.753470 0.753545
29.7 0.753620 0.753695 0.753770 0.753844 0.753919 0.753994 0.754069 0.754143 0.754218 0.754293
29.8 0.754367 0.754442 0.754516 0.754591 0.754665 0.754740 0.754814 0.754889 0.754963 0.755037
29.9 0.755112 0.755186 0.755260 0.755334 0.755409 0.755483 0.755557 0.755631 0.755705 0.755780
Logarithm Table for base 90 — N = 30.00–30.99
N.i 0 1 2 3 4 5 6 7 8 9
30.0 0.755854 0.755928 0.756002 0.756076 0.756150 0.756224 0.756298 0.756372 0.756445 0.756519
30.1 0.756593 0.756667 0.756741 0.756815 0.756888 0.756962 0.757036 0.757109 0.757183 0.757257
30.2 0.757330 0.757404 0.757477 0.757551 0.757624 0.757698 0.757771 0.757845 0.757918 0.757992
30.3 0.758065 0.758138 0.758212 0.758285 0.758358 0.758431 0.758505 0.758578 0.758651 0.758724
30.4 0.758797 0.758870 0.758943 0.759016 0.759089 0.759162 0.759235 0.759308 0.759381 0.759454
30.5 0.759527 0.759600 0.759673 0.759745 0.759818 0.759891 0.759964 0.760036 0.760109 0.760182
30.6 0.760254 0.760327 0.760400 0.760472 0.760545 0.760617 0.760690 0.760762 0.760835 0.760907
30.7 0.760979 0.761052 0.761124 0.761197 0.761269 0.761341 0.761413 0.761486 0.761558 0.761630
30.8 0.761702 0.761774 0.761846 0.761919 0.761991 0.762063 0.762135 0.762207 0.762279 0.762351
30.9 0.762423 0.762494 0.762566 0.762638 0.762710 0.762782 0.762854 0.762925 0.762997 0.763069
Logarithm Table for base 90 — N = 31.00–31.99
N.i 0 1 2 3 4 5 6 7 8 9
31.0 0.763141 0.763212 0.763284 0.763356 0.763427 0.763499 0.763570 0.763642 0.763713 0.763785
31.1 0.763856 0.763928 0.763999 0.764071 0.764142 0.764213 0.764285 0.764356 0.764427 0.764498
31.2 0.764570 0.764641 0.764712 0.764783 0.764854 0.764926 0.764997 0.765068 0.765139 0.765210
31.3 0.765281 0.765352 0.765423 0.765494 0.765565 0.765636 0.765706 0.765777 0.765848 0.765919
31.4 0.765990 0.766060 0.766131 0.766202 0.766273 0.766343 0.766414 0.766485 0.766555 0.766626
31.5 0.766696 0.766767 0.766837 0.766908 0.766978 0.767049 0.767119 0.767190 0.767260 0.767330
31.6 0.767401 0.767471 0.767541 0.767612 0.767682 0.767752 0.767822 0.767892 0.767963 0.768033
31.7 0.768103 0.768173 0.768243 0.768313 0.768383 0.768453 0.768523 0.768593 0.768663 0.768733
31.8 0.768803 0.768873 0.768943 0.769012 0.769082 0.769152 0.769222 0.769291 0.769361 0.769431
31.9 0.769501 0.769570 0.769640 0.769709 0.769779 0.769849 0.769918 0.769988 0.770057 0.770127
Logarithm Table for base 90 — N = 32.00–32.99
N.i 0 1 2 3 4 5 6 7 8 9
32.0 0.770196 0.770266 0.770335 0.770404 0.770474 0.770543 0.770612 0.770682 0.770751 0.770820
32.1 0.770890 0.770959 0.771028 0.771097 0.771166 0.771235 0.771304 0.771374 0.771443 0.771512
32.2 0.771581 0.771650 0.771719 0.771788 0.771857 0.771926 0.771994 0.772063 0.772132 0.772201
32.3 0.772270 0.772339 0.772407 0.772476 0.772545 0.772614 0.772682 0.772751 0.772820 0.772888
32.4 0.772957 0.773025 0.773094 0.773162 0.773231 0.773299 0.773368 0.773436 0.773505 0.773573
32.5 0.773642 0.773710 0.773778 0.773847 0.773915 0.773983 0.774052 0.774120 0.774188 0.774256
32.6 0.774324 0.774393 0.774461 0.774529 0.774597 0.774665 0.774733 0.774801 0.774869 0.774937
32.7 0.775005 0.775073 0.775141 0.775209 0.775277 0.775345 0.775412 0.775480 0.775548 0.775616
32.8 0.775684 0.775751 0.775819 0.775887 0.775954 0.776022 0.776090 0.776157 0.776225 0.776293
32.9 0.776360 0.776428 0.776495 0.776563 0.776630 0.776698 0.776765 0.776832 0.776900 0.776967
Logarithm Table for base 90 — N = 33.00–33.99
N.i 0 1 2 3 4 5 6 7 8 9
33.0 0.777035 0.777102 0.777169 0.777236 0.777304 0.777371 0.777438 0.777505 0.777573 0.777640
33.1 0.777707 0.777774 0.777841 0.777908 0.777975 0.778042 0.778109 0.778176 0.778243 0.778310
33.2 0.778377 0.778444 0.778511 0.778578 0.778645 0.778712 0.778779 0.778845 0.778912 0.778979
33.3 0.779046 0.779112 0.779179 0.779246 0.779312 0.779379 0.779446 0.779512 0.779579 0.779646
33.4 0.779712 0.779779 0.779845 0.779912 0.779978 0.780045 0.780111 0.780177 0.780244 0.780310
33.5 0.780376 0.780443 0.780509 0.780575 0.780642 0.780708 0.780774 0.780840 0.780907 0.780973
33.6 0.781039 0.781105 0.781171 0.781237 0.781303 0.781369 0.781435 0.781501 0.781567 0.781633
33.7 0.781699 0.781765 0.781831 0.781897 0.781963 0.782029 0.782095 0.782160 0.782226 0.782292
33.8 0.782358 0.782423 0.782489 0.782555 0.782621 0.782686 0.782752 0.782817 0.782883 0.782949
33.9 0.783014 0.783080 0.783145 0.783211 0.783276 0.783342 0.783407 0.783473 0.783538 0.783603
Logarithm Table for base 90 — N = 34.00–34.99
N.i 0 1 2 3 4 5 6 7 8 9
34.0 0.783669 0.783734 0.783800 0.783865 0.783930 0.783995 0.784061 0.784126 0.784191 0.784256
34.1 0.784321 0.784387 0.784452 0.784517 0.784582 0.784647 0.784712 0.784777 0.784842 0.784907
34.2 0.784972 0.785037 0.785102 0.785167 0.785232 0.785297 0.785362 0.785427 0.785491 0.785556
34.3 0.785621 0.785686 0.785751 0.785815 0.785880 0.785945 0.786009 0.786074 0.786139 0.786203
34.4 0.786268 0.786333 0.786397 0.786462 0.786526 0.786591 0.786655 0.786720 0.786784 0.786849
34.5 0.786913 0.786978 0.787042 0.787106 0.787171 0.787235 0.787299 0.787364 0.787428 0.787492
34.6 0.787556 0.787621 0.787685 0.787749 0.787813 0.787877 0.787941 0.788005 0.788070 0.788134
34.7 0.788198 0.788262 0.788326 0.788390 0.788454 0.788518 0.788582 0.788646 0.788709 0.788773
34.8 0.788837 0.788901 0.788965 0.789029 0.789093 0.789156 0.789220 0.789284 0.789348 0.789411
34.9 0.789475 0.789539 0.789602 0.789666 0.789729 0.789793 0.789857 0.789920 0.789984 0.790047
Logarithm Table for base 90 — N = 35.00–35.99
N.i 0 1 2 3 4 5 6 7 8 9
35.0 0.790111 0.790174 0.790238 0.790301 0.790365 0.790428 0.790491 0.790555 0.790618 0.790681
35.1 0.790745 0.790808 0.790871 0.790935 0.790998 0.791061 0.791124 0.791188 0.791251 0.791314
35.2 0.791377 0.791440 0.791503 0.791566 0.791629 0.791692 0.791756 0.791819 0.791882 0.791945
35.3 0.792007 0.792070 0.792133 0.792196 0.792259 0.792322 0.792385 0.792448 0.792511 0.792573
35.4 0.792636 0.792699 0.792762 0.792824 0.792887 0.792950 0.793012 0.793075 0.793138 0.793200
35.5 0.793263 0.793326 0.793388 0.793451 0.793513 0.793576 0.793638 0.793701 0.793763 0.793826
35.6 0.793888 0.793951 0.794013 0.794075 0.794138 0.794200 0.794262 0.794325 0.794387 0.794449
35.7 0.794512 0.794574 0.794636 0.794698 0.794760 0.794823 0.794885 0.794947 0.795009 0.795071
35.8 0.795133 0.795195 0.795257 0.795319 0.795381 0.795443 0.795505 0.795567 0.795629 0.795691
35.9 0.795753 0.795815 0.795877 0.795939 0.796001 0.796062 0.796124 0.796186 0.796248 0.796309
Logarithm Table for base 90 — N = 36.00–36.99
N.i 0 1 2 3 4 5 6 7 8 9
36.0 0.796371 0.796433 0.796495 0.796556 0.796618 0.796680 0.796741 0.796803 0.796865 0.796926
36.1 0.796988 0.797049 0.797111 0.797172 0.797234 0.797295 0.797357 0.797418 0.797480 0.797541
36.2 0.797602 0.797664 0.797725 0.797787 0.797848 0.797909 0.797970 0.798032 0.798093 0.798154
36.3 0.798215 0.798277 0.798338 0.798399 0.798460 0.798521 0.798583 0.798644 0.798705 0.798766
36.4 0.798827 0.798888 0.798949 0.799010 0.799071 0.799132 0.799193 0.799254 0.799315 0.799376
36.5 0.799437 0.799497 0.799558 0.799619 0.799680 0.799741 0.799802 0.799862 0.799923 0.799984
36.6 0.800045 0.800105 0.800166 0.800227 0.800287 0.800348 0.800409 0.800469 0.800530 0.800590
36.7 0.800651 0.800711 0.800772 0.800833 0.800893 0.800953 0.801014 0.801074 0.801135 0.801195
36.8 0.801256 0.801316 0.801376 0.801437 0.801497 0.801557 0.801618 0.801678 0.801738 0.801798
36.9 0.801859 0.801919 0.801979 0.802039 0.802099 0.802160 0.802220 0.802280 0.802340 0.802400
Logarithm Table for base 90 — N = 37.00–37.99
N.i 0 1 2 3 4 5 6 7 8 9
37.0 0.802460 0.802520 0.802580 0.802640 0.802700 0.802760 0.802820 0.802880 0.802940 0.803000
37.1 0.803060 0.803120 0.803180 0.803240 0.803299 0.803359 0.803419 0.803479 0.803539 0.803598
37.2 0.803658 0.803718 0.803778 0.803837 0.803897 0.803957 0.804016 0.804076 0.804136 0.804195
37.3 0.804255 0.804314 0.804374 0.804433 0.804493 0.804552 0.804612 0.804671 0.804731 0.804790
37.4 0.804850 0.804909 0.804969 0.805028 0.805087 0.805147 0.805206 0.805265 0.805325 0.805384
37.5 0.805443 0.805502 0.805562 0.805621 0.805680 0.805739 0.805798 0.805858 0.805917 0.805976
37.6 0.806035 0.806094 0.806153 0.806212 0.806271 0.806330 0.806389 0.806448 0.806507 0.806566
37.7 0.806625 0.806684 0.806743 0.806802 0.806861 0.806920 0.806979 0.807037 0.807096 0.807155
37.8 0.807214 0.807273 0.807331 0.807390 0.807449 0.807508 0.807566 0.807625 0.807684 0.807742
37.9 0.807801 0.807860 0.807918 0.807977 0.808036 0.808094 0.808153 0.808211 0.808270 0.808328
Logarithm Table for base 90 — N = 38.00–38.99
N.i 0 1 2 3 4 5 6 7 8 9
38.0 0.808387 0.808445 0.808504 0.808562 0.808620 0.808679 0.808737 0.808796 0.808854 0.808912
38.1 0.808971 0.809029 0.809087 0.809146 0.809204 0.809262 0.809320 0.809379 0.809437 0.809495
38.2 0.809553 0.809611 0.809670 0.809728 0.809786 0.809844 0.809902 0.809960 0.810018 0.810076
38.3 0.810134 0.810192 0.810250 0.810308 0.810366 0.810424 0.810482 0.810540 0.810598 0.810656
38.4 0.810714 0.810772 0.810829 0.810887 0.810945 0.811003 0.811061 0.811118 0.811176 0.811234
38.5 0.811292 0.811349 0.811407 0.811465 0.811522 0.811580 0.811638 0.811695 0.811753 0.811811
38.6 0.811868 0.811926 0.811983 0.812041 0.812098 0.812156 0.812213 0.812271 0.812328 0.812386
38.7 0.812443 0.812501 0.812558 0.812615 0.812673 0.812730 0.812787 0.812845 0.812902 0.812959
38.8 0.813017 0.813074 0.813131 0.813188 0.813246 0.813303 0.813360 0.813417 0.813474 0.813532
38.9 0.813589 0.813646 0.813703 0.813760 0.813817 0.813874 0.813931 0.813988 0.814045 0.814102
Logarithm Table for base 90 — N = 39.00–39.99
N.i 0 1 2 3 4 5 6 7 8 9
39.0 0.814159 0.814216 0.814273 0.814330 0.814387 0.814444 0.814501 0.814558 0.814615 0.814671
39.1 0.814728 0.814785 0.814842 0.814899 0.814956 0.815012 0.815069 0.815126 0.815183 0.815239
39.2 0.815296 0.815353 0.815409 0.815466 0.815523 0.815579 0.815636 0.815692 0.815749 0.815806
39.3 0.815862 0.815919 0.815975 0.816032 0.816088 0.816145 0.816201 0.816258 0.816314 0.816371
39.4 0.816427 0.816483 0.816540 0.816596 0.816652 0.816709 0.816765 0.816821 0.816878 0.816934
39.5 0.816990 0.817047 0.817103 0.817159 0.817215 0.817271 0.817328 0.817384 0.817440 0.817496
39.6 0.817552 0.817608 0.817664 0.817720 0.817777 0.817833 0.817889 0.817945 0.818001 0.818057
39.7 0.818113 0.818169 0.818225 0.818281 0.818336 0.818392 0.818448 0.818504 0.818560 0.818616
39.8 0.818672 0.818728 0.818783 0.818839 0.818895 0.818951 0.819006 0.819062 0.819118 0.819174
39.9 0.819229 0.819285 0.819341 0.819396 0.819452 0.819508 0.819563 0.819619 0.819675 0.819730
Logarithm Table for base 90 — N = 40.00–40.99
N.i 0 1 2 3 4 5 6 7 8 9
40.0 0.819786 0.819841 0.819897 0.819952 0.820008 0.820063 0.820119 0.820174 0.820230 0.820285
40.1 0.820341 0.820396 0.820451 0.820507 0.820562 0.820617 0.820673 0.820728 0.820783 0.820839
40.2 0.820894 0.820949 0.821005 0.821060 0.821115 0.821170 0.821225 0.821281 0.821336 0.821391
40.3 0.821446 0.821501 0.821556 0.821612 0.821667 0.821722 0.821777 0.821832 0.821887 0.821942
40.4 0.821997 0.822052 0.822107 0.822162 0.822217 0.822272 0.822327 0.822382 0.822437 0.822491
40.5 0.822546 0.822601 0.822656 0.822711 0.822766 0.822821 0.822875 0.822930 0.822985 0.823040
40.6 0.823094 0.823149 0.823204 0.823259 0.823313 0.823368 0.823423 0.823477 0.823532 0.823586
40.7 0.823641 0.823696 0.823750 0.823805 0.823859 0.823914 0.823968 0.824023 0.824077 0.824132
40.8 0.824186 0.824241 0.824295 0.824350 0.824404 0.824459 0.824513 0.824567 0.824622 0.824676
40.9 0.824730 0.824785 0.824839 0.824893 0.824948 0.825002 0.825056 0.825110 0.825165 0.825219
Logarithm Table for base 90 — N = 41.00–41.99
N.i 0 1 2 3 4 5 6 7 8 9
41.0 0.825273 0.825327 0.825382 0.825436 0.825490 0.825544 0.825598 0.825652 0.825706 0.825760
41.1 0.825815 0.825869 0.825923 0.825977 0.826031 0.826085 0.826139 0.826193 0.826247 0.826301
41.2 0.826355 0.826408 0.826462 0.826516 0.826570 0.826624 0.826678 0.826732 0.826786 0.826839
41.3 0.826893 0.826947 0.827001 0.827055 0.827108 0.827162 0.827216 0.827270 0.827323 0.827377
41.4 0.827431 0.827484 0.827538 0.827592 0.827645 0.827699 0.827753 0.827806 0.827860 0.827913
41.5 0.827967 0.828020 0.828074 0.828127 0.828181 0.828234 0.828288 0.828341 0.828395 0.828448
41.6 0.828502 0.828555 0.828609 0.828662 0.828715 0.828769 0.828822 0.828875 0.828929 0.828982
41.7 0.829035 0.829089 0.829142 0.829195 0.829248 0.829302 0.829355 0.829408 0.829461 0.829514
41.8 0.829568 0.829621 0.829674 0.829727 0.829780 0.829833 0.829886 0.829939 0.829993 0.830046
41.9 0.830099 0.830152 0.830205 0.830258 0.830311 0.830364 0.830417 0.830470 0.830523 0.830575
Logarithm Table for base 90 — N = 42.00–42.99
N.i 0 1 2 3 4 5 6 7 8 9
42.0 0.830628 0.830681 0.830734 0.830787 0.830840 0.830893 0.830946 0.830998 0.831051 0.831104
42.1 0.831157 0.831210 0.831262 0.831315 0.831368 0.831421 0.831473 0.831526 0.831579 0.831631
42.2 0.831684 0.831737 0.831789 0.831842 0.831895 0.831947 0.832000 0.832052 0.832105 0.832158
42.3 0.832210 0.832263 0.832315 0.832368 0.832420 0.832473 0.832525 0.832578 0.832630 0.832682
42.4 0.832735 0.832787 0.832840 0.832892 0.832944 0.832997 0.833049 0.833101 0.833154 0.833206
42.5 0.833258 0.833311 0.833363 0.833415 0.833467 0.833520 0.833572 0.833624 0.833676 0.833728
42.6 0.833781 0.833833 0.833885 0.833937 0.833989 0.834041 0.834093 0.834146 0.834198 0.834250
42.7 0.834302 0.834354 0.834406 0.834458 0.834510 0.834562 0.834614 0.834666 0.834718 0.834770
42.8 0.834822 0.834873 0.834925 0.834977 0.835029 0.835081 0.835133 0.835185 0.835237 0.835288
42.9 0.835340 0.835392 0.835444 0.835496 0.835547 0.835599 0.835651 0.835703 0.835754 0.835806
Logarithm Table for base 90 — N = 43.00–43.99
N.i 0 1 2 3 4 5 6 7 8 9
43.0 0.835858 0.835909 0.835961 0.836013 0.836064 0.836116 0.836167 0.836219 0.836271 0.836322
43.1 0.836374 0.836425 0.836477 0.836528 0.836580 0.836631 0.836683 0.836734 0.836786 0.836837
43.2 0.836889 0.836940 0.836992 0.837043 0.837095 0.837146 0.837197 0.837249 0.837300 0.837351
43.3 0.837403 0.837454 0.837505 0.837557 0.837608 0.837659 0.837710 0.837762 0.837813 0.837864
43.4 0.837915 0.837967 0.838018 0.838069 0.838120 0.838171 0.838222 0.838273 0.838325 0.838376
43.5 0.838427 0.838478 0.838529 0.838580 0.838631 0.838682 0.838733 0.838784 0.838835 0.838886
43.6 0.838937 0.838988 0.839039 0.839090 0.839141 0.839192 0.839243 0.839294 0.839344 0.839395
43.7 0.839446 0.839497 0.839548 0.839599 0.839650 0.839700 0.839751 0.839802 0.839853 0.839903
43.8 0.839954 0.840005 0.840056 0.840106 0.840157 0.840208 0.840258 0.840309 0.840360 0.840410
43.9 0.840461 0.840512 0.840562 0.840613 0.840663 0.840714 0.840764 0.840815 0.840866 0.840916
Logarithm Table for base 90 — N = 44.00–44.99
N.i 0 1 2 3 4 5 6 7 8 9
44.0 0.840967 0.841017 0.841068 0.841118 0.841169 0.841219 0.841269 0.841320 0.841370 0.841421
44.1 0.841471 0.841521 0.841572 0.841622 0.841673 0.841723 0.841773 0.841824 0.841874 0.841924
44.2 0.841974 0.842025 0.842075 0.842125 0.842175 0.842226 0.842276 0.842326 0.842376 0.842427
44.3 0.842477 0.842527 0.842577 0.842627 0.842677 0.842727 0.842777 0.842828 0.842878 0.842928
44.4 0.842978 0.843028 0.843078 0.843128 0.843178 0.843228 0.843278 0.843328 0.843378 0.843428
44.5 0.843478 0.843528 0.843578 0.843627 0.843677 0.843727 0.843777 0.843827 0.843877 0.843927
44.6 0.843977 0.844026 0.844076 0.844126 0.844176 0.844226 0.844275 0.844325 0.844375 0.844425
44.7 0.844474 0.844524 0.844574 0.844623 0.844673 0.844723 0.844772 0.844822 0.844872 0.844921
44.8 0.844971 0.845020 0.845070 0.845120 0.845169 0.845219 0.845268 0.845318 0.845367 0.845417
44.9 0.845466 0.845516 0.845565 0.845615 0.845664 0.845714 0.845763 0.845813 0.845862 0.845911
Logarithm Table for base 90 — N = 45.00–45.99
N.i 0 1 2 3 4 5 6 7 8 9
45.0 0.845961 0.846010 0.846060 0.846109 0.846158 0.846208 0.846257 0.846306 0.846356 0.846405
45.1 0.846454 0.846503 0.846553 0.846602 0.846651 0.846700 0.846750 0.846799 0.846848 0.846897
45.2 0.846946 0.846995 0.847045 0.847094 0.847143 0.847192 0.847241 0.847290 0.847339 0.847388
45.3 0.847437 0.847486 0.847535 0.847585 0.847634 0.847683 0.847732 0.847781 0.847830 0.847878
45.4 0.847927 0.847976 0.848025 0.848074 0.848123 0.848172 0.848221 0.848270 0.848319 0.848368
45.5 0.848416 0.848465 0.848514 0.848563 0.848612 0.848660 0.848709 0.848758 0.848807 0.848856
45.6 0.848904 0.848953 0.849002 0.849050 0.849099 0.849148 0.849197 0.849245 0.849294 0.849342
45.7 0.849391 0.849440 0.849488 0.849537 0.849586 0.849634 0.849683 0.849731 0.849780 0.849828
45.8 0.849877 0.849925 0.849974 0.850022 0.850071 0.850119 0.850168 0.850216 0.850265 0.850313
45.9 0.850362 0.850410 0.850458 0.850507 0.850555 0.850603 0.850652 0.850700 0.850749 0.850797
Logarithm Table for base 90 — N = 46.00–46.99
N.i 0 1 2 3 4 5 6 7 8 9
46.0 0.850845 0.850893 0.850942 0.850990 0.851038 0.851087 0.851135 0.851183 0.851231 0.851280
46.1 0.851328 0.851376 0.851424 0.851472 0.851521 0.851569 0.851617 0.851665 0.851713 0.851761
46.2 0.851809 0.851857 0.851905 0.851954 0.852002 0.852050 0.852098 0.852146 0.852194 0.852242
46.3 0.852290 0.852338 0.852386 0.852434 0.852482 0.852530 0.852578 0.852626 0.852673 0.852721
46.4 0.852769 0.852817 0.852865 0.852913 0.852961 0.853009 0.853056 0.853104 0.853152 0.853200
46.5 0.853248 0.853296 0.853343 0.853391 0.853439 0.853487 0.853534 0.853582 0.853630 0.853677
46.6 0.853725 0.853773 0.853820 0.853868 0.853916 0.853963 0.854011 0.854059 0.854106 0.854154
46.7 0.854201 0.854249 0.854297 0.854344 0.854392 0.854439 0.854487 0.854534 0.854582 0.854629
46.8 0.854677 0.854724 0.854772 0.854819 0.854867 0.854914 0.854962 0.855009 0.855056 0.855104
46.9 0.855151 0.855199 0.855246 0.855293 0.855341 0.855388 0.855435 0.855483 0.855530 0.855577
Logarithm Table for base 90 — N = 47.00–47.99
N.i 0 1 2 3 4 5 6 7 8 9
47.0 0.855625 0.855672 0.855719 0.855766 0.855814 0.855861 0.855908 0.855955 0.856002 0.856050
47.1 0.856097 0.856144 0.856191 0.856238 0.856286 0.856333 0.856380 0.856427 0.856474 0.856521
47.2 0.856568 0.856615 0.856662 0.856709 0.856756 0.856803 0.856851 0.856898 0.856945 0.856992
47.3 0.857039 0.857086 0.857132 0.857179 0.857226 0.857273 0.857320 0.857367 0.857414 0.857461
47.4 0.857508 0.857555 0.857602 0.857648 0.857695 0.857742 0.857789 0.857836 0.857883 0.857929
47.5 0.857976 0.858023 0.858070 0.858117 0.858163 0.858210 0.858257 0.858303 0.858350 0.858397
47.6 0.858444 0.858490 0.858537 0.858584 0.858630 0.858677 0.858724 0.858770 0.858817 0.858863
47.7 0.858910 0.858957 0.859003 0.859050 0.859096 0.859143 0.859189 0.859236 0.859282 0.859329
47.8 0.859375 0.859422 0.859468 0.859515 0.859561 0.859608 0.859654 0.859701 0.859747 0.859793
47.9 0.859840 0.859886 0.859933 0.859979 0.860025 0.860072 0.860118 0.860164 0.860211 0.860257
Logarithm Table for base 90 — N = 48.00–48.99
N.i 0 1 2 3 4 5 6 7 8 9
48.0 0.860303 0.860350 0.860396 0.860442 0.860488 0.860535 0.860581 0.860627 0.860673 0.860720
48.1 0.860766 0.860812 0.860858 0.860904 0.860951 0.860997 0.861043 0.861089 0.861135 0.861181
48.2 0.861227 0.861273 0.861320 0.861366 0.861412 0.861458 0.861504 0.861550 0.861596 0.861642
48.3 0.861688 0.861734 0.861780 0.861826 0.861872 0.861918 0.861964 0.862010 0.862056 0.862102
48.4 0.862148 0.862193 0.862239 0.862285 0.862331 0.862377 0.862423 0.862469 0.862515 0.862560
48.5 0.862606 0.862652 0.862698 0.862744 0.862789 0.862835 0.862881 0.862927 0.862972 0.863018
48.6 0.863064 0.863110 0.863155 0.863201 0.863247 0.863292 0.863338 0.863384 0.863429 0.863475
48.7 0.863521 0.863566 0.863612 0.863658 0.863703 0.863749 0.863794 0.863840 0.863886 0.863931
48.8 0.863977 0.864022 0.864068 0.864113 0.864159 0.864204 0.864250 0.864295 0.864341 0.864386
48.9 0.864432 0.864477 0.864522 0.864568 0.864613 0.864659 0.864704 0.864749 0.864795 0.864840
Logarithm Table for base 90 — N = 49.00–49.99
N.i 0 1 2 3 4 5 6 7 8 9
49.0 0.864886 0.864931 0.864976 0.865022 0.865067 0.865112 0.865157 0.865203 0.865248 0.865293
49.1 0.865339 0.865384 0.865429 0.865474 0.865520 0.865565 0.865610 0.865655 0.865700 0.865746
49.2 0.865791 0.865836 0.865881 0.865926 0.865971 0.866016 0.866062 0.866107 0.866152 0.866197
49.3 0.866242 0.866287 0.866332 0.866377 0.866422 0.866467 0.866512 0.866557 0.866602 0.866647
49.4 0.866692 0.866737 0.866782 0.866827 0.866872 0.866917 0.866962 0.867007 0.867052 0.867097
49.5 0.867142 0.867187 0.867231 0.867276 0.867321 0.867366 0.867411 0.867456 0.867501 0.867545
49.6 0.867590 0.867635 0.867680 0.867725 0.867769 0.867814 0.867859 0.867904 0.867948 0.867993
49.7 0.868038 0.868083 0.868127 0.868172 0.868217 0.868261 0.868306 0.868351 0.868395 0.868440
49.8 0.868485 0.868529 0.868574 0.868618 0.868663 0.868708 0.868752 0.868797 0.868841 0.868886
49.9 0.868930 0.868975 0.869019 0.869064 0.869108 0.869153 0.869197 0.869242 0.869286 0.869331
Logarithm Table for base 90 — N = 50.00–50.99
N.i 0 1 2 3 4 5 6 7 8 9
50.0 0.869375 0.869420 0.869464 0.869509 0.869553 0.869597 0.869642 0.869686 0.869731 0.869775
50.1 0.869819 0.869864 0.869908 0.869952 0.869997 0.870041 0.870085 0.870130 0.870174 0.870218
50.2 0.870262 0.870307 0.870351 0.870395 0.870439 0.870484 0.870528 0.870572 0.870616 0.870660
50.3 0.870705 0.870749 0.870793 0.870837 0.870881 0.870925 0.870970 0.871014 0.871058 0.871102
50.4 0.871146 0.871190 0.871234 0.871278 0.871322 0.871366 0.871410 0.871454 0.871498 0.871542
50.5 0.871586 0.871630 0.871674 0.871718 0.871762 0.871806 0.871850 0.871894 0.871938 0.871982
50.6 0.872026 0.872070 0.872114 0.872158 0.872202 0.872246 0.872289 0.872333 0.872377 0.872421
50.7 0.872465 0.872509 0.872553 0.872596 0.872640 0.872684 0.872728 0.872771 0.872815 0.872859
50.8 0.872903 0.872947 0.872990 0.873034 0.873078 0.873121 0.873165 0.873209 0.873252 0.873296
50.9 0.873340 0.873383 0.873427 0.873471 0.873514 0.873558 0.873602 0.873645 0.873689 0.873732
Logarithm Table for base 90 — N = 51.00–51.99
N.i 0 1 2 3 4 5 6 7 8 9
51.0 0.873776 0.873820 0.873863 0.873907 0.873950 0.873994 0.874037 0.874081 0.874124 0.874168
51.1 0.874211 0.874255 0.874298 0.874342 0.874385 0.874429 0.874472 0.874516 0.874559 0.874602
51.2 0.874646 0.874689 0.874733 0.874776 0.874819 0.874863 0.874906 0.874949 0.874993 0.875036
51.3 0.875079 0.875123 0.875166 0.875209 0.875253 0.875296 0.875339 0.875382 0.875426 0.875469
51.4 0.875512 0.875555 0.875599 0.875642 0.875685 0.875728 0.875771 0.875815 0.875858 0.875901
51.5 0.875944 0.875987 0.876030 0.876074 0.876117 0.876160 0.876203 0.876246 0.876289 0.876332
51.6 0.876375 0.876418 0.876461 0.876504 0.876547 0.876590 0.876633 0.876676 0.876719 0.876762
51.7 0.876805 0.876848 0.876891 0.876934 0.876977 0.877020 0.877063 0.877106 0.877149 0.877192
51.8 0.877235 0.877278 0.877321 0.877364 0.877406 0.877449 0.877492 0.877535 0.877578 0.877621
51.9 0.877664 0.877706 0.877749 0.877792 0.877835 0.877878 0.877920 0.877963 0.878006 0.878049
Logarithm Table for base 90 — N = 52.00–52.99
N.i 0 1 2 3 4 5 6 7 8 9
52.0 0.878091 0.878134 0.878177 0.878219 0.878262 0.878305 0.878348 0.878390 0.878433 0.878476
52.1 0.878518 0.878561 0.878604 0.878646 0.878689 0.878731 0.878774 0.878817 0.878859 0.878902
52.2 0.878944 0.878987 0.879030 0.879072 0.879115 0.879157 0.879200 0.879242 0.879285 0.879327
52.3 0.879370 0.879412 0.879455 0.879497 0.879540 0.879582 0.879625 0.879667 0.879709 0.879752
52.4 0.879794 0.879837 0.879879 0.879921 0.879964 0.880006 0.880049 0.880091 0.880133 0.880176
52.5 0.880218 0.880260 0.880303 0.880345 0.880387 0.880429 0.880472 0.880514 0.880556 0.880599
52.6 0.880641 0.880683 0.880725 0.880768 0.880810 0.880852 0.880894 0.880936 0.880979 0.881021
52.7 0.881063 0.881105 0.881147 0.881189 0.881232 0.881274 0.881316 0.881358 0.881400 0.881442
52.8 0.881484 0.881526 0.881568 0.881610 0.881653 0.881695 0.881737 0.881779 0.881821 0.881863
52.9 0.881905 0.881947 0.881989 0.882031 0.882073 0.882115 0.882157 0.882199 0.882241 0.882282
Logarithm Table for base 90 — N = 53.00–53.99
N.i 0 1 2 3 4 5 6 7 8 9
53.0 0.882324 0.882366 0.882408 0.882450 0.882492 0.882534 0.882576 0.882618 0.882660 0.882701
53.1 0.882743 0.882785 0.882827 0.882869 0.882911 0.882952 0.882994 0.883036 0.883078 0.883120
53.2 0.883161 0.883203 0.883245 0.883287 0.883328 0.883370 0.883412 0.883454 0.883495 0.883537
53.3 0.883579 0.883620 0.883662 0.883704 0.883745 0.883787 0.883829 0.883870 0.883912 0.883954
53.4 0.883995 0.884037 0.884079 0.884120 0.884162 0.884203 0.884245 0.884286 0.884328 0.884370
53.5 0.884411 0.884453 0.884494 0.884536 0.884577 0.884619 0.884660 0.884702 0.884743 0.884785
53.6 0.884826 0.884868 0.884909 0.884950 0.884992 0.885033 0.885075 0.885116 0.885158 0.885199
53.7 0.885240 0.885282 0.885323 0.885364 0.885406 0.885447 0.885488 0.885530 0.885571 0.885612
53.8 0.885654 0.885695 0.885736 0.885778 0.885819 0.885860 0.885901 0.885943 0.885984 0.886025
53.9 0.886066 0.886108 0.886149 0.886190 0.886231 0.886273 0.886314 0.886355 0.886396 0.886437
Logarithm Table for base 90 — N = 54.00–54.99
N.i 0 1 2 3 4 5 6 7 8 9
54.0 0.886478 0.886520 0.886561 0.886602 0.886643 0.886684 0.886725 0.886766 0.886807 0.886848
54.1 0.886890 0.886931 0.886972 0.887013 0.887054 0.887095 0.887136 0.887177 0.887218 0.887259
54.2 0.887300 0.887341 0.887382 0.887423 0.887464 0.887505 0.887546 0.887587 0.887628 0.887669
54.3 0.887710 0.887751 0.887791 0.887832 0.887873 0.887914 0.887955 0.887996 0.888037 0.888078
54.4 0.888118 0.888159 0.888200 0.888241 0.888282 0.888323 0.888363 0.888404 0.888445 0.888486
54.5 0.888527 0.888567 0.888608 0.888649 0.888690 0.888730 0.888771 0.888812 0.888853 0.888893
54.6 0.888934 0.888975 0.889015 0.889056 0.889097 0.889137 0.889178 0.889219 0.889259 0.889300
54.7 0.889341 0.889381 0.889422 0.889463 0.889503 0.889544 0.889584 0.889625 0.889665 0.889706
54.8 0.889747 0.889787 0.889828 0.889868 0.889909 0.889949 0.889990 0.890030 0.890071 0.890111
54.9 0.890152 0.890192 0.890233 0.890273 0.890314 0.890354 0.890394 0.890435 0.890475 0.890516
Logarithm Table for base 90 — N = 55.00–55.99
N.i 0 1 2 3 4 5 6 7 8 9
55.0 0.890556 0.890597 0.890637 0.890677 0.890718 0.890758 0.890798 0.890839 0.890879 0.890920
55.1 0.890960 0.891000 0.891040 0.891081 0.891121 0.891161 0.891202 0.891242 0.891282 0.891323
55.2 0.891363 0.891403 0.891443 0.891484 0.891524 0.891564 0.891604 0.891644 0.891685 0.891725
55.3 0.891765 0.891805 0.891845 0.891886 0.891926 0.891966 0.892006 0.892046 0.892086 0.892126
55.4 0.892167 0.892207 0.892247 0.892287 0.892327 0.892367 0.892407 0.892447 0.892487 0.892527
55.5 0.892567 0.892607 0.892647 0.892687 0.892727 0.892767 0.892807 0.892847 0.892887 0.892927
55.6 0.892967 0.893007 0.893047 0.893087 0.893127 0.893167 0.893207 0.893247 0.893287 0.893327
55.7 0.893367 0.893407 0.893446 0.893486 0.893526 0.893566 0.893606 0.893646 0.893686 0.893725
55.8 0.893765 0.893805 0.893845 0.893885 0.893925 0.893964 0.894004 0.894044 0.894084 0.894123
55.9 0.894163 0.894203 0.894243 0.894282 0.894322 0.894362 0.894402 0.894441 0.894481 0.894521
Logarithm Table for base 90 — N = 56.00–56.99
N.i 0 1 2 3 4 5 6 7 8 9
56.0 0.894560 0.894600 0.894640 0.894679 0.894719 0.894759 0.894798 0.894838 0.894878 0.894917
56.1 0.894957 0.894997 0.895036 0.895076 0.895115 0.895155 0.895194 0.895234 0.895274 0.895313
56.2 0.895353 0.895392 0.895432 0.895471 0.895511 0.895550 0.895590 0.895629 0.895669 0.895708
56.3 0.895748 0.895787 0.895827 0.895866 0.895906 0.895945 0.895984 0.896024 0.896063 0.896103
56.4 0.896142 0.896182 0.896221 0.896260 0.896300 0.896339 0.896378 0.896418 0.896457 0.896497
56.5 0.896536 0.896575 0.896614 0.896654 0.896693 0.896732 0.896772 0.896811 0.896850 0.896890
56.6 0.896929 0.896968 0.897007 0.897047 0.897086 0.897125 0.897164 0.897203 0.897243 0.897282
56.7 0.897321 0.897360 0.897399 0.897439 0.897478 0.897517 0.897556 0.897595 0.897634 0.897674
56.8 0.897713 0.897752 0.897791 0.897830 0.897869 0.897908 0.897947 0.897986 0.898025 0.898065
56.9 0.898104 0.898143 0.898182 0.898221 0.898260 0.898299 0.898338 0.898377 0.898416 0.898455
Logarithm Table for base 90 — N = 57.00–57.99
N.i 0 1 2 3 4 5 6 7 8 9
57.0 0.898494 0.898533 0.898572 0.898611 0.898650 0.898689 0.898728 0.898767 0.898806 0.898844
57.1 0.898883 0.898922 0.898961 0.899000 0.899039 0.899078 0.899117 0.899156 0.899195 0.899233
57.2 0.899272 0.899311 0.899350 0.899389 0.899428 0.899466 0.899505 0.899544 0.899583 0.899622
57.3 0.899660 0.899699 0.899738 0.899777 0.899815 0.899854 0.899893 0.899932 0.899970 0.900009
57.4 0.900048 0.900087 0.900125 0.900164 0.900203 0.900241 0.900280 0.900319 0.900357 0.900396
57.5 0.900435 0.900473 0.900512 0.900551 0.900589 0.900628 0.900667 0.900705 0.900744 0.900782
57.6 0.900821 0.900859 0.900898 0.900937 0.900975 0.901014 0.901052 0.901091 0.901129 0.901168
57.7 0.901206 0.901245 0.901283 0.901322 0.901360 0.901399 0.901437 0.901476 0.901514 0.901553
57.8 0.901591 0.901630 0.901668 0.901707 0.901745 0.901783 0.901822 0.901860 0.901899 0.901937
57.9 0.901975 0.902014 0.902052 0.902090 0.902129 0.902167 0.902206 0.902244 0.902282 0.902321
Logarithm Table for base 90 — N = 58.00–58.99
N.i 0 1 2 3 4 5 6 7 8 9
58.0 0.902359 0.902397 0.902435 0.902474 0.902512 0.902550 0.902589 0.902627 0.902665 0.902703
58.1 0.902742 0.902780 0.902818 0.902856 0.902895 0.902933 0.902971 0.903009 0.903047 0.903086
58.2 0.903124 0.903162 0.903200 0.903238 0.903277 0.903315 0.903353 0.903391 0.903429 0.903467
58.3 0.903505 0.903543 0.903582 0.903620 0.903658 0.903696 0.903734 0.903772 0.903810 0.903848
58.4 0.903886 0.903924 0.903962 0.904000 0.904038 0.904076 0.904114 0.904152 0.904190 0.904228
58.5 0.904266 0.904304 0.904342 0.904380 0.904418 0.904456 0.904494 0.904532 0.904570 0.904608
58.6 0.904646 0.904684 0.904722 0.904760 0.904798 0.904836 0.904873 0.904911 0.904949 0.904987
58.7 0.905025 0.905063 0.905101 0.905138 0.905176 0.905214 0.905252 0.905290 0.905328 0.905365
58.8 0.905403 0.905441 0.905479 0.905517 0.905554 0.905592 0.905630 0.905668 0.905705 0.905743
58.9 0.905781 0.905819 0.905856 0.905894 0.905932 0.905969 0.906007 0.906045 0.906082 0.906120
Logarithm Table for base 90 — N = 59.00–59.99
N.i 0 1 2 3 4 5 6 7 8 9
59.0 0.906158 0.906195 0.906233 0.906271 0.906308 0.906346 0.906384 0.906421 0.906459 0.906496
59.1 0.906534 0.906572 0.906609 0.906647 0.906684 0.906722 0.906760 0.906797 0.906835 0.906872
59.2 0.906910 0.906947 0.906985 0.907022 0.907060 0.907097 0.907135 0.907172 0.907210 0.907247
59.3 0.907285 0.907322 0.907360 0.907397 0.907435 0.907472 0.907510 0.907547 0.907584 0.907622
59.4 0.907659 0.907697 0.907734 0.907772 0.907809 0.907846 0.907884 0.907921 0.907958 0.907996
59.5 0.908033 0.908070 0.908108 0.908145 0.908182 0.908220 0.908257 0.908294 0.908332 0.908369
59.6 0.908406 0.908444 0.908481 0.908518 0.908555 0.908593 0.908630 0.908667 0.908704 0.908742
59.7 0.908779 0.908816 0.908853 0.908891 0.908928 0.908965 0.909002 0.909039 0.909076 0.909114
59.8 0.909151 0.909188 0.909225 0.909262 0.909299 0.909337 0.909374 0.909411 0.909448 0.909485
59.9 0.909522 0.909559 0.909596 0.909633 0.909670 0.909708 0.909745 0.909782 0.909819 0.909856
Logarithm Table for base 90 — N = 60.00–60.99
N.i 0 1 2 3 4 5 6 7 8 9
60.0 0.909893 0.909930 0.909967 0.910004 0.910041 0.910078 0.910115 0.910152 0.910189 0.910226
60.1 0.910263 0.910300 0.910337 0.910374 0.910411 0.910448 0.910485 0.910522 0.910559 0.910595
60.2 0.910632 0.910669 0.910706 0.910743 0.910780 0.910817 0.910854 0.910891 0.910928 0.910964
60.3 0.911001 0.911038 0.911075 0.911112 0.911149 0.911185 0.911222 0.911259 0.911296 0.911333
60.4 0.911369 0.911406 0.911443 0.911480 0.911517 0.911553 0.911590 0.911627 0.911664 0.911700
60.5 0.911737 0.911774 0.911811 0.911847 0.911884 0.911921 0.911957 0.911994 0.912031 0.912067
60.6 0.912104 0.912141 0.912177 0.912214 0.912251 0.912287 0.912324 0.912361 0.912397 0.912434
60.7 0.912471 0.912507 0.912544 0.912580 0.912617 0.912654 0.912690 0.912727 0.912763 0.912800
60.8 0.912836 0.912873 0.912909 0.912946 0.912982 0.913019 0.913056 0.913092 0.913129 0.913165
60.9 0.913202 0.913238 0.913275 0.913311 0.913347 0.913384 0.913420 0.913457 0.913493 0.913530
Logarithm Table for base 90 — N = 61.00–61.99
N.i 0 1 2 3 4 5 6 7 8 9
61.0 0.913566 0.913603 0.913639 0.913675 0.913712 0.913748 0.913785 0.913821 0.913857 0.913894
61.1 0.913930 0.913967 0.914003 0.914039 0.914076 0.914112 0.914148 0.914185 0.914221 0.914257
61.2 0.914294 0.914330 0.914366 0.914403 0.914439 0.914475 0.914511 0.914548 0.914584 0.914620
61.3 0.914656 0.914693 0.914729 0.914765 0.914801 0.914838 0.914874 0.914910 0.914946 0.914982
61.4 0.915019 0.915055 0.915091 0.915127 0.915163 0.915200 0.915236 0.915272 0.915308 0.915344
61.5 0.915380 0.915416 0.915453 0.915489 0.915525 0.915561 0.915597 0.915633 0.915669 0.915705
61.6 0.915741 0.915777 0.915814 0.915850 0.915886 0.915922 0.915958 0.915994 0.916030 0.916066
61.7 0.916102 0.916138 0.916174 0.916210 0.916246 0.916282 0.916318 0.916354 0.916390 0.916426
61.8 0.916462 0.916498 0.916534 0.916570 0.916606 0.916641 0.916677 0.916713 0.916749 0.916785
61.9 0.916821 0.916857 0.916893 0.916929 0.916965 0.917000 0.917036 0.917072 0.917108 0.917144
Logarithm Table for base 90 — N = 62.00–62.99
N.i 0 1 2 3 4 5 6 7 8 9
62.0 0.917180 0.917216 0.917251 0.917287 0.917323 0.917359 0.917395 0.917431 0.917466 0.917502
62.1 0.917538 0.917574 0.917609 0.917645 0.917681 0.917717 0.917753 0.917788 0.917824 0.917860
62.2 0.917895 0.917931 0.917967 0.918003 0.918038 0.918074 0.918110 0.918145 0.918181 0.918217
62.3 0.918252 0.918288 0.918324 0.918359 0.918395 0.918431 0.918466 0.918502 0.918538 0.918573
62.4 0.918609 0.918645 0.918680 0.918716 0.918751 0.918787 0.918822 0.918858 0.918894 0.918929
62.5 0.918965 0.919000 0.919036 0.919071 0.919107 0.919142 0.919178 0.919214 0.919249 0.919285
62.6 0.919320 0.919356 0.919391 0.919427 0.919462 0.919497 0.919533 0.919568 0.919604 0.919639
62.7 0.919675 0.919710 0.919746 0.919781 0.919817 0.919852 0.919887 0.919923 0.919958 0.919994
62.8 0.920029 0.920064 0.920100 0.920135 0.920170 0.920206 0.920241 0.920277 0.920312 0.920347
62.9 0.920383 0.920418 0.920453 0.920488 0.920524 0.920559 0.920594 0.920630 0.920665 0.920700
Logarithm Table for base 90 — N = 63.00–63.99
N.i 0 1 2 3 4 5 6 7 8 9
63.0 0.920736 0.920771 0.920806 0.920841 0.920877 0.920912 0.920947 0.920982 0.921018 0.921053
63.1 0.921088 0.921123 0.921158 0.921194 0.921229 0.921264 0.921299 0.921334 0.921370 0.921405
63.2 0.921440 0.921475 0.921510 0.921545 0.921581 0.921616 0.921651 0.921686 0.921721 0.921756
63.3 0.921791 0.921826 0.921861 0.921897 0.921932 0.921967 0.922002 0.922037 0.922072 0.922107
63.4 0.922142 0.922177 0.922212 0.922247 0.922282 0.922317 0.922352 0.922387 0.922422 0.922457
63.5 0.922492 0.922527 0.922562 0.922597 0.922632 0.922667 0.922702 0.922737 0.922772 0.922807
63.6 0.922842 0.922877 0.922912 0.922947 0.922982 0.923017 0.923052 0.923086 0.923121 0.923156
63.7 0.923191 0.923226 0.923261 0.923296 0.923331 0.923366 0.923400 0.923435 0.923470 0.923505
63.8 0.923540 0.923575 0.923609 0.923644 0.923679 0.923714 0.923749 0.923783 0.923818 0.923853
63.9 0.923888 0.923923 0.923957 0.923992 0.924027 0.924062 0.924096 0.924131 0.924166 0.924201
Logarithm Table for base 90 — N = 64.00–64.99
N.i 0 1 2 3 4 5 6 7 8 9
64.0 0.924235 0.924270 0.924305 0.924339 0.924374 0.924409 0.924444 0.924478 0.924513 0.924548
64.1 0.924582 0.924617 0.924652 0.924686 0.924721 0.924756 0.924790 0.924825 0.924859 0.924894
64.2 0.924929 0.924963 0.924998 0.925033 0.925067 0.925102 0.925136 0.925171 0.925205 0.925240
64.3 0.925275 0.925309 0.925344 0.925378 0.925413 0.925447 0.925482 0.925516 0.925551 0.925585
64.4 0.925620 0.925654 0.925689 0.925723 0.925758 0.925792 0.925827 0.925861 0.925896 0.925930
64.5 0.925965 0.925999 0.926034 0.926068 0.926103 0.926137 0.926171 0.926206 0.926240 0.926275
64.6 0.926309 0.926343 0.926378 0.926412 0.926447 0.926481 0.926515 0.926550 0.926584 0.926618
64.7 0.926653 0.926687 0.926721 0.926756 0.926790 0.926824 0.926859 0.926893 0.926927 0.926962
64.8 0.926996 0.927030 0.927065 0.927099 0.927133 0.927167 0.927202 0.927236 0.927270 0.927304
64.9 0.927339 0.927373 0.927407 0.927441 0.927476 0.927510 0.927544 0.927578 0.927612 0.927647
Logarithm Table for base 90 — N = 65.00–65.99
N.i 0 1 2 3 4 5 6 7 8 9
65.0 0.927681 0.927715 0.927749 0.927783 0.927818 0.927852 0.927886 0.927920 0.927954 0.927988
65.1 0.928022 0.928057 0.928091 0.928125 0.928159 0.928193 0.928227 0.928261 0.928295 0.928330
65.2 0.928364 0.928398 0.928432 0.928466 0.928500 0.928534 0.928568 0.928602 0.928636 0.928670
65.3 0.928704 0.928738 0.928772 0.928806 0.928840 0.928874 0.928908 0.928942 0.928976 0.929010
65.4 0.929044 0.929078 0.929112 0.929146 0.929180 0.929214 0.929248 0.929282 0.929316 0.929350
65.5 0.929384 0.929418 0.929452 0.929486 0.929519 0.929553 0.929587 0.929621 0.929655 0.929689
65.6 0.929723 0.929757 0.929791 0.929824 0.929858 0.929892 0.929926 0.929960 0.929994 0.930027
65.7 0.930061 0.930095 0.930129 0.930163 0.930197 0.930230 0.930264 0.930298 0.930332 0.930366
65.8 0.930399 0.930433 0.930467 0.930501 0.930534 0.930568 0.930602 0.930636 0.930669 0.930703
65.9 0.930737 0.930771 0.930804 0.930838 0.930872 0.930905 0.930939 0.930973 0.931006 0.931040
Logarithm Table for base 90 — N = 66.00–66.99
N.i 0 1 2 3 4 5 6 7 8 9
66.0 0.931074 0.931107 0.931141 0.931175 0.931208 0.931242 0.931276 0.931309 0.931343 0.931377
66.1 0.931410 0.931444 0.931477 0.931511 0.931545 0.931578 0.931612 0.931645 0.931679 0.931713
66.2 0.931746 0.931780 0.931813 0.931847 0.931880 0.931914 0.931948 0.931981 0.932015 0.932048
66.3 0.932082 0.932115 0.932149 0.932182 0.932216 0.932249 0.932283 0.932316 0.932350 0.932383
66.4 0.932417 0.932450 0.932483 0.932517 0.932550 0.932584 0.932617 0.932651 0.932684 0.932718
66.5 0.932751 0.932784 0.932818 0.932851 0.932885 0.932918 0.932951 0.932985 0.933018 0.933052
66.6 0.933085 0.933118 0.933152 0.933185 0.933218 0.933252 0.933285 0.933318 0.933352 0.933385
66.7 0.933418 0.933452 0.933485 0.933518 0.933552 0.933585 0.933618 0.933651 0.933685 0.933718
66.8 0.933751 0.933785 0.933818 0.933851 0.933884 0.933918 0.933951 0.933984 0.934017 0.934051
66.9 0.934084 0.934117 0.934150 0.934183 0.934217 0.934250 0.934283 0.934316 0.934349 0.934382
Logarithm Table for base 90 — N = 67.00–67.99
N.i 0 1 2 3 4 5 6 7 8 9
67.0 0.934416 0.934449 0.934482 0.934515 0.934548 0.934581 0.934615 0.934648 0.934681 0.934714
67.1 0.934747 0.934780 0.934813 0.934846 0.934880 0.934913 0.934946 0.934979 0.935012 0.935045
67.2 0.935078 0.935111 0.935144 0.935177 0.935210 0.935243 0.935276 0.935309 0.935342 0.935375
67.3 0.935409 0.935442 0.935475 0.935508 0.935541 0.935574 0.935607 0.935640 0.935673 0.935705
67.4 0.935738 0.935771 0.935804 0.935837 0.935870 0.935903 0.935936 0.935969 0.936002 0.936035
67.5 0.936068 0.936101 0.936134 0.936167 0.936200 0.936233 0.936265 0.936298 0.936331 0.936364
67.6 0.936397 0.936430 0.936463 0.936496 0.936528 0.936561 0.936594 0.936627 0.936660 0.936693
67.7 0.936725 0.936758 0.936791 0.936824 0.936857 0.936890 0.936922 0.936955 0.936988 0.937021
67.8 0.937053 0.937086 0.937119 0.937152 0.937185 0.937217 0.937250 0.937283 0.937316 0.937348
67.9 0.937381 0.937414 0.937446 0.937479 0.937512 0.937545 0.937577 0.937610 0.937643 0.937675
Logarithm Table for base 90 — N = 68.00–68.99
N.i 0 1 2 3 4 5 6 7 8 9
68.0 0.937708 0.937741 0.937773 0.937806 0.937839 0.937871 0.937904 0.937937 0.937969 0.938002
68.1 0.938035 0.938067 0.938100 0.938132 0.938165 0.938198 0.938230 0.938263 0.938296 0.938328
68.2 0.938361 0.938393 0.938426 0.938458 0.938491 0.938524 0.938556 0.938589 0.938621 0.938654
68.3 0.938686 0.938719 0.938751 0.938784 0.938816 0.938849 0.938881 0.938914 0.938946 0.938979
68.4 0.939011 0.939044 0.939076 0.939109 0.939141 0.939174 0.939206 0.939239 0.939271 0.939304
68.5 0.939336 0.939369 0.939401 0.939433 0.939466 0.939498 0.939531 0.939563 0.939596 0.939628
68.6 0.939660 0.939693 0.939725 0.939757 0.939790 0.939822 0.939855 0.939887 0.939919 0.939952
68.7 0.939984 0.940016 0.940049 0.940081 0.940113 0.940146 0.940178 0.940210 0.940243 0.940275
68.8 0.940307 0.940340 0.940372 0.940404 0.940436 0.940469 0.940501 0.940533 0.940566 0.940598
68.9 0.940630 0.940662 0.940695 0.940727 0.940759 0.940791 0.940823 0.940856 0.940888 0.940920
Logarithm Table for base 90 — N = 69.00–69.99
N.i 0 1 2 3 4 5 6 7 8 9
69.0 0.940952 0.940985 0.941017 0.941049 0.941081 0.941113 0.941146 0.941178 0.941210 0.941242
69.1 0.941274 0.941306 0.941339 0.941371 0.941403 0.941435 0.941467 0.941499 0.941531 0.941563
69.2 0.941596 0.941628 0.941660 0.941692 0.941724 0.941756 0.941788 0.941820 0.941852 0.941884
69.3 0.941916 0.941949 0.941981 0.942013 0.942045 0.942077 0.942109 0.942141 0.942173 0.942205
69.4 0.942237 0.942269 0.942301 0.942333 0.942365 0.942397 0.942429 0.942461 0.942493 0.942525
69.5 0.942557 0.942589 0.942621 0.942653 0.942685 0.942717 0.942749 0.942781 0.942813 0.942845
69.6 0.942876 0.942908 0.942940 0.942972 0.943004 0.943036 0.943068 0.943100 0.943132 0.943164
69.7 0.943196 0.943227 0.943259 0.943291 0.943323 0.943355 0.943387 0.943419 0.943450 0.943482
69.8 0.943514 0.943546 0.943578 0.943610 0.943641 0.943673 0.943705 0.943737 0.943769 0.943800
69.9 0.943832 0.943864 0.943896 0.943928 0.943959 0.943991 0.944023 0.944055 0.944086 0.944118
Logarithm Table for base 90 — N = 70.00–70.99
N.i 0 1 2 3 4 5 6 7 8 9
70.0 0.944150 0.944182 0.944213 0.944245 0.944277 0.944309 0.944340 0.944372 0.944404 0.944436
70.1 0.944467 0.944499 0.944531 0.944562 0.944594 0.944626 0.944657 0.944689 0.944721 0.944752
70.2 0.944784 0.944816 0.944847 0.944879 0.944911 0.944942 0.944974 0.945006 0.945037 0.945069
70.3 0.945100 0.945132 0.945164 0.945195 0.945227 0.945258 0.945290 0.945322 0.945353 0.945385
70.4 0.945416 0.945448 0.945479 0.945511 0.945542 0.945574 0.945606 0.945637 0.945669 0.945700
70.5 0.945732 0.945763 0.945795 0.945826 0.945858 0.945889 0.945921 0.945952 0.945984 0.946015
70.6 0.946047 0.946078 0.946110 0.946141 0.946173 0.946204 0.946235 0.946267 0.946298 0.946330
70.7 0.946361 0.946393 0.946424 0.946456 0.946487 0.946518 0.946550 0.946581 0.946613 0.946644
70.8 0.946675 0.946707 0.946738 0.946770 0.946801 0.946832 0.946864 0.946895 0.946926 0.946958
70.9 0.946989 0.947020 0.947052 0.947083 0.947114 0.947146 0.947177 0.947208 0.947240 0.947271
Logarithm Table for base 90 — N = 71.00–71.99
N.i 0 1 2 3 4 5 6 7 8 9
71.0 0.947302 0.947334 0.947365 0.947396 0.947427 0.947459 0.947490 0.947521 0.947553 0.947584
71.1 0.947615 0.947646 0.947678 0.947709 0.947740 0.947771 0.947803 0.947834 0.947865 0.947896
71.2 0.947927 0.947959 0.947990 0.948021 0.948052 0.948083 0.948115 0.948146 0.948177 0.948208
71.3 0.948239 0.948270 0.948302 0.948333 0.948364 0.948395 0.948426 0.948457 0.948488 0.948520
71.4 0.948551 0.948582 0.948613 0.948644 0.948675 0.948706 0.948737 0.948769 0.948800 0.948831
71.5 0.948862 0.948893 0.948924 0.948955 0.948986 0.949017 0.949048 0.949079 0.949110 0.949141
71.6 0.949172 0.949203 0.949234 0.949265 0.949297 0.949328 0.949359 0.949390 0.949421 0.949452
71.7 0.949483 0.949514 0.949545 0.949576 0.949606 0.949637 0.949668 0.949699 0.949730 0.949761
71.8 0.949792 0.949823 0.949854 0.949885 0.949916 0.949947 0.949978 0.950009 0.950040 0.950071
71.9 0.950102 0.950132 0.950163 0.950194 0.950225 0.950256 0.950287 0.950318 0.950349 0.950380
Logarithm Table for base 90 — N = 72.00–72.99
N.i 0 1 2 3 4 5 6 7 8 9
72.0 0.950410 0.950441 0.950472 0.950503 0.950534 0.950565 0.950596 0.950626 0.950657 0.950688
72.1 0.950719 0.950750 0.950781 0.950811 0.950842 0.950873 0.950904 0.950935 0.950965 0.950996
72.2 0.951027 0.951058 0.951088 0.951119 0.951150 0.951181 0.951212 0.951242 0.951273 0.951304
72.3 0.951334 0.951365 0.951396 0.951427 0.951457 0.951488 0.951519 0.951550 0.951580 0.951611
72.4 0.951642 0.951672 0.951703 0.951734 0.951764 0.951795 0.951826 0.951856 0.951887 0.951918
72.5 0.951948 0.951979 0.952010 0.952040 0.952071 0.952102 0.952132 0.952163 0.952193 0.952224
72.6 0.952255 0.952285 0.952316 0.952347 0.952377 0.952408 0.952438 0.952469 0.952499 0.952530
72.7 0.952561 0.952591 0.952622 0.952652 0.952683 0.952713 0.952744 0.952774 0.952805 0.952836
72.8 0.952866 0.952897 0.952927 0.952958 0.952988 0.953019 0.953049 0.953080 0.953110 0.953141
72.9 0.953171 0.953202 0.953232 0.953263 0.953293 0.953323 0.953354 0.953384 0.953415 0.953445
Logarithm Table for base 90 — N = 73.00–73.99
N.i 0 1 2 3 4 5 6 7 8 9
73.0 0.953476 0.953506 0.953537 0.953567 0.953597 0.953628 0.953658 0.953689 0.953719 0.953750
73.1 0.953780 0.953810 0.953841 0.953871 0.953902 0.953932 0.953962 0.953993 0.954023 0.954053
73.2 0.954084 0.954114 0.954144 0.954175 0.954205 0.954236 0.954266 0.954296 0.954327 0.954357
73.3 0.954387 0.954417 0.954448 0.954478 0.954508 0.954539 0.954569 0.954599 0.954630 0.954660
73.4 0.954690 0.954720 0.954751 0.954781 0.954811 0.954841 0.954872 0.954902 0.954932 0.954962
73.5 0.954993 0.955023 0.955053 0.955083 0.955114 0.955144 0.955174 0.955204 0.955234 0.955265
73.6 0.955295 0.955325 0.955355 0.955385 0.955416 0.955446 0.955476 0.955506 0.955536 0.955566
73.7 0.955597 0.955627 0.955657 0.955687 0.955717 0.955747 0.955777 0.955808 0.955838 0.955868
73.8 0.955898 0.955928 0.955958 0.955988 0.956018 0.956048 0.956079 0.956109 0.956139 0.956169
73.9 0.956199 0.956229 0.956259 0.956289 0.956319 0.956349 0.956379 0.956409 0.956439 0.956469
Logarithm Table for base 90 — N = 74.00–74.99
N.i 0 1 2 3 4 5 6 7 8 9
74.0 0.956499 0.956529 0.956559 0.956589 0.956619 0.956649 0.956679 0.956709 0.956739 0.956769
74.1 0.956799 0.956829 0.956859 0.956889 0.956919 0.956949 0.956979 0.957009 0.957039 0.957069
74.2 0.957099 0.957129 0.957159 0.957189 0.957219 0.957249 0.957279 0.957309 0.957339 0.957369
74.3 0.957398 0.957428 0.957458 0.957488 0.957518 0.957548 0.957578 0.957608 0.957638 0.957668
74.4 0.957697 0.957727 0.957757 0.957787 0.957817 0.957847 0.957877 0.957906 0.957936 0.957966
74.5 0.957996 0.958026 0.958056 0.958085 0.958115 0.958145 0.958175 0.958205 0.958234 0.958264
74.6 0.958294 0.958324 0.958354 0.958383 0.958413 0.958443 0.958473 0.958502 0.958532 0.958562
74.7 0.958592 0.958621 0.958651 0.958681 0.958711 0.958740 0.958770 0.958800 0.958830 0.958859
74.8 0.958889 0.958919 0.958948 0.958978 0.959008 0.959037 0.959067 0.959097 0.959127 0.959156
74.9 0.959186 0.959216 0.959245 0.959275 0.959305 0.959334 0.959364 0.959393 0.959423 0.959453
Logarithm Table for base 90 — N = 75.00–75.99
N.i 0 1 2 3 4 5 6 7 8 9
75.0 0.959482 0.959512 0.959542 0.959571 0.959601 0.959630 0.959660 0.959690 0.959719 0.959749
75.1 0.959778 0.959808 0.959838 0.959867 0.959897 0.959926 0.959956 0.959986 0.960015 0.960045
75.2 0.960074 0.960104 0.960133 0.960163 0.960192 0.960222 0.960251 0.960281 0.960311 0.960340
75.3 0.960370 0.960399 0.960429 0.960458 0.960488 0.960517 0.960547 0.960576 0.960606 0.960635
75.4 0.960664 0.960694 0.960723 0.960753 0.960782 0.960812 0.960841 0.960871 0.960900 0.960930
75.5 0.960959 0.960988 0.961018 0.961047 0.961077 0.961106 0.961136 0.961165 0.961194 0.961224
75.6 0.961253 0.961283 0.961312 0.961341 0.961371 0.961400 0.961429 0.961459 0.961488 0.961518
75.7 0.961547 0.961576 0.961606 0.961635 0.961664 0.961694 0.961723 0.961752 0.961782 0.961811
75.8 0.961840 0.961870 0.961899 0.961928 0.961958 0.961987 0.962016 0.962045 0.962075 0.962104
75.9 0.962133 0.962163 0.962192 0.962221 0.962250 0.962280 0.962309 0.962338 0.962367 0.962397
Logarithm Table for base 90 — N = 76.00–76.99
N.i 0 1 2 3 4 5 6 7 8 9
76.0 0.962426 0.962455 0.962484 0.962514 0.962543 0.962572 0.962601 0.962630 0.962660 0.962689
76.1 0.962718 0.962747 0.962777 0.962806 0.962835 0.962864 0.962893 0.962922 0.962952 0.962981
76.2 0.963010 0.963039 0.963068 0.963097 0.963127 0.963156 0.963185 0.963214 0.963243 0.963272
76.3 0.963301 0.963331 0.963360 0.963389 0.963418 0.963447 0.963476 0.963505 0.963534 0.963563
76.4 0.963592 0.963622 0.963651 0.963680 0.963709 0.963738 0.963767 0.963796 0.963825 0.963854
76.5 0.963883 0.963912 0.963941 0.963970 0.963999 0.964028 0.964057 0.964086 0.964115 0.964144
76.6 0.964173 0.964202 0.964231 0.964260 0.964289 0.964318 0.964347 0.964376 0.964405 0.964434
76.7 0.964463 0.964492 0.964521 0.964550 0.964579 0.964608 0.964637 0.964666 0.964695 0.964724
76.8 0.964753 0.964782 0.964811 0.964840 0.964869 0.964898 0.964926 0.964955 0.964984 0.965013
76.9 0.965042 0.965071 0.965100 0.965129 0.965158 0.965187 0.965215 0.965244 0.965273 0.965302
Logarithm Table for base 90 — N = 77.00–77.99
N.i 0 1 2 3 4 5 6 7 8 9
77.0 0.965331 0.965360 0.965389 0.965417 0.965446 0.965475 0.965504 0.965533 0.965562 0.965591
77.1 0.965619 0.965648 0.965677 0.965706 0.965735 0.965763 0.965792 0.965821 0.965850 0.965879
77.2 0.965907 0.965936 0.965965 0.965994 0.966023 0.966051 0.966080 0.966109 0.966138 0.966166
77.3 0.966195 0.966224 0.966253 0.966281 0.966310 0.966339 0.966368 0.966396 0.966425 0.966454
77.4 0.966482 0.966511 0.966540 0.966569 0.966597 0.966626 0.966655 0.966683 0.966712 0.966741
77.5 0.966769 0.966798 0.966827 0.966855 0.966884 0.966913 0.966941 0.966970 0.966999 0.967027
77.6 0.967056 0.967085 0.967113 0.967142 0.967170 0.967199 0.967228 0.967256 0.967285 0.967313
77.7 0.967342 0.967371 0.967399 0.967428 0.967456 0.967485 0.967514 0.967542 0.967571 0.967599
77.8 0.967628 0.967656 0.967685 0.967714 0.967742 0.967771 0.967799 0.967828 0.967856 0.967885
77.9 0.967913 0.967942 0.967970 0.967999 0.968027 0.968056 0.968084 0.968113 0.968141 0.968170
Logarithm Table for base 90 — N = 78.00–78.99
N.i 0 1 2 3 4 5 6 7 8 9
78.0 0.968198 0.968227 0.968255 0.968284 0.968312 0.968341 0.968369 0.968398 0.968426 0.968455
78.1 0.968483 0.968512 0.968540 0.968569 0.968597 0.968625 0.968654 0.968682 0.968711 0.968739
78.2 0.968768 0.968796 0.968824 0.968853 0.968881 0.968910 0.968938 0.968966 0.968995 0.969023
78.3 0.969052 0.969080 0.969108 0.969137 0.969165 0.969193 0.969222 0.969250 0.969279 0.969307
78.4 0.969335 0.969364 0.969392 0.969420 0.969449 0.969477 0.969505 0.969534 0.969562 0.969590
78.5 0.969618 0.969647 0.969675 0.969703 0.969732 0.969760 0.969788 0.969817 0.969845 0.969873
78.6 0.969901 0.969930 0.969958 0.969986 0.970014 0.970043 0.970071 0.970099 0.970127 0.970156
78.7 0.970184 0.970212 0.970240 0.970269 0.970297 0.970325 0.970353 0.970382 0.970410 0.970438
78.8 0.970466 0.970494 0.970523 0.970551 0.970579 0.970607 0.970635 0.970663 0.970692 0.970720
78.9 0.970748 0.970776 0.970804 0.970832 0.970861 0.970889 0.970917 0.970945 0.970973 0.971001
Logarithm Table for base 90 — N = 79.00–79.99
N.i 0 1 2 3 4 5 6 7 8 9
79.0 0.971029 0.971058 0.971086 0.971114 0.971142 0.971170 0.971198 0.971226 0.971254 0.971283
79.1 0.971311 0.971339 0.971367 0.971395 0.971423 0.971451 0.971479 0.971507 0.971535 0.971563
79.2 0.971591 0.971619 0.971647 0.971676 0.971704 0.971732 0.971760 0.971788 0.971816 0.971844
79.3 0.971872 0.971900 0.971928 0.971956 0.971984 0.972012 0.972040 0.972068 0.972096 0.972124
79.4 0.972152 0.972180 0.972208 0.972236 0.972264 0.972292 0.972320 0.972348 0.972376 0.972404
79.5 0.972432 0.972460 0.972487 0.972515 0.972543 0.972571 0.972599 0.972627 0.972655 0.972683
79.6 0.972711 0.972739 0.972767 0.972795 0.972823 0.972850 0.972878 0.972906 0.972934 0.972962
79.7 0.972990 0.973018 0.973046 0.973074 0.973101 0.973129 0.973157 0.973185 0.973213 0.973241
79.8 0.973269 0.973296 0.973324 0.973352 0.973380 0.973408 0.973436 0.973463 0.973491 0.973519
79.9 0.973547 0.973575 0.973603 0.973630 0.973658 0.973686 0.973714 0.973742 0.973769 0.973797
Logarithm Table for base 90 — N = 80.00–80.99
N.i 0 1 2 3 4 5 6 7 8 9
80.0 0.973825 0.973853 0.973880 0.973908 0.973936 0.973964 0.973991 0.974019 0.974047 0.974075
80.1 0.974103 0.974130 0.974158 0.974186 0.974213 0.974241 0.974269 0.974297 0.974324 0.974352
80.2 0.974380 0.974407 0.974435 0.974463 0.974491 0.974518 0.974546 0.974574 0.974601 0.974629
80.3 0.974657 0.974684 0.974712 0.974740 0.974767 0.974795 0.974823 0.974850 0.974878 0.974906
80.4 0.974933 0.974961 0.974989 0.975016 0.975044 0.975071 0.975099 0.975127 0.975154 0.975182
80.5 0.975210 0.975237 0.975265 0.975292 0.975320 0.975347 0.975375 0.975403 0.975430 0.975458
80.6 0.975485 0.975513 0.975541 0.975568 0.975596 0.975623 0.975651 0.975678 0.975706 0.975733
80.7 0.975761 0.975788 0.975816 0.975844 0.975871 0.975899 0.975926 0.975954 0.975981 0.976009
80.8 0.976036 0.976064 0.976091 0.976119 0.976146 0.976174 0.976201 0.976229 0.976256 0.976284
80.9 0.976311 0.976339 0.976366 0.976393 0.976421 0.976448 0.976476 0.976503 0.976531 0.976558
Logarithm Table for base 90 — N = 81.00–81.99
N.i 0 1 2 3 4 5 6 7 8 9
81.0 0.976586 0.976613 0.976640 0.976668 0.976695 0.976723 0.976750 0.976778 0.976805 0.976832
81.1 0.976860 0.976887 0.976915 0.976942 0.976969 0.976997 0.977024 0.977051 0.977079 0.977106
81.2 0.977134 0.977161 0.977188 0.977216 0.977243 0.977270 0.977298 0.977325 0.977352 0.977380
81.3 0.977407 0.977434 0.977462 0.977489 0.977516 0.977544 0.977571 0.977598 0.977626 0.977653
81.4 0.977680 0.977708 0.977735 0.977762 0.977789 0.977817 0.977844 0.977871 0.977899 0.977926
81.5 0.977953 0.977980 0.978008 0.978035 0.978062 0.978089 0.978117 0.978144 0.978171 0.978198
81.6 0.978226 0.978253 0.978280 0.978307 0.978335 0.978362 0.978389 0.978416 0.978443 0.978471
81.7 0.978498 0.978525 0.978552 0.978579 0.978607 0.978634 0.978661 0.978688 0.978715 0.978743
81.8 0.978770 0.978797 0.978824 0.978851 0.978878 0.978905 0.978933 0.978960 0.978987 0.979014
81.9 0.979041 0.979068 0.979095 0.979123 0.979150 0.979177 0.979204 0.979231 0.979258 0.979285
Logarithm Table for base 90 — N = 82.00–82.99
N.i 0 1 2 3 4 5 6 7 8 9
82.0 0.979312 0.979339 0.979367 0.979394 0.979421 0.979448 0.979475 0.979502 0.979529 0.979556
82.1 0.979583 0.979610 0.979637 0.979664 0.979691 0.979719 0.979746 0.979773 0.979800 0.979827
82.2 0.979854 0.979881 0.979908 0.979935 0.979962 0.979989 0.980016 0.980043 0.980070 0.980097
82.3 0.980124 0.980151 0.980178 0.980205 0.980232 0.980259 0.980286 0.980313 0.980340 0.980367
82.4 0.980394 0.980421 0.980448 0.980475 0.980502 0.980529 0.980556 0.980582 0.980609 0.980636
82.5 0.980663 0.980690 0.980717 0.980744 0.980771 0.980798 0.980825 0.980852 0.980879 0.980906
82.6 0.980933 0.980959 0.980986 0.981013 0.981040 0.981067 0.981094 0.981121 0.981148 0.981175
82.7 0.981201 0.981228 0.981255 0.981282 0.981309 0.981336 0.981363 0.981389 0.981416 0.981443
82.8 0.981470 0.981497 0.981524 0.981550 0.981577 0.981604 0.981631 0.981658 0.981685 0.981711
82.9 0.981738 0.981765 0.981792 0.981819 0.981845 0.981872 0.981899 0.981926 0.981953 0.981979
Logarithm Table for base 90 — N = 83.00–83.99
N.i 0 1 2 3 4 5 6 7 8 9
83.0 0.982006 0.982033 0.982060 0.982086 0.982113 0.982140 0.982167 0.982193 0.982220 0.982247
83.1 0.982274 0.982300 0.982327 0.982354 0.982381 0.982407 0.982434 0.982461 0.982488 0.982514
83.2 0.982541 0.982568 0.982594 0.982621 0.982648 0.982674 0.982701 0.982728 0.982755 0.982781
83.3 0.982808 0.982835 0.982861 0.982888 0.982915 0.982941 0.982968 0.982995 0.983021 0.983048
83.4 0.983075 0.983101 0.983128 0.983154 0.983181 0.983208 0.983234 0.983261 0.983288 0.983314
83.5 0.983341 0.983367 0.983394 0.983421 0.983447 0.983474 0.983500 0.983527 0.983554 0.983580
83.6 0.983607 0.983633 0.983660 0.983687 0.983713 0.983740 0.983766 0.983793 0.983819 0.983846
83.7 0.983872 0.983899 0.983926 0.983952 0.983979 0.984005 0.984032 0.984058 0.984085 0.984111
83.8 0.984138 0.984164 0.984191 0.984217 0.984244 0.984270 0.984297 0.984323 0.984350 0.984376
83.9 0.984403 0.984429 0.984456 0.984482 0.984509 0.984535 0.984562 0.984588 0.984615 0.984641
Logarithm Table for base 90 — N = 84.00–84.99
N.i 0 1 2 3 4 5 6 7 8 9
84.0 0.984668 0.984694 0.984721 0.984747 0.984773 0.984800 0.984826 0.984853 0.984879 0.984906
84.1 0.984932 0.984958 0.984985 0.985011 0.985038 0.985064 0.985090 0.985117 0.985143 0.985170
84.2 0.985196 0.985222 0.985249 0.985275 0.985302 0.985328 0.985354 0.985381 0.985407 0.985434
84.3 0.985460 0.985486 0.985513 0.985539 0.985565 0.985592 0.985618 0.985644 0.985671 0.985697
84.4 0.985723 0.985750 0.985776 0.985802 0.985829 0.985855 0.985881 0.985908 0.985934 0.985960
84.5 0.985986 0.986013 0.986039 0.986065 0.986092 0.986118 0.986144 0.986171 0.986197 0.986223
84.6 0.986249 0.986276 0.986302 0.986328 0.986354 0.986381 0.986407 0.986433 0.986459 0.986486
84.7 0.986512 0.986538 0.986564 0.986591 0.986617 0.986643 0.986669 0.986695 0.986722 0.986748
84.8 0.986774 0.986800 0.986826 0.986853 0.986879 0.986905 0.986931 0.986957 0.986984 0.987010
84.9 0.987036 0.987062 0.987088 0.987115 0.987141 0.987167 0.987193 0.987219 0.987245 0.987271
Logarithm Table for base 90 — N = 85.00–85.99
N.i 0 1 2 3 4 5 6 7 8 9
85.0 0.987298 0.987324 0.987350 0.987376 0.987402 0.987428 0.987454 0.987481 0.987507 0.987533
85.1 0.987559 0.987585 0.987611 0.987637 0.987663 0.987689 0.987716 0.987742 0.987768 0.987794
85.2 0.987820 0.987846 0.987872 0.987898 0.987924 0.987950 0.987976 0.988002 0.988028 0.988055
85.3 0.988081 0.988107 0.988133 0.988159 0.988185 0.988211 0.988237 0.988263 0.988289 0.988315
85.4 0.988341 0.988367 0.988393 0.988419 0.988445 0.988471 0.988497 0.988523 0.988549 0.988575
85.5 0.988601 0.988627 0.988653 0.988679 0.988705 0.988731 0.988757 0.988783 0.988809 0.988835
85.6 0.988861 0.988887 0.988913 0.988939 0.988965 0.988991 0.989016 0.989042 0.989068 0.989094
85.7 0.989120 0.989146 0.989172 0.989198 0.989224 0.989250 0.989276 0.989302 0.989328 0.989354
85.8 0.989379 0.989405 0.989431 0.989457 0.989483 0.989509 0.989535 0.989561 0.989587 0.989612
85.9 0.989638 0.989664 0.989690 0.989716 0.989742 0.989768 0.989793 0.989819 0.989845 0.989871
Logarithm Table for base 90 — N = 86.00–86.99
N.i 0 1 2 3 4 5 6 7 8 9
86.0 0.989897 0.989923 0.989948 0.989974 0.990000 0.990026 0.990052 0.990078 0.990103 0.990129
86.1 0.990155 0.990181 0.990207 0.990233 0.990258 0.990284 0.990310 0.990336 0.990361 0.990387
86.2 0.990413 0.990439 0.990465 0.990490 0.990516 0.990542 0.990568 0.990593 0.990619 0.990645
86.3 0.990671 0.990696 0.990722 0.990748 0.990774 0.990799 0.990825 0.990851 0.990877 0.990902
86.4 0.990928 0.990954 0.990979 0.991005 0.991031 0.991057 0.991082 0.991108 0.991134 0.991159
86.5 0.991185 0.991211 0.991237 0.991262 0.991288 0.991314 0.991339 0.991365 0.991391 0.991416
86.6 0.991442 0.991468 0.991493 0.991519 0.991545 0.991570 0.991596 0.991621 0.991647 0.991673
86.7 0.991698 0.991724 0.991750 0.991775 0.991801 0.991826 0.991852 0.991878 0.991903 0.991929
86.8 0.991955 0.991980 0.992006 0.992031 0.992057 0.992083 0.992108 0.992134 0.992159 0.992185
86.9 0.992210 0.992236 0.992262 0.992287 0.992313 0.992338 0.992364 0.992389 0.992415 0.992440
Logarithm Table for base 90 — N = 87.00–87.99
N.i 0 1 2 3 4 5 6 7 8 9
87.0 0.992466 0.992492 0.992517 0.992543 0.992568 0.992594 0.992619 0.992645 0.992670 0.992696
87.1 0.992721 0.992747 0.992772 0.992798 0.992823 0.992849 0.992874 0.992900 0.992925 0.992951
87.2 0.992976 0.993002 0.993027 0.993053 0.993078 0.993104 0.993129 0.993155 0.993180 0.993206
87.3 0.993231 0.993256 0.993282 0.993307 0.993333 0.993358 0.993384 0.993409 0.993435 0.993460
87.4 0.993485 0.993511 0.993536 0.993562 0.993587 0.993613 0.993638 0.993663 0.993689 0.993714
87.5 0.993740 0.993765 0.993790 0.993816 0.993841 0.993866 0.993892 0.993917 0.993943 0.993968
87.6 0.993993 0.994019 0.994044 0.994069 0.994095 0.994120 0.994146 0.994171 0.994196 0.994222
87.7 0.994247 0.994272 0.994298 0.994323 0.994348 0.994374 0.994399 0.994424 0.994450 0.994475
87.8 0.994500 0.994525 0.994551 0.994576 0.994601 0.994627 0.994652 0.994677 0.994703 0.994728
87.9 0.994753 0.994778 0.994804 0.994829 0.994854 0.994880 0.994905 0.994930 0.994955 0.994981
Logarithm Table for base 90 — N = 88.00–88.99
N.i 0 1 2 3 4 5 6 7 8 9
88.0 0.995006 0.995031 0.995056 0.995082 0.995107 0.995132 0.995157 0.995183 0.995208 0.995233
88.1 0.995258 0.995283 0.995309 0.995334 0.995359 0.995384 0.995410 0.995435 0.995460 0.995485
88.2 0.995510 0.995536 0.995561 0.995586 0.995611 0.995636 0.995661 0.995687 0.995712 0.995737
88.3 0.995762 0.995787 0.995812 0.995838 0.995863 0.995888 0.995913 0.995938 0.995963 0.995989
88.4 0.996014 0.996039 0.996064 0.996089 0.996114 0.996139 0.996164 0.996190 0.996215 0.996240
88.5 0.996265 0.996290 0.996315 0.996340 0.996365 0.996390 0.996416 0.996441 0.996466 0.996491
88.6 0.996516 0.996541 0.996566 0.996591 0.996616 0.996641 0.996666 0.996691 0.996716 0.996742
88.7 0.996767 0.996792 0.996817 0.996842 0.996867 0.996892 0.996917 0.996942 0.996967 0.996992
88.8 0.997017 0.997042 0.997067 0.997092 0.997117 0.997142 0.997167 0.997192 0.997217 0.997242
88.9 0.997267 0.997292 0.997317 0.997342 0.997367 0.997392 0.997417 0.997442 0.997467 0.997492
Logarithm Table for base 90 — N = 89.00–89.99
N.i 0 1 2 3 4 5 6 7 8 9
89.0 0.997517 0.997542 0.997567 0.997592 0.997617 0.997642 0.997667 0.997692 0.997717 0.997742
89.1 0.997766 0.997791 0.997816 0.997841 0.997866 0.997891 0.997916 0.997941 0.997966 0.997991
89.2 0.998016 0.998041 0.998066 0.998091 0.998115 0.998140 0.998165 0.998190 0.998215 0.998240
89.3 0.998265 0.998290 0.998315 0.998339 0.998364 0.998389 0.998414 0.998439 0.998464 0.998489
89.4 0.998513 0.998538 0.998563 0.998588 0.998613 0.998638 0.998663 0.998687 0.998712 0.998737
89.5 0.998762 0.998787 0.998812 0.998836 0.998861 0.998886 0.998911 0.998936 0.998960 0.998985
89.6 0.999010 0.999035 0.999060 0.999084 0.999109 0.999134 0.999159 0.999184 0.999208 0.999233
89.7 0.999258 0.999283 0.999308 0.999332 0.999357 0.999382 0.999407 0.999431 0.999456 0.999481
89.8 0.999506 0.999530 0.999555 0.999580 0.999605 0.999629 0.999654 0.999679 0.999703 0.999728
89.9 0.999753 0.999778 0.999802 0.999827 0.999852 0.999877 0.999901 0.999926 0.999951 0.999975
Logarithm Table for base 90 — N = 90.00–90.99
N.i 0 1 2 3 4 5 6 7 8 9
90.0 1.000000 1.000025 1.000049 1.000074 1.000099 1.000123 1.000148 1.000173 1.000197 1.000222
90.1 1.000247 1.000271 1.000296 1.000321 1.000345 1.000370 1.000395 1.000419 1.000444 1.000469
90.2 1.000493 1.000518 1.000543 1.000567 1.000592 1.000616 1.000641 1.000666 1.000690 1.000715
90.3 1.000740 1.000764 1.000789 1.000813 1.000838 1.000863 1.000887 1.000912 1.000936 1.000961
90.4 1.000986 1.001010 1.001035 1.001059 1.001084 1.001108 1.001133 1.001158 1.001182 1.001207
90.5 1.001231 1.001256 1.001280 1.001305 1.001329 1.001354 1.001378 1.001403 1.001428 1.001452
90.6 1.001477 1.001501 1.001526 1.001550 1.001575 1.001599 1.001624 1.001648 1.001673 1.001697
90.7 1.001722 1.001746 1.001771 1.001795 1.001820 1.001844 1.001869 1.001893 1.001918 1.001942
90.8 1.001967 1.001991 1.002016 1.002040 1.002065 1.002089 1.002113 1.002138 1.002162 1.002187
90.9 1.002211 1.002236 1.002260 1.002285 1.002309 1.002333 1.002358 1.002382 1.002407 1.002431
Logarithm Table for base 90 — N = 91.00–91.99
N.i 0 1 2 3 4 5 6 7 8 9
91.0 1.002456 1.002480 1.002504 1.002529 1.002553 1.002578 1.002602 1.002627 1.002651 1.002675
91.1 1.002700 1.002724 1.002748 1.002773 1.002797 1.002822 1.002846 1.002870 1.002895 1.002919
91.2 1.002944 1.002968 1.002992 1.003017 1.003041 1.003065 1.003090 1.003114 1.003138 1.003163
91.3 1.003187 1.003211 1.003236 1.003260 1.003284 1.003309 1.003333 1.003357 1.003382 1.003406
91.4 1.003430 1.003455 1.003479 1.003503 1.003528 1.003552 1.003576 1.003600 1.003625 1.003649
91.5 1.003673 1.003698 1.003722 1.003746 1.003770 1.003795 1.003819 1.003843 1.003868 1.003892
91.6 1.003916 1.003940 1.003965 1.003989 1.004013 1.004037 1.004062 1.004086 1.004110 1.004134
91.7 1.004159 1.004183 1.004207 1.004231 1.004255 1.004280 1.004304 1.004328 1.004352 1.004377
91.8 1.004401 1.004425 1.004449 1.004473 1.004498 1.004522 1.004546 1.004570 1.004594 1.004619
91.9 1.004643 1.004667 1.004691 1.004715 1.004739 1.004764 1.004788 1.004812 1.004836 1.004860
Logarithm Table for base 90 — N = 92.00–92.99
N.i 0 1 2 3 4 5 6 7 8 9
92.0 1.004884 1.004909 1.004933 1.004957 1.004981 1.005005 1.005029 1.005053 1.005078 1.005102
92.1 1.005126 1.005150 1.005174 1.005198 1.005222 1.005246 1.005271 1.005295 1.005319 1.005343
92.2 1.005367 1.005391 1.005415 1.005439 1.005463 1.005487 1.005512 1.005536 1.005560 1.005584
92.3 1.005608 1.005632 1.005656 1.005680 1.005704 1.005728 1.005752 1.005776 1.005800 1.005824
92.4 1.005849 1.005873 1.005897 1.005921 1.005945 1.005969 1.005993 1.006017 1.006041 1.006065
92.5 1.006089 1.006113 1.006137 1.006161 1.006185 1.006209 1.006233 1.006257 1.006281 1.006305
92.6 1.006329 1.006353 1.006377 1.006401 1.006425 1.006449 1.006473 1.006497 1.006521 1.006545
92.7 1.006569 1.006593 1.006617 1.006641 1.006665 1.006689 1.006713 1.006737 1.006761 1.006785
92.8 1.006809 1.006832 1.006856 1.006880 1.006904 1.006928 1.006952 1.006976 1.007000 1.007024
92.9 1.007048 1.007072 1.007096 1.007120 1.007144 1.007167 1.007191 1.007215 1.007239 1.007263
Logarithm Table for base 90 — N = 93.00–93.99
N.i 0 1 2 3 4 5 6 7 8 9
93.0 1.007287 1.007311 1.007335 1.007359 1.007382 1.007406 1.007430 1.007454 1.007478 1.007502
93.1 1.007526 1.007550 1.007574 1.007597 1.007621 1.007645 1.007669 1.007693 1.007717 1.007740
93.2 1.007764 1.007788 1.007812 1.007836 1.007860 1.007884 1.007907 1.007931 1.007955 1.007979
93.3 1.008003 1.008026 1.008050 1.008074 1.008098 1.008122 1.008146 1.008169 1.008193 1.008217
93.4 1.008241 1.008265 1.008288 1.008312 1.008336 1.008360 1.008383 1.008407 1.008431 1.008455
93.5 1.008479 1.008502 1.008526 1.008550 1.008574 1.008597 1.008621 1.008645 1.008669 1.008692
93.6 1.008716 1.008740 1.008764 1.008787 1.008811 1.008835 1.008858 1.008882 1.008906 1.008930
93.7 1.008953 1.008977 1.009001 1.009025 1.009048 1.009072 1.009096 1.009119 1.009143 1.009167
93.8 1.009190 1.009214 1.009238 1.009261 1.009285 1.009309 1.009333 1.009356 1.009380 1.009404
93.9 1.009427 1.009451 1.009475 1.009498 1.009522 1.009546 1.009569 1.009593 1.009616 1.009640
Logarithm Table for base 90 — N = 94.00–94.99
N.i 0 1 2 3 4 5 6 7 8 9
94.0 1.009664 1.009687 1.009711 1.009735 1.009758 1.009782 1.009806 1.009829 1.009853 1.009876
94.1 1.009900 1.009924 1.009947 1.009971 1.009995 1.010018 1.010042 1.010065 1.010089 1.010113
94.2 1.010136 1.010160 1.010183 1.010207 1.010230 1.010254 1.010278 1.010301 1.010325 1.010348
94.3 1.010372 1.010395 1.010419 1.010443 1.010466 1.010490 1.010513 1.010537 1.010560 1.010584
94.4 1.010607 1.010631 1.010655 1.010678 1.010702 1.010725 1.010749 1.010772 1.010796 1.010819
94.5 1.010843 1.010866 1.010890 1.010913 1.010937 1.010960 1.010984 1.011007 1.011031 1.011054
94.6 1.011078 1.011101 1.011125 1.011148 1.011172 1.011195 1.011219 1.011242 1.011266 1.011289
94.7 1.011313 1.011336 1.011359 1.011383 1.011406 1.011430 1.011453 1.011477 1.011500 1.011524
94.8 1.011547 1.011571 1.011594 1.011617 1.011641 1.011664 1.011688 1.011711 1.011735 1.011758
94.9 1.011781 1.011805 1.011828 1.011852 1.011875 1.011898 1.011922 1.011945 1.011969 1.011992
Logarithm Table for base 90 — N = 95.00–95.99
N.i 0 1 2 3 4 5 6 7 8 9
95.0 1.012015 1.012039 1.012062 1.012086 1.012109 1.012132 1.012156 1.012179 1.012203 1.012226
95.1 1.012249 1.012273 1.012296 1.012319 1.012343 1.012366 1.012389 1.012413 1.012436 1.012459
95.2 1.012483 1.012506 1.012529 1.012553 1.012576 1.012599 1.012623 1.012646 1.012669 1.012693
95.3 1.012716 1.012739 1.012763 1.012786 1.012809 1.012833 1.012856 1.012879 1.012903 1.012926
95.4 1.012949 1.012972 1.012996 1.013019 1.013042 1.013066 1.013089 1.013112 1.013135 1.013159
95.5 1.013182 1.013205 1.013229 1.013252 1.013275 1.013298 1.013322 1.013345 1.013368 1.013391
95.6 1.013415 1.013438 1.013461 1.013484 1.013508 1.013531 1.013554 1.013577 1.013600 1.013624
95.7 1.013647 1.013670 1.013693 1.013717 1.013740 1.013763 1.013786 1.013809 1.013833 1.013856
95.8 1.013879 1.013902 1.013925 1.013949 1.013972 1.013995 1.014018 1.014041 1.014065 1.014088
95.9 1.014111 1.014134 1.014157 1.014180 1.014204 1.014227 1.014250 1.014273 1.014296 1.014319
Logarithm Table for base 90 — N = 96.00–96.99
N.i 0 1 2 3 4 5 6 7 8 9
96.0 1.014343 1.014366 1.014389 1.014412 1.014435 1.014458 1.014481 1.014504 1.014528 1.014551
96.1 1.014574 1.014597 1.014620 1.014643 1.014666 1.014689 1.014713 1.014736 1.014759 1.014782
96.2 1.014805 1.014828 1.014851 1.014874 1.014897 1.014920 1.014944 1.014967 1.014990 1.015013
96.3 1.015036 1.015059 1.015082 1.015105 1.015128 1.015151 1.015174 1.015197 1.015220 1.015243
96.4 1.015267 1.015290 1.015313 1.015336 1.015359 1.015382 1.015405 1.015428 1.015451 1.015474
96.5 1.015497 1.015520 1.015543 1.015566 1.015589 1.015612 1.015635 1.015658 1.015681 1.015704
96.6 1.015727 1.015750 1.015773 1.015796 1.015819 1.015842 1.015865 1.015888 1.015911 1.015934
96.7 1.015957 1.015980 1.016003 1.016026 1.016049 1.016072 1.016095 1.016118 1.016141 1.016164
96.8 1.016187 1.016210 1.016233 1.016256 1.016279 1.016302 1.016324 1.016347 1.016370 1.016393
96.9 1.016416 1.016439 1.016462 1.016485 1.016508 1.016531 1.016554 1.016577 1.016600 1.016623
Logarithm Table for base 90 — N = 97.00–97.99
N.i 0 1 2 3 4 5 6 7 8 9
97.0 1.016645 1.016668 1.016691 1.016714 1.016737 1.016760 1.016783 1.016806 1.016829 1.016852
97.1 1.016874 1.016897 1.016920 1.016943 1.016966 1.016989 1.017012 1.017035 1.017057 1.017080
97.2 1.017103 1.017126 1.017149 1.017172 1.017195 1.017217 1.017240 1.017263 1.017286 1.017309
97.3 1.017332 1.017355 1.017377 1.017400 1.017423 1.017446 1.017469 1.017492 1.017514 1.017537
97.4 1.017560 1.017583 1.017606 1.017628 1.017651 1.017674 1.017697 1.017720 1.017742 1.017765
97.5 1.017788 1.017811 1.017834 1.017856 1.017879 1.017902 1.017925 1.017948 1.017970 1.017993
97.6 1.018016 1.018039 1.018061 1.018084 1.018107 1.018130 1.018152 1.018175 1.018198 1.018221
97.7 1.018243 1.018266 1.018289 1.018312 1.018334 1.018357 1.018380 1.018403 1.018425 1.018448
97.8 1.018471 1.018493 1.018516 1.018539 1.018562 1.018584 1.018607 1.018630 1.018652 1.018675
97.9 1.018698 1.018721 1.018743 1.018766 1.018789 1.018811 1.018834 1.018857 1.018879 1.018902
Logarithm Table for base 90 — N = 98.00–98.99
N.i 0 1 2 3 4 5 6 7 8 9
98.0 1.018925 1.018947 1.018970 1.018993 1.019015 1.019038 1.019061 1.019083 1.019106 1.019129
98.1 1.019151 1.019174 1.019197 1.019219 1.019242 1.019265 1.019287 1.019310 1.019333 1.019355
98.2 1.019378 1.019400 1.019423 1.019446 1.019468 1.019491 1.019514 1.019536 1.019559 1.019581
98.3 1.019604 1.019627 1.019649 1.019672 1.019694 1.019717 1.019740 1.019762 1.019785 1.019807
98.4 1.019830 1.019853 1.019875 1.019898 1.019920 1.019943 1.019965 1.019988 1.020011 1.020033
98.5 1.020056 1.020078 1.020101 1.020123 1.020146 1.020168 1.020191 1.020214 1.020236 1.020259
98.6 1.020281 1.020304 1.020326 1.020349 1.020371 1.020394 1.020416 1.020439 1.020461 1.020484
98.7 1.020506 1.020529 1.020552 1.020574 1.020597 1.020619 1.020642 1.020664 1.020687 1.020709
98.8 1.020732 1.020754 1.020777 1.020799 1.020821 1.020844 1.020866 1.020889 1.020911 1.020934
98.9 1.020956 1.020979 1.021001 1.021024 1.021046 1.021069 1.021091 1.021114 1.021136 1.021158
Logarithm Table for base 90 — N = 99.00–99.99
N.i 0 1 2 3 4 5 6 7 8 9
99.0 1.021181 1.021203 1.021226 1.021248 1.021271 1.021293 1.021316 1.021338 1.021360 1.021383
99.1 1.021405 1.021428 1.021450 1.021473 1.021495 1.021517 1.021540 1.021562 1.021585 1.021607
99.2 1.021629 1.021652 1.021674 1.021697 1.021719 1.021741 1.021764 1.021786 1.021809 1.021831
99.3 1.021853 1.021876 1.021898 1.021920 1.021943 1.021965 1.021988 1.022010 1.022032 1.022055
99.4 1.022077 1.022099 1.022122 1.022144 1.022166 1.022189 1.022211 1.022233 1.022256 1.022278
99.5 1.022300 1.022323 1.022345 1.022367 1.022390 1.022412 1.022434 1.022457 1.022479 1.022501
99.6 1.022524 1.022546 1.022568 1.022591 1.022613 1.022635 1.022658 1.022680 1.022702 1.022724
99.7 1.022747 1.022769 1.022791 1.022814 1.022836 1.022858 1.022880 1.022903 1.022925 1.022947
99.8 1.022970 1.022992 1.023014 1.023036 1.023059 1.023081 1.023103 1.023125 1.023148 1.023170
99.9 1.023192 1.023214 1.023237 1.023259 1.023281 1.023303 1.023326 1.023348 1.023370 1.023392
Logarithm Table for base 90 — N = 100.00–100.99
N.i 0 1 2 3 4 5 6 7 8 9
100.0 1.023414 1.023437 1.023459 1.023481 1.023503 1.023526 1.023548 1.023570 1.023592 1.023614
100.1 1.023637 1.023659 1.023681 1.023703 1.023725 1.023748 1.023770 1.023792 1.023814 1.023836
100.2 1.023858 1.023881 1.023903 1.023925 1.023947 1.023969 1.023991 1.024014 1.024036 1.024058
100.3 1.024080 1.024102 1.024124 1.024147 1.024169 1.024191 1.024213 1.024235 1.024257 1.024279
100.4 1.024302 1.024324 1.024346 1.024368 1.024390 1.024412 1.024434 1.024456 1.024479 1.024501
100.5 1.024523 1.024545 1.024567 1.024589 1.024611 1.024633 1.024655 1.024678 1.024700 1.024722
100.6 1.024744 1.024766 1.024788 1.024810 1.024832 1.024854 1.024876 1.024898 1.024920 1.024943
100.7 1.024965 1.024987 1.025009 1.025031 1.025053 1.025075 1.025097 1.025119 1.025141 1.025163
100.8 1.025185 1.025207 1.025229 1.025251 1.025273 1.025295 1.025317 1.025339 1.025362 1.025384
100.9 1.025406 1.025428 1.025450 1.025472 1.025494 1.025516 1.025538 1.025560 1.025582 1.025604

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