Logarithm Table for base 3880
This page shows the logarithm table for base 3880, 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 3880 — N = 1.00–1.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1.0 | 0.000000 | 0.001204 | 0.002396 | 0.003577 | 0.004746 | 0.005904 | 0.007051 | 0.008188 | 0.009313 | 0.010429 |
| 1.1 | 0.011534 | 0.012629 | 0.013714 | 0.014790 | 0.015856 | 0.016913 | 0.017961 | 0.018999 | 0.020029 | 0.021051 |
| 1.2 | 0.022063 | 0.023067 | 0.024063 | 0.025051 | 0.026031 | 0.027003 | 0.027967 | 0.028924 | 0.029873 | 0.030815 |
| 1.3 | 0.031749 | 0.032677 | 0.033597 | 0.034510 | 0.035417 | 0.036316 | 0.037210 | 0.038096 | 0.038976 | 0.039850 |
| 1.4 | 0.040717 | 0.041579 | 0.042434 | 0.043283 | 0.044126 | 0.044964 | 0.045796 | 0.046622 | 0.047442 | 0.048257 |
| 1.5 | 0.049066 | 0.049871 | 0.050669 | 0.051463 | 0.052251 | 0.053034 | 0.053813 | 0.054586 | 0.055354 | 0.056118 |
| 1.6 | 0.056876 | 0.057630 | 0.058380 | 0.059124 | 0.059865 | 0.060600 | 0.061331 | 0.062058 | 0.062781 | 0.063499 |
| 1.7 | 0.064213 | 0.064923 | 0.065628 | 0.066330 | 0.067027 | 0.067721 | 0.068410 | 0.069096 | 0.069778 | 0.070456 |
| 1.8 | 0.071130 | 0.071800 | 0.072467 | 0.073130 | 0.073789 | 0.074445 | 0.075098 | 0.075747 | 0.076392 | 0.077034 |
| 1.9 | 0.077673 | 0.078308 | 0.078940 | 0.079568 | 0.080194 | 0.080816 | 0.081435 | 0.082051 | 0.082663 | 0.083273 |
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Logarithm Table for base 3880 — N = 2.00–2.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2.0 | 0.083880 | 0.084483 | 0.085084 | 0.085681 | 0.086276 | 0.086868 | 0.087457 | 0.088043 | 0.088626 | 0.089206 |
| 2.1 | 0.089784 | 0.090359 | 0.090931 | 0.091500 | 0.092067 | 0.092631 | 0.093193 | 0.093752 | 0.094308 | 0.094862 |
| 2.2 | 0.095413 | 0.095962 | 0.096509 | 0.097052 | 0.097594 | 0.098133 | 0.098670 | 0.099204 | 0.099736 | 0.100265 |
| 2.3 | 0.100793 | 0.101318 | 0.101840 | 0.102361 | 0.102879 | 0.103395 | 0.103909 | 0.104421 | 0.104930 | 0.105438 |
| 2.4 | 0.105943 | 0.106446 | 0.106947 | 0.107446 | 0.107943 | 0.108438 | 0.108931 | 0.109422 | 0.109911 | 0.110398 |
| 2.5 | 0.110883 | 0.111366 | 0.111847 | 0.112326 | 0.112804 | 0.113279 | 0.113753 | 0.114225 | 0.114695 | 0.115163 |
| 2.6 | 0.115629 | 0.116094 | 0.116556 | 0.117017 | 0.117477 | 0.117934 | 0.118390 | 0.118844 | 0.119296 | 0.119747 |
| 2.7 | 0.120196 | 0.120644 | 0.121089 | 0.121533 | 0.121976 | 0.122417 | 0.122856 | 0.123294 | 0.123730 | 0.124164 |
| 2.8 | 0.124597 | 0.125029 | 0.125458 | 0.125887 | 0.126314 | 0.126739 | 0.127163 | 0.127585 | 0.128006 | 0.128426 |
| 2.9 | 0.128844 | 0.129260 | 0.129675 | 0.130089 | 0.130501 | 0.130912 | 0.131322 | 0.131730 | 0.132137 | 0.132542 |
Logarithm Table for base 3880 — N = 3.00–3.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3.0 | 0.132946 | 0.133349 | 0.133750 | 0.134150 | 0.134549 | 0.134946 | 0.135342 | 0.135737 | 0.136131 | 0.136523 |
| 3.1 | 0.136914 | 0.137304 | 0.137692 | 0.138080 | 0.138466 | 0.138850 | 0.139234 | 0.139616 | 0.139997 | 0.140377 |
| 3.2 | 0.140756 | 0.141134 | 0.141510 | 0.141885 | 0.142259 | 0.142632 | 0.143004 | 0.143375 | 0.143744 | 0.144113 |
| 3.3 | 0.144480 | 0.144846 | 0.145211 | 0.145575 | 0.145938 | 0.146300 | 0.146660 | 0.147020 | 0.147379 | 0.147736 |
| 3.4 | 0.148092 | 0.148448 | 0.148802 | 0.149156 | 0.149508 | 0.149859 | 0.150209 | 0.150559 | 0.150907 | 0.151254 |
| 3.5 | 0.151600 | 0.151946 | 0.152290 | 0.152633 | 0.152975 | 0.153317 | 0.153657 | 0.153997 | 0.154335 | 0.154673 |
| 3.6 | 0.155009 | 0.155345 | 0.155680 | 0.156014 | 0.156347 | 0.156679 | 0.157010 | 0.157340 | 0.157669 | 0.157997 |
| 3.7 | 0.158325 | 0.158652 | 0.158977 | 0.159302 | 0.159626 | 0.159949 | 0.160272 | 0.160593 | 0.160914 | 0.161233 |
| 3.8 | 0.161552 | 0.161870 | 0.162187 | 0.162504 | 0.162819 | 0.163134 | 0.163448 | 0.163761 | 0.164073 | 0.164385 |
| 3.9 | 0.164696 | 0.165005 | 0.165315 | 0.165623 | 0.165930 | 0.166237 | 0.166543 | 0.166848 | 0.167153 | 0.167456 |
Logarithm Table for base 3880 — N = 4.00–4.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4.0 | 0.167759 | 0.168061 | 0.168363 | 0.168664 | 0.168963 | 0.169263 | 0.169561 | 0.169859 | 0.170156 | 0.170452 |
| 4.1 | 0.170747 | 0.171042 | 0.171336 | 0.171630 | 0.171922 | 0.172214 | 0.172506 | 0.172796 | 0.173086 | 0.173375 |
| 4.2 | 0.173664 | 0.173951 | 0.174238 | 0.174525 | 0.174811 | 0.175096 | 0.175380 | 0.175664 | 0.175947 | 0.176229 |
| 4.3 | 0.176511 | 0.176792 | 0.177073 | 0.177352 | 0.177632 | 0.177910 | 0.178188 | 0.178465 | 0.178742 | 0.179018 |
| 4.4 | 0.179293 | 0.179568 | 0.179842 | 0.180115 | 0.180388 | 0.180660 | 0.180932 | 0.181203 | 0.181474 | 0.181743 |
| 4.5 | 0.182013 | 0.182281 | 0.182549 | 0.182817 | 0.183083 | 0.183350 | 0.183615 | 0.183881 | 0.184145 | 0.184409 |
| 4.6 | 0.184672 | 0.184935 | 0.185197 | 0.185459 | 0.185720 | 0.185981 | 0.186241 | 0.186500 | 0.186759 | 0.187017 |
| 4.7 | 0.187275 | 0.187532 | 0.187789 | 0.188045 | 0.188300 | 0.188555 | 0.188810 | 0.189064 | 0.189317 | 0.189570 |
| 4.8 | 0.189823 | 0.190074 | 0.190326 | 0.190577 | 0.190827 | 0.191077 | 0.191326 | 0.191575 | 0.191823 | 0.192071 |
| 4.9 | 0.192318 | 0.192564 | 0.192811 | 0.193056 | 0.193302 | 0.193546 | 0.193791 | 0.194034 | 0.194278 | 0.194520 |
Logarithm Table for base 3880 — N = 5.00–5.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 5.0 | 0.194763 | 0.195004 | 0.195246 | 0.195486 | 0.195727 | 0.195967 | 0.196206 | 0.196445 | 0.196683 | 0.196921 |
| 5.1 | 0.197159 | 0.197396 | 0.197633 | 0.197869 | 0.198104 | 0.198340 | 0.198574 | 0.198809 | 0.199042 | 0.199276 |
| 5.2 | 0.199509 | 0.199741 | 0.199973 | 0.200205 | 0.200436 | 0.200667 | 0.200897 | 0.201127 | 0.201356 | 0.201585 |
| 5.3 | 0.201814 | 0.202042 | 0.202270 | 0.202497 | 0.202724 | 0.202950 | 0.203176 | 0.203402 | 0.203627 | 0.203852 |
| 5.4 | 0.204076 | 0.204300 | 0.204523 | 0.204746 | 0.204969 | 0.205191 | 0.205413 | 0.205634 | 0.205855 | 0.206076 |
| 5.5 | 0.206296 | 0.206516 | 0.206736 | 0.206955 | 0.207173 | 0.207391 | 0.207609 | 0.207827 | 0.208044 | 0.208260 |
| 5.6 | 0.208477 | 0.208693 | 0.208908 | 0.209123 | 0.209338 | 0.209552 | 0.209766 | 0.209980 | 0.210193 | 0.210406 |
| 5.7 | 0.210619 | 0.210831 | 0.211043 | 0.211254 | 0.211465 | 0.211676 | 0.211886 | 0.212096 | 0.212305 | 0.212514 |
| 5.8 | 0.212723 | 0.212932 | 0.213140 | 0.213348 | 0.213555 | 0.213762 | 0.213969 | 0.214175 | 0.214381 | 0.214587 |
| 5.9 | 0.214792 | 0.214997 | 0.215201 | 0.215406 | 0.215610 | 0.215813 | 0.216016 | 0.216219 | 0.216422 | 0.216624 |
Logarithm Table for base 3880 — N = 6.00–6.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6.0 | 0.216826 | 0.217027 | 0.217228 | 0.217429 | 0.217630 | 0.217830 | 0.218030 | 0.218229 | 0.218429 | 0.218627 |
| 6.1 | 0.218826 | 0.219024 | 0.219222 | 0.219420 | 0.219617 | 0.219814 | 0.220011 | 0.220207 | 0.220403 | 0.220598 |
| 6.2 | 0.220794 | 0.220989 | 0.221184 | 0.221378 | 0.221572 | 0.221766 | 0.221959 | 0.222152 | 0.222345 | 0.222538 |
| 6.3 | 0.222730 | 0.222922 | 0.223114 | 0.223305 | 0.223496 | 0.223687 | 0.223877 | 0.224067 | 0.224257 | 0.224447 |
| 6.4 | 0.224636 | 0.224825 | 0.225013 | 0.225202 | 0.225390 | 0.225578 | 0.225765 | 0.225952 | 0.226139 | 0.226326 |
| 6.5 | 0.226512 | 0.226698 | 0.226884 | 0.227069 | 0.227254 | 0.227439 | 0.227624 | 0.227808 | 0.227992 | 0.228176 |
| 6.6 | 0.228360 | 0.228543 | 0.228726 | 0.228908 | 0.229091 | 0.229273 | 0.229455 | 0.229636 | 0.229818 | 0.229999 |
| 6.7 | 0.230179 | 0.230360 | 0.230540 | 0.230720 | 0.230900 | 0.231079 | 0.231258 | 0.231437 | 0.231616 | 0.231794 |
| 6.8 | 0.231972 | 0.232150 | 0.232328 | 0.232505 | 0.232682 | 0.232859 | 0.233035 | 0.233211 | 0.233387 | 0.233563 |
| 6.9 | 0.233739 | 0.233914 | 0.234089 | 0.234264 | 0.234438 | 0.234613 | 0.234786 | 0.234960 | 0.235134 | 0.235307 |
Logarithm Table for base 3880 — N = 7.00–7.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 7.0 | 0.235480 | 0.235653 | 0.235825 | 0.235998 | 0.236170 | 0.236341 | 0.236513 | 0.236684 | 0.236855 | 0.237026 |
| 7.1 | 0.237197 | 0.237367 | 0.237537 | 0.237707 | 0.237876 | 0.238046 | 0.238215 | 0.238384 | 0.238552 | 0.238721 |
| 7.2 | 0.238889 | 0.239057 | 0.239225 | 0.239392 | 0.239559 | 0.239726 | 0.239893 | 0.240060 | 0.240226 | 0.240392 |
| 7.3 | 0.240558 | 0.240724 | 0.240889 | 0.241054 | 0.241219 | 0.241384 | 0.241549 | 0.241713 | 0.241877 | 0.242041 |
| 7.4 | 0.242205 | 0.242368 | 0.242531 | 0.242694 | 0.242857 | 0.243020 | 0.243182 | 0.243344 | 0.243506 | 0.243668 |
| 7.5 | 0.243829 | 0.243990 | 0.244151 | 0.244312 | 0.244473 | 0.244633 | 0.244793 | 0.244953 | 0.245113 | 0.245273 |
| 7.6 | 0.245432 | 0.245591 | 0.245750 | 0.245909 | 0.246067 | 0.246225 | 0.246383 | 0.246541 | 0.246699 | 0.246856 |
| 7.7 | 0.247014 | 0.247171 | 0.247328 | 0.247484 | 0.247641 | 0.247797 | 0.247953 | 0.248109 | 0.248265 | 0.248420 |
| 7.8 | 0.248575 | 0.248730 | 0.248885 | 0.249040 | 0.249194 | 0.249348 | 0.249503 | 0.249656 | 0.249810 | 0.249964 |
| 7.9 | 0.250117 | 0.250270 | 0.250423 | 0.250575 | 0.250728 | 0.250880 | 0.251032 | 0.251184 | 0.251336 | 0.251488 |
Logarithm Table for base 3880 — N = 8.00–8.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 8.0 | 0.251639 | 0.251790 | 0.251941 | 0.252092 | 0.252243 | 0.252393 | 0.252543 | 0.252693 | 0.252843 | 0.252993 |
| 8.1 | 0.253142 | 0.253292 | 0.253441 | 0.253590 | 0.253738 | 0.253887 | 0.254035 | 0.254184 | 0.254332 | 0.254479 |
| 8.2 | 0.254627 | 0.254775 | 0.254922 | 0.255069 | 0.255216 | 0.255363 | 0.255509 | 0.255656 | 0.255802 | 0.255948 |
| 8.3 | 0.256094 | 0.256240 | 0.256385 | 0.256531 | 0.256676 | 0.256821 | 0.256966 | 0.257110 | 0.257255 | 0.257399 |
| 8.4 | 0.257543 | 0.257687 | 0.257831 | 0.257975 | 0.258118 | 0.258261 | 0.258405 | 0.258547 | 0.258690 | 0.258833 |
| 8.5 | 0.258975 | 0.259118 | 0.259260 | 0.259402 | 0.259543 | 0.259685 | 0.259827 | 0.259968 | 0.260109 | 0.260250 |
| 8.6 | 0.260391 | 0.260531 | 0.260672 | 0.260812 | 0.260952 | 0.261092 | 0.261232 | 0.261372 | 0.261511 | 0.261651 |
| 8.7 | 0.261790 | 0.261929 | 0.262068 | 0.262206 | 0.262345 | 0.262483 | 0.262621 | 0.262759 | 0.262897 | 0.263035 |
| 8.8 | 0.263173 | 0.263310 | 0.263447 | 0.263585 | 0.263722 | 0.263858 | 0.263995 | 0.264132 | 0.264268 | 0.264404 |
| 8.9 | 0.264540 | 0.264676 | 0.264812 | 0.264947 | 0.265083 | 0.265218 | 0.265353 | 0.265488 | 0.265623 | 0.265758 |
Logarithm Table for base 3880 — N = 9.00–9.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 9.0 | 0.265892 | 0.266027 | 0.266161 | 0.266295 | 0.266429 | 0.266563 | 0.266696 | 0.266830 | 0.266963 | 0.267096 |
| 9.1 | 0.267229 | 0.267362 | 0.267495 | 0.267628 | 0.267760 | 0.267892 | 0.268025 | 0.268157 | 0.268289 | 0.268420 |
| 9.2 | 0.268552 | 0.268683 | 0.268815 | 0.268946 | 0.269077 | 0.269208 | 0.269339 | 0.269469 | 0.269600 | 0.269730 |
| 9.3 | 0.269860 | 0.269990 | 0.270120 | 0.270250 | 0.270380 | 0.270509 | 0.270638 | 0.270768 | 0.270897 | 0.271026 |
| 9.4 | 0.271154 | 0.271283 | 0.271412 | 0.271540 | 0.271668 | 0.271796 | 0.271924 | 0.272052 | 0.272180 | 0.272308 |
| 9.5 | 0.272435 | 0.272562 | 0.272690 | 0.272817 | 0.272944 | 0.273070 | 0.273197 | 0.273323 | 0.273450 | 0.273576 |
| 9.6 | 0.273702 | 0.273828 | 0.273954 | 0.274080 | 0.274205 | 0.274331 | 0.274456 | 0.274581 | 0.274706 | 0.274831 |
| 9.7 | 0.274956 | 0.275081 | 0.275206 | 0.275330 | 0.275454 | 0.275578 | 0.275702 | 0.275826 | 0.275950 | 0.276074 |
| 9.8 | 0.276197 | 0.276321 | 0.276444 | 0.276567 | 0.276690 | 0.276813 | 0.276936 | 0.277059 | 0.277181 | 0.277304 |
| 9.9 | 0.277426 | 0.277548 | 0.277670 | 0.277792 | 0.277914 | 0.278036 | 0.278157 | 0.278279 | 0.278400 | 0.278521 |
Logarithm Table for base 3880 — N = 10.00–10.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 10.0 | 0.278642 | 0.278763 | 0.278884 | 0.279005 | 0.279125 | 0.279246 | 0.279366 | 0.279486 | 0.279606 | 0.279726 |
| 10.1 | 0.279846 | 0.279966 | 0.280086 | 0.280205 | 0.280325 | 0.280444 | 0.280563 | 0.280682 | 0.280801 | 0.280920 |
| 10.2 | 0.281039 | 0.281157 | 0.281276 | 0.281394 | 0.281512 | 0.281630 | 0.281748 | 0.281866 | 0.281984 | 0.282102 |
| 10.3 | 0.282219 | 0.282337 | 0.282454 | 0.282571 | 0.282688 | 0.282805 | 0.282922 | 0.283039 | 0.283155 | 0.283272 |
| 10.4 | 0.283388 | 0.283505 | 0.283621 | 0.283737 | 0.283853 | 0.283969 | 0.284085 | 0.284200 | 0.284316 | 0.284431 |
| 10.5 | 0.284546 | 0.284662 | 0.284777 | 0.284892 | 0.285007 | 0.285121 | 0.285236 | 0.285351 | 0.285465 | 0.285579 |
| 10.6 | 0.285693 | 0.285808 | 0.285922 | 0.286035 | 0.286149 | 0.286263 | 0.286377 | 0.286490 | 0.286603 | 0.286717 |
| 10.7 | 0.286830 | 0.286943 | 0.287056 | 0.287169 | 0.287281 | 0.287394 | 0.287506 | 0.287619 | 0.287731 | 0.287843 |
| 10.8 | 0.287955 | 0.288067 | 0.288179 | 0.288291 | 0.288403 | 0.288514 | 0.288626 | 0.288737 | 0.288849 | 0.288960 |
| 10.9 | 0.289071 | 0.289182 | 0.289293 | 0.289403 | 0.289514 | 0.289625 | 0.289735 | 0.289845 | 0.289956 | 0.290066 |
Logarithm Table for base 3880 — N = 11.00–11.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 11.0 | 0.290176 | 0.290286 | 0.290396 | 0.290506 | 0.290615 | 0.290725 | 0.290834 | 0.290944 | 0.291053 | 0.291162 |
| 11.1 | 0.291271 | 0.291380 | 0.291489 | 0.291598 | 0.291706 | 0.291815 | 0.291923 | 0.292032 | 0.292140 | 0.292248 |
| 11.2 | 0.292356 | 0.292464 | 0.292572 | 0.292680 | 0.292788 | 0.292895 | 0.293003 | 0.293110 | 0.293218 | 0.293325 |
| 11.3 | 0.293432 | 0.293539 | 0.293646 | 0.293753 | 0.293860 | 0.293966 | 0.294073 | 0.294179 | 0.294286 | 0.294392 |
| 11.4 | 0.294498 | 0.294604 | 0.294710 | 0.294816 | 0.294922 | 0.295028 | 0.295134 | 0.295239 | 0.295345 | 0.295450 |
| 11.5 | 0.295555 | 0.295660 | 0.295765 | 0.295870 | 0.295975 | 0.296080 | 0.296185 | 0.296290 | 0.296394 | 0.296499 |
| 11.6 | 0.296603 | 0.296707 | 0.296811 | 0.296915 | 0.297019 | 0.297123 | 0.297227 | 0.297331 | 0.297435 | 0.297538 |
| 11.7 | 0.297642 | 0.297745 | 0.297848 | 0.297952 | 0.298055 | 0.298158 | 0.298261 | 0.298364 | 0.298466 | 0.298569 |
| 11.8 | 0.298672 | 0.298774 | 0.298877 | 0.298979 | 0.299081 | 0.299183 | 0.299285 | 0.299387 | 0.299489 | 0.299591 |
| 11.9 | 0.299693 | 0.299794 | 0.299896 | 0.299997 | 0.300099 | 0.300200 | 0.300301 | 0.300403 | 0.300504 | 0.300605 |
Logarithm Table for base 3880 — N = 12.00–12.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 12.0 | 0.300705 | 0.300806 | 0.300907 | 0.301008 | 0.301108 | 0.301209 | 0.301309 | 0.301409 | 0.301510 | 0.301610 |
| 12.1 | 0.301710 | 0.301810 | 0.301910 | 0.302009 | 0.302109 | 0.302209 | 0.302308 | 0.302408 | 0.302507 | 0.302606 |
| 12.2 | 0.302706 | 0.302805 | 0.302904 | 0.303003 | 0.303102 | 0.303201 | 0.303299 | 0.303398 | 0.303497 | 0.303595 |
| 12.3 | 0.303694 | 0.303792 | 0.303890 | 0.303988 | 0.304086 | 0.304184 | 0.304282 | 0.304380 | 0.304478 | 0.304576 |
| 12.4 | 0.304673 | 0.304771 | 0.304868 | 0.304966 | 0.305063 | 0.305160 | 0.305258 | 0.305355 | 0.305452 | 0.305549 |
| 12.5 | 0.305645 | 0.305742 | 0.305839 | 0.305936 | 0.306032 | 0.306129 | 0.306225 | 0.306321 | 0.306417 | 0.306514 |
| 12.6 | 0.306610 | 0.306706 | 0.306802 | 0.306897 | 0.306993 | 0.307089 | 0.307185 | 0.307280 | 0.307376 | 0.307471 |
| 12.7 | 0.307566 | 0.307662 | 0.307757 | 0.307852 | 0.307947 | 0.308042 | 0.308137 | 0.308231 | 0.308326 | 0.308421 |
| 12.8 | 0.308515 | 0.308610 | 0.308704 | 0.308799 | 0.308893 | 0.308987 | 0.309081 | 0.309175 | 0.309269 | 0.309363 |
| 12.9 | 0.309457 | 0.309551 | 0.309645 | 0.309738 | 0.309832 | 0.309925 | 0.310019 | 0.310112 | 0.310205 | 0.310299 |
Logarithm Table for base 3880 — N = 13.00–13.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 13.0 | 0.310392 | 0.310485 | 0.310578 | 0.310671 | 0.310763 | 0.310856 | 0.310949 | 0.311041 | 0.311134 | 0.311227 |
| 13.1 | 0.311319 | 0.311411 | 0.311504 | 0.311596 | 0.311688 | 0.311780 | 0.311872 | 0.311964 | 0.312056 | 0.312147 |
| 13.2 | 0.312239 | 0.312331 | 0.312422 | 0.312514 | 0.312605 | 0.312697 | 0.312788 | 0.312879 | 0.312970 | 0.313061 |
| 13.3 | 0.313153 | 0.313243 | 0.313334 | 0.313425 | 0.313516 | 0.313607 | 0.313697 | 0.313788 | 0.313878 | 0.313969 |
| 13.4 | 0.314059 | 0.314149 | 0.314239 | 0.314330 | 0.314420 | 0.314510 | 0.314600 | 0.314689 | 0.314779 | 0.314869 |
| 13.5 | 0.314959 | 0.315048 | 0.315138 | 0.315227 | 0.315317 | 0.315406 | 0.315495 | 0.315585 | 0.315674 | 0.315763 |
| 13.6 | 0.315852 | 0.315941 | 0.316030 | 0.316118 | 0.316207 | 0.316296 | 0.316384 | 0.316473 | 0.316562 | 0.316650 |
| 13.7 | 0.316738 | 0.316827 | 0.316915 | 0.317003 | 0.317091 | 0.317179 | 0.317267 | 0.317355 | 0.317443 | 0.317531 |
| 13.8 | 0.317618 | 0.317706 | 0.317794 | 0.317881 | 0.317969 | 0.318056 | 0.318143 | 0.318231 | 0.318318 | 0.318405 |
| 13.9 | 0.318492 | 0.318579 | 0.318666 | 0.318753 | 0.318840 | 0.318927 | 0.319013 | 0.319100 | 0.319187 | 0.319273 |
Logarithm Table for base 3880 — N = 14.00–14.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 14.0 | 0.319360 | 0.319446 | 0.319532 | 0.319619 | 0.319705 | 0.319791 | 0.319877 | 0.319963 | 0.320049 | 0.320135 |
| 14.1 | 0.320221 | 0.320307 | 0.320392 | 0.320478 | 0.320564 | 0.320649 | 0.320735 | 0.320820 | 0.320906 | 0.320991 |
| 14.2 | 0.321076 | 0.321161 | 0.321246 | 0.321332 | 0.321417 | 0.321502 | 0.321586 | 0.321671 | 0.321756 | 0.321841 |
| 14.3 | 0.321925 | 0.322010 | 0.322095 | 0.322179 | 0.322263 | 0.322348 | 0.322432 | 0.322516 | 0.322600 | 0.322685 |
| 14.4 | 0.322769 | 0.322853 | 0.322937 | 0.323021 | 0.323104 | 0.323188 | 0.323272 | 0.323356 | 0.323439 | 0.323523 |
| 14.5 | 0.323606 | 0.323690 | 0.323773 | 0.323856 | 0.323940 | 0.324023 | 0.324106 | 0.324189 | 0.324272 | 0.324355 |
| 14.6 | 0.324438 | 0.324521 | 0.324604 | 0.324686 | 0.324769 | 0.324852 | 0.324934 | 0.325017 | 0.325099 | 0.325182 |
| 14.7 | 0.325264 | 0.325346 | 0.325428 | 0.325511 | 0.325593 | 0.325675 | 0.325757 | 0.325839 | 0.325921 | 0.326003 |
| 14.8 | 0.326084 | 0.326166 | 0.326248 | 0.326329 | 0.326411 | 0.326492 | 0.326574 | 0.326655 | 0.326737 | 0.326818 |
| 14.9 | 0.326899 | 0.326980 | 0.327062 | 0.327143 | 0.327224 | 0.327305 | 0.327386 | 0.327466 | 0.327547 | 0.327628 |
Logarithm Table for base 3880 — N = 15.00–15.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 15.0 | 0.327709 | 0.327789 | 0.327870 | 0.327950 | 0.328031 | 0.328111 | 0.328192 | 0.328272 | 0.328352 | 0.328433 |
| 15.1 | 0.328513 | 0.328593 | 0.328673 | 0.328753 | 0.328833 | 0.328913 | 0.328993 | 0.329072 | 0.329152 | 0.329232 |
| 15.2 | 0.329312 | 0.329391 | 0.329471 | 0.329550 | 0.329630 | 0.329709 | 0.329788 | 0.329868 | 0.329947 | 0.330026 |
| 15.3 | 0.330105 | 0.330184 | 0.330263 | 0.330342 | 0.330421 | 0.330500 | 0.330579 | 0.330657 | 0.330736 | 0.330815 |
| 15.4 | 0.330893 | 0.330972 | 0.331050 | 0.331129 | 0.331207 | 0.331286 | 0.331364 | 0.331442 | 0.331520 | 0.331599 |
| 15.5 | 0.331677 | 0.331755 | 0.331833 | 0.331911 | 0.331989 | 0.332066 | 0.332144 | 0.332222 | 0.332300 | 0.332377 |
| 15.6 | 0.332455 | 0.332532 | 0.332610 | 0.332687 | 0.332765 | 0.332842 | 0.332919 | 0.332997 | 0.333074 | 0.333151 |
| 15.7 | 0.333228 | 0.333305 | 0.333382 | 0.333459 | 0.333536 | 0.333613 | 0.333690 | 0.333766 | 0.333843 | 0.333920 |
| 15.8 | 0.333996 | 0.334073 | 0.334150 | 0.334226 | 0.334302 | 0.334379 | 0.334455 | 0.334531 | 0.334608 | 0.334684 |
| 15.9 | 0.334760 | 0.334836 | 0.334912 | 0.334988 | 0.335064 | 0.335140 | 0.335216 | 0.335292 | 0.335367 | 0.335443 |
Logarithm Table for base 3880 — N = 16.00–16.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 16.0 | 0.335519 | 0.335594 | 0.335670 | 0.335745 | 0.335821 | 0.335896 | 0.335972 | 0.336047 | 0.336122 | 0.336197 |
| 16.1 | 0.336273 | 0.336348 | 0.336423 | 0.336498 | 0.336573 | 0.336648 | 0.336723 | 0.336798 | 0.336872 | 0.336947 |
| 16.2 | 0.337022 | 0.337097 | 0.337171 | 0.337246 | 0.337320 | 0.337395 | 0.337469 | 0.337544 | 0.337618 | 0.337692 |
| 16.3 | 0.337767 | 0.337841 | 0.337915 | 0.337989 | 0.338063 | 0.338137 | 0.338211 | 0.338285 | 0.338359 | 0.338433 |
| 16.4 | 0.338507 | 0.338581 | 0.338654 | 0.338728 | 0.338802 | 0.338875 | 0.338949 | 0.339022 | 0.339096 | 0.339169 |
| 16.5 | 0.339242 | 0.339316 | 0.339389 | 0.339462 | 0.339535 | 0.339609 | 0.339682 | 0.339755 | 0.339828 | 0.339901 |
| 16.6 | 0.339974 | 0.340046 | 0.340119 | 0.340192 | 0.340265 | 0.340338 | 0.340410 | 0.340483 | 0.340555 | 0.340628 |
| 16.7 | 0.340700 | 0.340773 | 0.340845 | 0.340918 | 0.340990 | 0.341062 | 0.341134 | 0.341207 | 0.341279 | 0.341351 |
| 16.8 | 0.341423 | 0.341495 | 0.341567 | 0.341639 | 0.341711 | 0.341783 | 0.341854 | 0.341926 | 0.341998 | 0.342069 |
| 16.9 | 0.342141 | 0.342213 | 0.342284 | 0.342356 | 0.342427 | 0.342499 | 0.342570 | 0.342641 | 0.342713 | 0.342784 |
Logarithm Table for base 3880 — N = 17.00–17.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 17.0 | 0.342855 | 0.342926 | 0.342997 | 0.343068 | 0.343139 | 0.343210 | 0.343281 | 0.343352 | 0.343423 | 0.343494 |
| 17.1 | 0.343565 | 0.343636 | 0.343706 | 0.343777 | 0.343848 | 0.343918 | 0.343989 | 0.344059 | 0.344130 | 0.344200 |
| 17.2 | 0.344270 | 0.344341 | 0.344411 | 0.344481 | 0.344551 | 0.344622 | 0.344692 | 0.344762 | 0.344832 | 0.344902 |
| 17.3 | 0.344972 | 0.345042 | 0.345112 | 0.345182 | 0.345251 | 0.345321 | 0.345391 | 0.345461 | 0.345530 | 0.345600 |
| 17.4 | 0.345669 | 0.345739 | 0.345808 | 0.345878 | 0.345947 | 0.346017 | 0.346086 | 0.346155 | 0.346224 | 0.346294 |
| 17.5 | 0.346363 | 0.346432 | 0.346501 | 0.346570 | 0.346639 | 0.346708 | 0.346777 | 0.346846 | 0.346915 | 0.346984 |
| 17.6 | 0.347052 | 0.347121 | 0.347190 | 0.347258 | 0.347327 | 0.347396 | 0.347464 | 0.347533 | 0.347601 | 0.347670 |
| 17.7 | 0.347738 | 0.347806 | 0.347875 | 0.347943 | 0.348011 | 0.348079 | 0.348148 | 0.348216 | 0.348284 | 0.348352 |
| 17.8 | 0.348420 | 0.348488 | 0.348556 | 0.348624 | 0.348691 | 0.348759 | 0.348827 | 0.348895 | 0.348962 | 0.349030 |
| 17.9 | 0.349098 | 0.349165 | 0.349233 | 0.349300 | 0.349368 | 0.349435 | 0.349503 | 0.349570 | 0.349637 | 0.349705 |
Logarithm Table for base 3880 — N = 18.00–18.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 18.0 | 0.349772 | 0.349839 | 0.349906 | 0.349973 | 0.350041 | 0.350108 | 0.350175 | 0.350242 | 0.350309 | 0.350375 |
| 18.1 | 0.350442 | 0.350509 | 0.350576 | 0.350643 | 0.350709 | 0.350776 | 0.350843 | 0.350909 | 0.350976 | 0.351043 |
| 18.2 | 0.351109 | 0.351176 | 0.351242 | 0.351308 | 0.351375 | 0.351441 | 0.351507 | 0.351574 | 0.351640 | 0.351706 |
| 18.3 | 0.351772 | 0.351838 | 0.351904 | 0.351970 | 0.352036 | 0.352102 | 0.352168 | 0.352234 | 0.352300 | 0.352366 |
| 18.4 | 0.352432 | 0.352497 | 0.352563 | 0.352629 | 0.352694 | 0.352760 | 0.352826 | 0.352891 | 0.352957 | 0.353022 |
| 18.5 | 0.353088 | 0.353153 | 0.353218 | 0.353284 | 0.353349 | 0.353414 | 0.353479 | 0.353545 | 0.353610 | 0.353675 |
| 18.6 | 0.353740 | 0.353805 | 0.353870 | 0.353935 | 0.354000 | 0.354065 | 0.354130 | 0.354194 | 0.354259 | 0.354324 |
| 18.7 | 0.354389 | 0.354453 | 0.354518 | 0.354583 | 0.354647 | 0.354712 | 0.354776 | 0.354841 | 0.354905 | 0.354970 |
| 18.8 | 0.355034 | 0.355099 | 0.355163 | 0.355227 | 0.355291 | 0.355356 | 0.355420 | 0.355484 | 0.355548 | 0.355612 |
| 18.9 | 0.355676 | 0.355740 | 0.355804 | 0.355868 | 0.355932 | 0.355996 | 0.356060 | 0.356124 | 0.356187 | 0.356251 |
Logarithm Table for base 3880 — N = 19.00–19.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 19.0 | 0.356315 | 0.356378 | 0.356442 | 0.356506 | 0.356569 | 0.356633 | 0.356696 | 0.356760 | 0.356823 | 0.356887 |
| 19.1 | 0.356950 | 0.357013 | 0.357077 | 0.357140 | 0.357203 | 0.357266 | 0.357330 | 0.357393 | 0.357456 | 0.357519 |
| 19.2 | 0.357582 | 0.357645 | 0.357708 | 0.357771 | 0.357834 | 0.357897 | 0.357959 | 0.358022 | 0.358085 | 0.358148 |
| 19.3 | 0.358211 | 0.358273 | 0.358336 | 0.358398 | 0.358461 | 0.358524 | 0.358586 | 0.358649 | 0.358711 | 0.358774 |
| 19.4 | 0.358836 | 0.358898 | 0.358961 | 0.359023 | 0.359085 | 0.359147 | 0.359210 | 0.359272 | 0.359334 | 0.359396 |
| 19.5 | 0.359458 | 0.359520 | 0.359582 | 0.359644 | 0.359706 | 0.359768 | 0.359830 | 0.359892 | 0.359954 | 0.360015 |
| 19.6 | 0.360077 | 0.360139 | 0.360201 | 0.360262 | 0.360324 | 0.360385 | 0.360447 | 0.360509 | 0.360570 | 0.360631 |
| 19.7 | 0.360693 | 0.360754 | 0.360816 | 0.360877 | 0.360938 | 0.361000 | 0.361061 | 0.361122 | 0.361183 | 0.361245 |
| 19.8 | 0.361306 | 0.361367 | 0.361428 | 0.361489 | 0.361550 | 0.361611 | 0.361672 | 0.361733 | 0.361794 | 0.361854 |
| 19.9 | 0.361915 | 0.361976 | 0.362037 | 0.362098 | 0.362158 | 0.362219 | 0.362280 | 0.362340 | 0.362401 | 0.362461 |
Logarithm Table for base 3880 — N = 20.00–20.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20.0 | 0.362522 | 0.362582 | 0.362643 | 0.362703 | 0.362764 | 0.362824 | 0.362884 | 0.362945 | 0.363005 | 0.363065 |
| 20.1 | 0.363125 | 0.363186 | 0.363246 | 0.363306 | 0.363366 | 0.363426 | 0.363486 | 0.363546 | 0.363606 | 0.363666 |
| 20.2 | 0.363726 | 0.363786 | 0.363846 | 0.363906 | 0.363965 | 0.364025 | 0.364085 | 0.364145 | 0.364204 | 0.364264 |
| 20.3 | 0.364324 | 0.364383 | 0.364443 | 0.364502 | 0.364562 | 0.364621 | 0.364681 | 0.364740 | 0.364800 | 0.364859 |
| 20.4 | 0.364918 | 0.364978 | 0.365037 | 0.365096 | 0.365155 | 0.365214 | 0.365274 | 0.365333 | 0.365392 | 0.365451 |
| 20.5 | 0.365510 | 0.365569 | 0.365628 | 0.365687 | 0.365746 | 0.365805 | 0.365864 | 0.365923 | 0.365981 | 0.366040 |
| 20.6 | 0.366099 | 0.366158 | 0.366216 | 0.366275 | 0.366334 | 0.366392 | 0.366451 | 0.366509 | 0.366568 | 0.366626 |
| 20.7 | 0.366685 | 0.366743 | 0.366802 | 0.366860 | 0.366918 | 0.366977 | 0.367035 | 0.367093 | 0.367152 | 0.367210 |
| 20.8 | 0.367268 | 0.367326 | 0.367384 | 0.367442 | 0.367501 | 0.367559 | 0.367617 | 0.367675 | 0.367733 | 0.367791 |
| 20.9 | 0.367848 | 0.367906 | 0.367964 | 0.368022 | 0.368080 | 0.368138 | 0.368195 | 0.368253 | 0.368311 | 0.368368 |
Other Bases
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