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Logarithm Table for base 91

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This page shows the logarithm table for base 91, 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 91 — N = 1.00–1.99
N.i 0 1 2 3 4 5 6 7 8 9
1.0 0.000000 0.002206 0.004390 0.006553 0.008695 0.010816 0.012917 0.014999 0.017061 0.019104
1.1 0.021129 0.023135 0.025124 0.027094 0.029047 0.030983 0.032903 0.034806 0.036692 0.038563
1.2 0.040418 0.042258 0.044083 0.045892 0.047687 0.049468 0.051235 0.052987 0.054726 0.056451
1.3 0.058163 0.059862 0.061547 0.063221 0.064881 0.066529 0.068165 0.069790 0.071402 0.073002
1.4 0.074592 0.076169 0.077736 0.079292 0.080837 0.082371 0.083895 0.085408 0.086911 0.088404
1.5 0.089886 0.091359 0.092823 0.094276 0.095721 0.097156 0.098581 0.099998 0.101405 0.102804
1.6 0.104194 0.105575 0.106948 0.108312 0.109668 0.111015 0.112355 0.113686 0.115010 0.116326
1.7 0.117634 0.118934 0.120226 0.121512 0.122789 0.124060 0.125323 0.126579 0.127828 0.129070
1.8 0.130305 0.131533 0.132754 0.133969 0.135177 0.136379 0.137574 0.138763 0.139945 0.141121
1.9 0.142291 0.143455 0.144612 0.145764 0.146909 0.148049 0.149183 0.150311 0.151434 0.152551

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Logarithm Table for base 91 — N = 2.00–2.99
N.i 0 1 2 3 4 5 6 7 8 9
2.0 0.153662 0.154768 0.155868 0.156963 0.158052 0.159136 0.160215 0.161288 0.162357 0.163420
2.1 0.164478 0.165531 0.166579 0.167623 0.168661 0.169694 0.170723 0.171747 0.172766 0.173781
2.2 0.174791 0.175796 0.176797 0.177794 0.178785 0.179773 0.180756 0.181735 0.182709 0.183679
2.3 0.184645 0.185607 0.186565 0.187518 0.188468 0.189413 0.190354 0.191292 0.192225 0.193155
2.4 0.194080 0.195002 0.195920 0.196834 0.197745 0.198651 0.199554 0.200454 0.201349 0.202241
2.5 0.203130 0.204015 0.204896 0.205774 0.206649 0.207520 0.208388 0.209252 0.210113 0.210970
2.6 0.211825 0.212676 0.213523 0.214368 0.215209 0.216047 0.216882 0.217714 0.218543 0.219369
2.7 0.220191 0.221011 0.221827 0.222641 0.223451 0.224259 0.225064 0.225865 0.226664 0.227460
2.8 0.228253 0.229044 0.229831 0.230616 0.231398 0.232177 0.232954 0.233728 0.234499 0.235267
2.9 0.236033 0.236796 0.237556 0.238314 0.239070 0.239822 0.240573 0.241320 0.242065 0.242808
Logarithm Table for base 91 — N = 3.00–3.99
N.i 0 1 2 3 4 5 6 7 8 9
3.0 0.243548 0.244286 0.245021 0.245754 0.246485 0.247213 0.247938 0.248662 0.249383 0.250101
3.1 0.250817 0.251531 0.252243 0.252952 0.253660 0.254364 0.255067 0.255768 0.256466 0.257162
3.2 0.257856 0.258547 0.259237 0.259924 0.260610 0.261293 0.261974 0.262653 0.263330 0.264005
3.3 0.264677 0.265348 0.266017 0.266684 0.267348 0.268011 0.268672 0.269331 0.269988 0.270642
3.4 0.271295 0.271946 0.272596 0.273243 0.273888 0.274532 0.275173 0.275813 0.276451 0.277087
3.5 0.277722 0.278354 0.278985 0.279614 0.280241 0.280866 0.281490 0.282112 0.282732 0.283350
3.6 0.283967 0.284582 0.285195 0.285806 0.286416 0.287024 0.287631 0.288236 0.288839 0.289441
3.7 0.290041 0.290639 0.291236 0.291831 0.292424 0.293016 0.293607 0.294196 0.294783 0.295369
3.8 0.295953 0.296535 0.297116 0.297696 0.298274 0.298851 0.299426 0.299999 0.300571 0.301142
3.9 0.301711 0.302279 0.302845 0.303410 0.303973 0.304535 0.305096 0.305655 0.306213 0.306769
Logarithm Table for base 91 — N = 4.00–4.99
N.i 0 1 2 3 4 5 6 7 8 9
4.0 0.307324 0.307877 0.308429 0.308980 0.309530 0.310078 0.310624 0.311170 0.311714 0.312256
4.1 0.312798 0.313338 0.313877 0.314414 0.314950 0.315485 0.316019 0.316551 0.317082 0.317611
4.2 0.318140 0.318667 0.319193 0.319718 0.320241 0.320763 0.321284 0.321804 0.322323 0.322840
4.3 0.323356 0.323871 0.324385 0.324898 0.325409 0.325919 0.326428 0.326936 0.327443 0.327948
4.4 0.328453 0.328956 0.329458 0.329959 0.330459 0.330958 0.331455 0.331952 0.332447 0.332942
4.5 0.333435 0.333927 0.334418 0.334908 0.335397 0.335884 0.336371 0.336857 0.337341 0.337825
4.6 0.338307 0.338789 0.339269 0.339748 0.340227 0.340704 0.341180 0.341655 0.342130 0.342603
4.7 0.343075 0.343546 0.344016 0.344485 0.344954 0.345421 0.345887 0.346352 0.346817 0.347280
4.8 0.347742 0.348204 0.348664 0.349123 0.349582 0.350039 0.350496 0.350952 0.351406 0.351860
4.9 0.352313 0.352765 0.353216 0.353666 0.354116 0.354564 0.355011 0.355458 0.355903 0.356348
Logarithm Table for base 91 — N = 5.00–5.99
N.i 0 1 2 3 4 5 6 7 8 9
5.0 0.356792 0.357235 0.357677 0.358118 0.358558 0.358998 0.359436 0.359874 0.360311 0.360747
5.1 0.361182 0.361616 0.362050 0.362482 0.362914 0.363345 0.363775 0.364204 0.364632 0.365060
5.2 0.365487 0.365912 0.366338 0.366762 0.367185 0.367608 0.368030 0.368451 0.368871 0.369291
5.3 0.369709 0.370127 0.370544 0.370961 0.371376 0.371791 0.372205 0.372618 0.373031 0.373442
5.4 0.373853 0.374263 0.374673 0.375081 0.375489 0.375896 0.376303 0.376708 0.377113 0.377517
5.5 0.377921 0.378324 0.378726 0.379127 0.379527 0.379927 0.380326 0.380725 0.381122 0.381519
5.6 0.381915 0.382311 0.382706 0.383100 0.383493 0.383886 0.384278 0.384669 0.385060 0.385450
5.7 0.385839 0.386228 0.386616 0.387003 0.387389 0.387775 0.388160 0.388545 0.388929 0.389312
5.8 0.389695 0.390077 0.390458 0.390838 0.391218 0.391598 0.391976 0.392354 0.392732 0.393108
5.9 0.393484 0.393860 0.394235 0.394609 0.394982 0.395355 0.395727 0.396099 0.396470 0.396840
Logarithm Table for base 91 — N = 6.00–6.99
N.i 0 1 2 3 4 5 6 7 8 9
6.0 0.397210 0.397579 0.397948 0.398316 0.398683 0.399050 0.399416 0.399782 0.400147 0.400511
6.1 0.400875 0.401238 0.401600 0.401962 0.402323 0.402684 0.403044 0.403404 0.403763 0.404121
6.2 0.404479 0.404837 0.405193 0.405549 0.405905 0.406260 0.406614 0.406968 0.407321 0.407674
6.3 0.408026 0.408378 0.408729 0.409080 0.409429 0.409779 0.410128 0.410476 0.410824 0.411171
6.4 0.411518 0.411864 0.412209 0.412554 0.412899 0.413243 0.413586 0.413929 0.414271 0.414613
6.5 0.414955 0.415295 0.415636 0.415975 0.416315 0.416653 0.416992 0.417329 0.417666 0.418003
6.6 0.418339 0.418675 0.419010 0.419345 0.419679 0.420012 0.420345 0.420678 0.421010 0.421342
6.7 0.421673 0.422004 0.422334 0.422663 0.422993 0.423321 0.423649 0.423977 0.424304 0.424631
6.8 0.424957 0.425283 0.425608 0.425933 0.426258 0.426581 0.426905 0.427228 0.427550 0.427872
6.9 0.428194 0.428515 0.428835 0.429155 0.429475 0.429794 0.430113 0.430431 0.430749 0.431067
Logarithm Table for base 91 — N = 7.00–7.99
N.i 0 1 2 3 4 5 6 7 8 9
7.0 0.431383 0.431700 0.432016 0.432332 0.432647 0.432961 0.433276 0.433589 0.433903 0.434216
7.1 0.434528 0.434840 0.435152 0.435463 0.435773 0.436084 0.436394 0.436703 0.437012 0.437320
7.2 0.437629 0.437936 0.438244 0.438550 0.438857 0.439163 0.439468 0.439773 0.440078 0.440382
7.3 0.440686 0.440990 0.441293 0.441596 0.441898 0.442200 0.442501 0.442802 0.443103 0.443403
7.4 0.443703 0.444002 0.444301 0.444599 0.444898 0.445195 0.445493 0.445790 0.446086 0.446383
7.5 0.446678 0.446974 0.447269 0.447563 0.447857 0.448151 0.448445 0.448738 0.449030 0.449323
7.6 0.449615 0.449906 0.450197 0.450488 0.450778 0.451068 0.451358 0.451647 0.451936 0.452224
7.7 0.452513 0.452800 0.453088 0.453375 0.453661 0.453947 0.454233 0.454519 0.454804 0.455089
7.8 0.455373 0.455657 0.455941 0.456224 0.456507 0.456790 0.457072 0.457354 0.457635 0.457916
7.9 0.458197 0.458478 0.458758 0.459037 0.459317 0.459596 0.459874 0.460153 0.460431 0.460708
Logarithm Table for base 91 — N = 8.00–8.99
N.i 0 1 2 3 4 5 6 7 8 9
8.0 0.460986 0.461263 0.461539 0.461815 0.462091 0.462367 0.462642 0.462917 0.463192 0.463466
8.1 0.463740 0.464013 0.464286 0.464559 0.464832 0.465104 0.465376 0.465647 0.465918 0.466189
8.2 0.466460 0.466730 0.467000 0.467269 0.467538 0.467807 0.468076 0.468344 0.468612 0.468880
8.3 0.469147 0.469414 0.469680 0.469947 0.470213 0.470478 0.470744 0.471009 0.471273 0.471538
8.4 0.471802 0.472066 0.472329 0.472592 0.472855 0.473117 0.473380 0.473642 0.473903 0.474164
8.5 0.474425 0.474686 0.474946 0.475206 0.475466 0.475726 0.475985 0.476244 0.476502 0.476760
8.6 0.477018 0.477276 0.477533 0.477790 0.478047 0.478303 0.478560 0.478815 0.479071 0.479326
8.7 0.479581 0.479836 0.480090 0.480344 0.480598 0.480852 0.481105 0.481358 0.481610 0.481863
8.8 0.482115 0.482366 0.482618 0.482869 0.483120 0.483371 0.483621 0.483871 0.484121 0.484370
8.9 0.484620 0.484869 0.485117 0.485366 0.485614 0.485862 0.486109 0.486356 0.486603 0.486850
Logarithm Table for base 91 — N = 9.00–9.99
N.i 0 1 2 3 4 5 6 7 8 9
9.0 0.487097 0.487343 0.487589 0.487834 0.488080 0.488325 0.488570 0.488814 0.489059 0.489303
9.1 0.489546 0.489790 0.490033 0.490276 0.490519 0.490761 0.491003 0.491245 0.491487 0.491728
9.2 0.491969 0.492210 0.492451 0.492691 0.492931 0.493171 0.493410 0.493649 0.493888 0.494127
9.3 0.494366 0.494604 0.494842 0.495080 0.495317 0.495554 0.495791 0.496028 0.496265 0.496501
9.4 0.496737 0.496972 0.497208 0.497443 0.497678 0.497913 0.498147 0.498381 0.498615 0.498849
9.5 0.499083 0.499316 0.499549 0.499782 0.500014 0.500246 0.500478 0.500710 0.500942 0.501173
9.6 0.501404 0.501635 0.501865 0.502096 0.502326 0.502556 0.502785 0.503015 0.503244 0.503473
9.7 0.503701 0.503930 0.504158 0.504386 0.504614 0.504841 0.505068 0.505295 0.505522 0.505749
9.8 0.505975 0.506201 0.506427 0.506653 0.506878 0.507103 0.507328 0.507553 0.507777 0.508002
9.9 0.508226 0.508450 0.508673 0.508896 0.509120 0.509343 0.509565 0.509788 0.510010 0.510232
Logarithm Table for base 91 — N = 10.00–10.99
N.i 0 1 2 3 4 5 6 7 8 9
10.0 0.510454 0.510675 0.510897 0.511118 0.511339 0.511559 0.511780 0.512000 0.512220 0.512440
10.1 0.512660 0.512879 0.513098 0.513317 0.513536 0.513754 0.513973 0.514191 0.514409 0.514626
10.2 0.514844 0.515061 0.515278 0.515495 0.515711 0.515928 0.516144 0.516360 0.516576 0.516791
10.3 0.517007 0.517222 0.517437 0.517651 0.517866 0.518080 0.518294 0.518508 0.518722 0.518935
10.4 0.519148 0.519362 0.519574 0.519787 0.519999 0.520212 0.520424 0.520636 0.520847 0.521059
10.5 0.521270 0.521481 0.521692 0.521902 0.522113 0.522323 0.522533 0.522743 0.522953 0.523162
10.6 0.523371 0.523580 0.523789 0.523998 0.524206 0.524414 0.524623 0.524830 0.525038 0.525246
10.7 0.525453 0.525660 0.525867 0.526073 0.526280 0.526486 0.526692 0.526898 0.527104 0.527310
10.8 0.527515 0.527720 0.527925 0.528130 0.528335 0.528539 0.528743 0.528947 0.529151 0.529355
10.9 0.529558 0.529762 0.529965 0.530168 0.530370 0.530573 0.530775 0.530977 0.531179 0.531381
Logarithm Table for base 91 — N = 11.00–11.99
N.i 0 1 2 3 4 5 6 7 8 9
11.0 0.531583 0.531784 0.531985 0.532187 0.532387 0.532588 0.532789 0.532989 0.533189 0.533389
11.1 0.533589 0.533789 0.533988 0.534187 0.534386 0.534585 0.534784 0.534983 0.535181 0.535379
11.2 0.535577 0.535775 0.535973 0.536170 0.536368 0.536565 0.536762 0.536958 0.537155 0.537352
11.3 0.537548 0.537744 0.537940 0.538136 0.538331 0.538527 0.538722 0.538917 0.539112 0.539306
11.4 0.539501 0.539695 0.539890 0.540084 0.540278 0.540471 0.540665 0.540858 0.541051 0.541244
11.5 0.541437 0.541630 0.541822 0.542015 0.542207 0.542399 0.542591 0.542782 0.542974 0.543165
11.6 0.543357 0.543548 0.543738 0.543929 0.544120 0.544310 0.544500 0.544690 0.544880 0.545070
11.7 0.545259 0.545449 0.545638 0.545827 0.546016 0.546205 0.546393 0.546582 0.546770 0.546958
11.8 0.547146 0.547334 0.547522 0.547709 0.547896 0.548084 0.548271 0.548457 0.548644 0.548831
11.9 0.549017 0.549203 0.549389 0.549575 0.549761 0.549946 0.550132 0.550317 0.550502 0.550687
Logarithm Table for base 91 — N = 12.00–12.99
N.i 0 1 2 3 4 5 6 7 8 9
12.0 0.550872 0.551057 0.551241 0.551426 0.551610 0.551794 0.551978 0.552162 0.552345 0.552529
12.1 0.552712 0.552895 0.553078 0.553261 0.553443 0.553626 0.553808 0.553991 0.554173 0.554355
12.2 0.554536 0.554718 0.554900 0.555081 0.555262 0.555443 0.555624 0.555805 0.555985 0.556166
12.3 0.556346 0.556526 0.556706 0.556886 0.557066 0.557245 0.557425 0.557604 0.557783 0.557962
12.4 0.558141 0.558320 0.558498 0.558677 0.558855 0.559033 0.559211 0.559389 0.559567 0.559744
12.5 0.559922 0.560099 0.560276 0.560453 0.560630 0.560807 0.560983 0.561160 0.561336 0.561512
12.6 0.561688 0.561864 0.562040 0.562215 0.562391 0.562566 0.562741 0.562916 0.563091 0.563266
12.7 0.563441 0.563615 0.563790 0.563964 0.564138 0.564312 0.564486 0.564659 0.564833 0.565006
12.8 0.565179 0.565353 0.565526 0.565698 0.565871 0.566044 0.566216 0.566389 0.566561 0.566733
12.9 0.566905 0.567076 0.567248 0.567420 0.567591 0.567762 0.567933 0.568104 0.568275 0.568446
Logarithm Table for base 91 — N = 13.00–13.99
N.i 0 1 2 3 4 5 6 7 8 9
13.0 0.568617 0.568787 0.568957 0.569128 0.569298 0.569468 0.569637 0.569807 0.569977 0.570146
13.1 0.570315 0.570484 0.570654 0.570822 0.570991 0.571160 0.571328 0.571497 0.571665 0.571833
13.2 0.572001 0.572169 0.572337 0.572504 0.572672 0.572839 0.573007 0.573174 0.573341 0.573508
13.3 0.573674 0.573841 0.574007 0.574174 0.574340 0.574506 0.574672 0.574838 0.575004 0.575169
13.4 0.575335 0.575500 0.575665 0.575831 0.575996 0.576161 0.576325 0.576490 0.576654 0.576819
13.5 0.576983 0.577147 0.577311 0.577475 0.577639 0.577803 0.577966 0.578130 0.578293 0.578456
13.6 0.578619 0.578782 0.578945 0.579108 0.579270 0.579433 0.579595 0.579757 0.579919 0.580081
13.7 0.580243 0.580405 0.580567 0.580728 0.580890 0.581051 0.581212 0.581373 0.581534 0.581695
13.8 0.581856 0.582016 0.582177 0.582337 0.582497 0.582657 0.582817 0.582977 0.583137 0.583297
13.9 0.583456 0.583616 0.583775 0.583934 0.584093 0.584252 0.584411 0.584570 0.584728 0.584887
Logarithm Table for base 91 — N = 14.00–14.99
N.i 0 1 2 3 4 5 6 7 8 9
14.0 0.585045 0.585204 0.585362 0.585520 0.585678 0.585836 0.585993 0.586151 0.586309 0.586466
14.1 0.586623 0.586780 0.586937 0.587094 0.587251 0.587408 0.587565 0.587721 0.587877 0.588034
14.2 0.588190 0.588346 0.588502 0.588658 0.588813 0.588969 0.589125 0.589280 0.589435 0.589591
14.3 0.589746 0.589901 0.590055 0.590210 0.590365 0.590519 0.590674 0.590828 0.590982 0.591136
14.4 0.591290 0.591444 0.591598 0.591752 0.591905 0.592059 0.592212 0.592365 0.592519 0.592672
14.5 0.592825 0.592977 0.593130 0.593283 0.593435 0.593588 0.593740 0.593892 0.594044 0.594196
14.6 0.594348 0.594500 0.594652 0.594803 0.594955 0.595106 0.595257 0.595409 0.595560 0.595711
14.7 0.595861 0.596012 0.596163 0.596313 0.596464 0.596614 0.596765 0.596915 0.597065 0.597215
14.8 0.597364 0.597514 0.597664 0.597813 0.597963 0.598112 0.598261 0.598411 0.598560 0.598708
14.9 0.598857 0.599006 0.599155 0.599303 0.599452 0.599600 0.599748 0.599896 0.600044 0.600192
Logarithm Table for base 91 — N = 15.00–15.99
N.i 0 1 2 3 4 5 6 7 8 9
15.0 0.600340 0.600488 0.600636 0.600783 0.600931 0.601078 0.601225 0.601372 0.601519 0.601666
15.1 0.601813 0.601960 0.602107 0.602253 0.602400 0.602546 0.602692 0.602839 0.602985 0.603131
15.2 0.603276 0.603422 0.603568 0.603714 0.603859 0.604005 0.604150 0.604295 0.604440 0.604585
15.3 0.604730 0.604875 0.605020 0.605164 0.605309 0.605453 0.605598 0.605742 0.605886 0.606030
15.4 0.606174 0.606318 0.606462 0.606606 0.606749 0.606893 0.607036 0.607180 0.607323 0.607466
15.5 0.607609 0.607752 0.607895 0.608038 0.608181 0.608323 0.608466 0.608608 0.608751 0.608893
15.6 0.609035 0.609177 0.609319 0.609461 0.609603 0.609744 0.609886 0.610027 0.610169 0.610310
15.7 0.610451 0.610593 0.610734 0.610875 0.611016 0.611156 0.611297 0.611438 0.611578 0.611719
15.8 0.611859 0.611999 0.612139 0.612280 0.612420 0.612559 0.612699 0.612839 0.612979 0.613118
15.9 0.613258 0.613397 0.613536 0.613676 0.613815 0.613954 0.614093 0.614231 0.614370 0.614509
Logarithm Table for base 91 — N = 16.00–16.99
N.i 0 1 2 3 4 5 6 7 8 9
16.0 0.614648 0.614786 0.614924 0.615063 0.615201 0.615339 0.615477 0.615615 0.615753 0.615891
16.1 0.616029 0.616166 0.616304 0.616441 0.616579 0.616716 0.616853 0.616991 0.617128 0.617265
16.2 0.617401 0.617538 0.617675 0.617812 0.617948 0.618085 0.618221 0.618357 0.618494 0.618630
16.3 0.618766 0.618902 0.619038 0.619173 0.619309 0.619445 0.619580 0.619716 0.619851 0.619986
16.4 0.620122 0.620257 0.620392 0.620527 0.620662 0.620796 0.620931 0.621066 0.621200 0.621335
16.5 0.621469 0.621604 0.621738 0.621872 0.622006 0.622140 0.622274 0.622408 0.622541 0.622675
16.6 0.622809 0.622942 0.623076 0.623209 0.623342 0.623475 0.623609 0.623742 0.623875 0.624007
16.7 0.624140 0.624273 0.624406 0.624538 0.624671 0.624803 0.624935 0.625067 0.625200 0.625332
16.8 0.625464 0.625596 0.625727 0.625859 0.625991 0.626123 0.626254 0.626385 0.626517 0.626648
16.9 0.626779 0.626910 0.627042 0.627173 0.627303 0.627434 0.627565 0.627696 0.627826 0.627957
Logarithm Table for base 91 — N = 17.00–17.99
N.i 0 1 2 3 4 5 6 7 8 9
17.0 0.628087 0.628218 0.628348 0.628478 0.628608 0.628738 0.628868 0.628998 0.629128 0.629258
17.1 0.629387 0.629517 0.629647 0.629776 0.629905 0.630035 0.630164 0.630293 0.630422 0.630551
17.2 0.630680 0.630809 0.630938 0.631066 0.631195 0.631324 0.631452 0.631580 0.631709 0.631837
17.3 0.631965 0.632093 0.632221 0.632349 0.632477 0.632605 0.632733 0.632860 0.632988 0.633116
17.4 0.633243 0.633370 0.633498 0.633625 0.633752 0.633879 0.634006 0.634133 0.634260 0.634387
17.5 0.634513 0.634640 0.634767 0.634893 0.635020 0.635146 0.635272 0.635398 0.635525 0.635651
17.6 0.635777 0.635903 0.636028 0.636154 0.636280 0.636405 0.636531 0.636657 0.636782 0.636907
17.7 0.637033 0.637158 0.637283 0.637408 0.637533 0.637658 0.637783 0.637908 0.638032 0.638157
17.8 0.638282 0.638406 0.638531 0.638655 0.638779 0.638903 0.639028 0.639152 0.639276 0.639400
17.9 0.639524 0.639647 0.639771 0.639895 0.640018 0.640142 0.640265 0.640389 0.640512 0.640635
Logarithm Table for base 91 — N = 18.00–18.99
N.i 0 1 2 3 4 5 6 7 8 9
18.0 0.640759 0.640882 0.641005 0.641128 0.641251 0.641373 0.641496 0.641619 0.641742 0.641864
18.1 0.641987 0.642109 0.642232 0.642354 0.642476 0.642598 0.642720 0.642842 0.642964 0.643086
18.2 0.643208 0.643330 0.643452 0.643573 0.643695 0.643816 0.643938 0.644059 0.644180 0.644302
18.3 0.644423 0.644544 0.644665 0.644786 0.644907 0.645028 0.645149 0.645269 0.645390 0.645510
18.4 0.645631 0.645751 0.645872 0.645992 0.646112 0.646233 0.646353 0.646473 0.646593 0.646713
18.5 0.646833 0.646952 0.647072 0.647192 0.647311 0.647431 0.647550 0.647670 0.647789 0.647908
18.6 0.648028 0.648147 0.648266 0.648385 0.648504 0.648623 0.648742 0.648860 0.648979 0.649098
18.7 0.649216 0.649335 0.649453 0.649572 0.649690 0.649808 0.649926 0.650045 0.650163 0.650281
18.8 0.650399 0.650517 0.650634 0.650752 0.650870 0.650987 0.651105 0.651223 0.651340 0.651457
18.9 0.651575 0.651692 0.651809 0.651926 0.652043 0.652160 0.652277 0.652394 0.652511 0.652628
Logarithm Table for base 91 — N = 19.00–19.99
N.i 0 1 2 3 4 5 6 7 8 9
19.0 0.652745 0.652861 0.652978 0.653094 0.653211 0.653327 0.653444 0.653560 0.653676 0.653792
19.1 0.653908 0.654024 0.654140 0.654256 0.654372 0.654488 0.654604 0.654719 0.654835 0.654950
19.2 0.655066 0.655181 0.655297 0.655412 0.655527 0.655642 0.655758 0.655873 0.655988 0.656103
19.3 0.656218 0.656332 0.656447 0.656562 0.656677 0.656791 0.656906 0.657020 0.657135 0.657249
19.4 0.657363 0.657477 0.657592 0.657706 0.657820 0.657934 0.658048 0.658162 0.658276 0.658389
19.5 0.658503 0.658617 0.658730 0.658844 0.658957 0.659071 0.659184 0.659297 0.659411 0.659524
19.6 0.659637 0.659750 0.659863 0.659976 0.660089 0.660202 0.660315 0.660427 0.660540 0.660653
19.7 0.660765 0.660878 0.660990 0.661102 0.661215 0.661327 0.661439 0.661551 0.661664 0.661776
19.8 0.661888 0.662000 0.662111 0.662223 0.662335 0.662447 0.662558 0.662670 0.662781 0.662893
19.9 0.663004 0.663116 0.663227 0.663338 0.663450 0.663561 0.663672 0.663783 0.663894 0.664005
Logarithm Table for base 91 — N = 20.00–20.99
N.i 0 1 2 3 4 5 6 7 8 9
20.0 0.664116 0.664226 0.664337 0.664448 0.664559 0.664669 0.664780 0.664890 0.665001 0.665111
20.1 0.665221 0.665332 0.665442 0.665552 0.665662 0.665772 0.665882 0.665992 0.666102 0.666212
20.2 0.666321 0.666431 0.666541 0.666650 0.666760 0.666870 0.666979 0.667088 0.667198 0.667307
20.3 0.667416 0.667525 0.667635 0.667744 0.667853 0.667962 0.668071 0.668179 0.668288 0.668397
20.4 0.668506 0.668614 0.668723 0.668831 0.668940 0.669048 0.669157 0.669265 0.669373 0.669481
20.5 0.669590 0.669698 0.669806 0.669914 0.670022 0.670130 0.670238 0.670345 0.670453 0.670561
20.6 0.670668 0.670776 0.670884 0.670991 0.671098 0.671206 0.671313 0.671420 0.671528 0.671635
20.7 0.671742 0.671849 0.671956 0.672063 0.672170 0.672277 0.672384 0.672490 0.672597 0.672704
20.8 0.672810 0.672917 0.673023 0.673130 0.673236 0.673343 0.673449 0.673555 0.673661 0.673768
20.9 0.673874 0.673980 0.674086 0.674192 0.674297 0.674403 0.674509 0.674615 0.674721 0.674826
Logarithm Table for base 91 — N = 21.00–21.99
N.i 0 1 2 3 4 5 6 7 8 9
21.0 0.674932 0.675037 0.675143 0.675248 0.675354 0.675459 0.675564 0.675670 0.675775 0.675880
21.1 0.675985 0.676090 0.676195 0.676300 0.676405 0.676510 0.676614 0.676719 0.676824 0.676929
21.2 0.677033 0.677138 0.677242 0.677347 0.677451 0.677555 0.677660 0.677764 0.677868 0.677972
21.3 0.678076 0.678180 0.678284 0.678388 0.678492 0.678596 0.678700 0.678804 0.678907 0.679011
21.4 0.679115 0.679218 0.679322 0.679425 0.679529 0.679632 0.679735 0.679839 0.679942 0.680045
21.5 0.680148 0.680251 0.680354 0.680457 0.680560 0.680663 0.680766 0.680869 0.680972 0.681074
21.6 0.681177 0.681280 0.681382 0.681485 0.681587 0.681689 0.681792 0.681894 0.681996 0.682099
21.7 0.682201 0.682303 0.682405 0.682507 0.682609 0.682711 0.682813 0.682915 0.683017 0.683118
21.8 0.683220 0.683322 0.683423 0.683525 0.683627 0.683728 0.683829 0.683931 0.684032 0.684133
21.9 0.684235 0.684336 0.684437 0.684538 0.684639 0.684740 0.684841 0.684942 0.685043 0.685144
Logarithm Table for base 91 — N = 22.00–22.99
N.i 0 1 2 3 4 5 6 7 8 9
22.0 0.685245 0.685345 0.685446 0.685547 0.685647 0.685748 0.685848 0.685949 0.686049 0.686150
22.1 0.686250 0.686350 0.686451 0.686551 0.686651 0.686751 0.686851 0.686951 0.687051 0.687151
22.2 0.687251 0.687351 0.687451 0.687550 0.687650 0.687750 0.687849 0.687949 0.688048 0.688148
22.3 0.688247 0.688347 0.688446 0.688545 0.688645 0.688744 0.688843 0.688942 0.689041 0.689140
22.4 0.689239 0.689338 0.689437 0.689536 0.689635 0.689733 0.689832 0.689931 0.690029 0.690128
22.5 0.690227 0.690325 0.690424 0.690522 0.690620 0.690719 0.690817 0.690915 0.691013 0.691112
22.6 0.691210 0.691308 0.691406 0.691504 0.691602 0.691700 0.691797 0.691895 0.691993 0.692091
22.7 0.692188 0.692286 0.692384 0.692481 0.692579 0.692676 0.692774 0.692871 0.692968 0.693066
22.8 0.693163 0.693260 0.693357 0.693454 0.693552 0.693649 0.693746 0.693842 0.693939 0.694036
22.9 0.694133 0.694230 0.694327 0.694423 0.694520 0.694617 0.694713 0.694810 0.694906 0.695003
Logarithm Table for base 91 — N = 23.00–23.99
N.i 0 1 2 3 4 5 6 7 8 9
23.0 0.695099 0.695195 0.695292 0.695388 0.695484 0.695580 0.695677 0.695773 0.695869 0.695965
23.1 0.696061 0.696157 0.696253 0.696349 0.696444 0.696540 0.696636 0.696732 0.696827 0.696923
23.2 0.697018 0.697114 0.697209 0.697305 0.697400 0.697496 0.697591 0.697686 0.697782 0.697877
23.3 0.697972 0.698067 0.698162 0.698257 0.698352 0.698447 0.698542 0.698637 0.698732 0.698827
23.4 0.698921 0.699016 0.699111 0.699205 0.699300 0.699395 0.699489 0.699584 0.699678 0.699772
23.5 0.699867 0.699961 0.700055 0.700150 0.700244 0.700338 0.700432 0.700526 0.700620 0.700714
23.6 0.700808 0.700902 0.700996 0.701090 0.701183 0.701277 0.701371 0.701465 0.701558 0.701652
23.7 0.701745 0.701839 0.701932 0.702026 0.702119 0.702213 0.702306 0.702399 0.702492 0.702586
23.8 0.702679 0.702772 0.702865 0.702958 0.703051 0.703144 0.703237 0.703330 0.703423 0.703516
23.9 0.703608 0.703701 0.703794 0.703886 0.703979 0.704072 0.704164 0.704257 0.704349 0.704442
Logarithm Table for base 91 — N = 24.00–24.99
N.i 0 1 2 3 4 5 6 7 8 9
24.0 0.704534 0.704626 0.704719 0.704811 0.704903 0.704995 0.705088 0.705180 0.705272 0.705364
24.1 0.705456 0.705548 0.705640 0.705732 0.705823 0.705915 0.706007 0.706099 0.706190 0.706282
24.2 0.706374 0.706465 0.706557 0.706648 0.706740 0.706831 0.706923 0.707014 0.707105 0.707197
24.3 0.707288 0.707379 0.707470 0.707561 0.707653 0.707744 0.707835 0.707926 0.708017 0.708107
24.4 0.708198 0.708289 0.708380 0.708471 0.708561 0.708652 0.708743 0.708833 0.708924 0.709015
24.5 0.709105 0.709195 0.709286 0.709376 0.709467 0.709557 0.709647 0.709738 0.709828 0.709918
24.6 0.710008 0.710098 0.710188 0.710278 0.710368 0.710458 0.710548 0.710638 0.710728 0.710818
24.7 0.710907 0.710997 0.711087 0.711176 0.711266 0.711356 0.711445 0.711535 0.711624 0.711714
24.8 0.711803 0.711892 0.711982 0.712071 0.712160 0.712250 0.712339 0.712428 0.712517 0.712606
24.9 0.712695 0.712784 0.712873 0.712962 0.713051 0.713140 0.713229 0.713318 0.713406 0.713495
Logarithm Table for base 91 — N = 25.00–25.99
N.i 0 1 2 3 4 5 6 7 8 9
25.0 0.713584 0.713672 0.713761 0.713850 0.713938 0.714027 0.714115 0.714204 0.714292 0.714380
25.1 0.714469 0.714557 0.714645 0.714733 0.714822 0.714910 0.714998 0.715086 0.715174 0.715262
25.2 0.715350 0.715438 0.715526 0.715614 0.715702 0.715790 0.715877 0.715965 0.716053 0.716140
25.3 0.716228 0.716316 0.716403 0.716491 0.716578 0.716666 0.716753 0.716841 0.716928 0.717015
25.4 0.717103 0.717190 0.717277 0.717364 0.717451 0.717539 0.717626 0.717713 0.717800 0.717887
25.5 0.717974 0.718061 0.718147 0.718234 0.718321 0.718408 0.718495 0.718581 0.718668 0.718755
25.6 0.718841 0.718928 0.719014 0.719101 0.719187 0.719274 0.719360 0.719447 0.719533 0.719619
25.7 0.719706 0.719792 0.719878 0.719964 0.720050 0.720137 0.720223 0.720309 0.720395 0.720481
25.8 0.720567 0.720652 0.720738 0.720824 0.720910 0.720996 0.721082 0.721167 0.721253 0.721339
25.9 0.721424 0.721510 0.721595 0.721681 0.721766 0.721852 0.721937 0.722022 0.722108 0.722193
Logarithm Table for base 91 — N = 26.00–26.99
N.i 0 1 2 3 4 5 6 7 8 9
26.0 0.722278 0.722364 0.722449 0.722534 0.722619 0.722704 0.722789 0.722874 0.722960 0.723044
26.1 0.723129 0.723214 0.723299 0.723384 0.723469 0.723554 0.723638 0.723723 0.723808 0.723893
26.2 0.723977 0.724062 0.724146 0.724231 0.724315 0.724400 0.724484 0.724569 0.724653 0.724737
26.3 0.724822 0.724906 0.724990 0.725074 0.725159 0.725243 0.725327 0.725411 0.725495 0.725579
26.4 0.725663 0.725747 0.725831 0.725915 0.725999 0.726083 0.726166 0.726250 0.726334 0.726418
26.5 0.726501 0.726585 0.726668 0.726752 0.726836 0.726919 0.727003 0.727086 0.727169 0.727253
26.6 0.727336 0.727419 0.727503 0.727586 0.727669 0.727752 0.727836 0.727919 0.728002 0.728085
26.7 0.728168 0.728251 0.728334 0.728417 0.728500 0.728583 0.728666 0.728748 0.728831 0.728914
26.8 0.728997 0.729079 0.729162 0.729245 0.729327 0.729410 0.729493 0.729575 0.729658 0.729740
26.9 0.729822 0.729905 0.729987 0.730069 0.730152 0.730234 0.730316 0.730399 0.730481 0.730563
Logarithm Table for base 91 — N = 27.00–27.99
N.i 0 1 2 3 4 5 6 7 8 9
27.0 0.730645 0.730727 0.730809 0.730891 0.730973 0.731055 0.731137 0.731219 0.731301 0.731383
27.1 0.731465 0.731546 0.731628 0.731710 0.731792 0.731873 0.731955 0.732036 0.732118 0.732200
27.2 0.732281 0.732363 0.732444 0.732525 0.732607 0.732688 0.732770 0.732851 0.732932 0.733013
27.3 0.733095 0.733176 0.733257 0.733338 0.733419 0.733500 0.733581 0.733662 0.733743 0.733824
27.4 0.733905 0.733986 0.734067 0.734148 0.734229 0.734309 0.734390 0.734471 0.734551 0.734632
27.5 0.734713 0.734793 0.734874 0.734954 0.735035 0.735115 0.735196 0.735276 0.735357 0.735437
27.6 0.735517 0.735598 0.735678 0.735758 0.735838 0.735919 0.735999 0.736079 0.736159 0.736239
27.7 0.736319 0.736399 0.736479 0.736559 0.736639 0.736719 0.736799 0.736879 0.736959 0.737038
27.8 0.737118 0.737198 0.737277 0.737357 0.737437 0.737516 0.737596 0.737676 0.737755 0.737835
27.9 0.737914 0.737994 0.738073 0.738152 0.738232 0.738311 0.738390 0.738470 0.738549 0.738628
Logarithm Table for base 91 — N = 28.00–28.99
N.i 0 1 2 3 4 5 6 7 8 9
28.0 0.738707 0.738786 0.738866 0.738945 0.739024 0.739103 0.739182 0.739261 0.739340 0.739419
28.1 0.739498 0.739576 0.739655 0.739734 0.739813 0.739892 0.739970 0.740049 0.740128 0.740206
28.2 0.740285 0.740364 0.740442 0.740521 0.740599 0.740678 0.740756 0.740835 0.740913 0.740991
28.3 0.741070 0.741148 0.741226 0.741305 0.741383 0.741461 0.741539 0.741617 0.741696 0.741774
28.4 0.741852 0.741930 0.742008 0.742086 0.742164 0.742242 0.742320 0.742398 0.742475 0.742553
28.5 0.742631 0.742709 0.742787 0.742864 0.742942 0.743020 0.743097 0.743175 0.743252 0.743330
28.6 0.743407 0.743485 0.743562 0.743640 0.743717 0.743795 0.743872 0.743949 0.744027 0.744104
28.7 0.744181 0.744258 0.744336 0.744413 0.744490 0.744567 0.744644 0.744721 0.744798 0.744875
28.8 0.744952 0.745029 0.745106 0.745183 0.745260 0.745337 0.745414 0.745491 0.745567 0.745644
28.9 0.745721 0.745797 0.745874 0.745951 0.746027 0.746104 0.746181 0.746257 0.746334 0.746410
Logarithm Table for base 91 — N = 29.00–29.99
N.i 0 1 2 3 4 5 6 7 8 9
29.0 0.746487 0.746563 0.746639 0.746716 0.746792 0.746868 0.746945 0.747021 0.747097 0.747173
29.1 0.747250 0.747326 0.747402 0.747478 0.747554 0.747630 0.747706 0.747782 0.747858 0.747934
29.2 0.748010 0.748086 0.748162 0.748238 0.748314 0.748389 0.748465 0.748541 0.748617 0.748692
29.3 0.748768 0.748844 0.748919 0.748995 0.749070 0.749146 0.749222 0.749297 0.749373 0.749448
29.4 0.749523 0.749599 0.749674 0.749749 0.749825 0.749900 0.749975 0.750051 0.750126 0.750201
29.5 0.750276 0.750351 0.750426 0.750501 0.750577 0.750652 0.750727 0.750802 0.750877 0.750951
29.6 0.751026 0.751101 0.751176 0.751251 0.751326 0.751401 0.751475 0.751550 0.751625 0.751699
29.7 0.751774 0.751849 0.751923 0.751998 0.752072 0.752147 0.752221 0.752296 0.752370 0.752445
29.8 0.752519 0.752594 0.752668 0.752742 0.752817 0.752891 0.752965 0.753039 0.753114 0.753188
29.9 0.753262 0.753336 0.753410 0.753484 0.753558 0.753632 0.753706 0.753780 0.753854 0.753928
Logarithm Table for base 91 — N = 30.00–30.99
N.i 0 1 2 3 4 5 6 7 8 9
30.0 0.754002 0.754076 0.754150 0.754224 0.754297 0.754371 0.754445 0.754519 0.754592 0.754666
30.1 0.754740 0.754813 0.754887 0.754961 0.755034 0.755108 0.755181 0.755255 0.755328 0.755402
30.2 0.755475 0.755548 0.755622 0.755695 0.755769 0.755842 0.755915 0.755988 0.756062 0.756135
30.3 0.756208 0.756281 0.756354 0.756427 0.756500 0.756573 0.756646 0.756719 0.756792 0.756865
30.4 0.756938 0.757011 0.757084 0.757157 0.757230 0.757303 0.757375 0.757448 0.757521 0.757594
30.5 0.757666 0.757739 0.757812 0.757884 0.757957 0.758030 0.758102 0.758175 0.758247 0.758320
30.6 0.758392 0.758464 0.758537 0.758609 0.758682 0.758754 0.758826 0.758899 0.758971 0.759043
30.7 0.759115 0.759188 0.759260 0.759332 0.759404 0.759476 0.759548 0.759620 0.759692 0.759764
30.8 0.759836 0.759908 0.759980 0.760052 0.760124 0.760196 0.760268 0.760340 0.760411 0.760483
30.9 0.760555 0.760627 0.760698 0.760770 0.760842 0.760913 0.760985 0.761057 0.761128 0.761200
Logarithm Table for base 91 — N = 31.00–31.99
N.i 0 1 2 3 4 5 6 7 8 9
31.0 0.761271 0.761343 0.761414 0.761486 0.761557 0.761628 0.761700 0.761771 0.761843 0.761914
31.1 0.761985 0.762056 0.762128 0.762199 0.762270 0.762341 0.762412 0.762484 0.762555 0.762626
31.2 0.762697 0.762768 0.762839 0.762910 0.762981 0.763052 0.763123 0.763194 0.763264 0.763335
31.3 0.763406 0.763477 0.763548 0.763619 0.763689 0.763760 0.763831 0.763901 0.763972 0.764043
31.4 0.764113 0.764184 0.764254 0.764325 0.764396 0.764466 0.764537 0.764607 0.764677 0.764748
31.5 0.764818 0.764889 0.764959 0.765029 0.765100 0.765170 0.765240 0.765310 0.765381 0.765451
31.6 0.765521 0.765591 0.765661 0.765731 0.765801 0.765871 0.765941 0.766011 0.766081 0.766151
31.7 0.766221 0.766291 0.766361 0.766431 0.766501 0.766571 0.766641 0.766710 0.766780 0.766850
31.8 0.766920 0.766989 0.767059 0.767129 0.767198 0.767268 0.767337 0.767407 0.767477 0.767546
31.9 0.767616 0.767685 0.767755 0.767824 0.767893 0.767963 0.768032 0.768102 0.768171 0.768240
Logarithm Table for base 91 — N = 32.00–32.99
N.i 0 1 2 3 4 5 6 7 8 9
32.0 0.768309 0.768379 0.768448 0.768517 0.768586 0.768656 0.768725 0.768794 0.768863 0.768932
32.1 0.769001 0.769070 0.769139 0.769208 0.769277 0.769346 0.769415 0.769484 0.769553 0.769622
32.2 0.769691 0.769760 0.769828 0.769897 0.769966 0.770035 0.770103 0.770172 0.770241 0.770309
32.3 0.770378 0.770447 0.770515 0.770584 0.770652 0.770721 0.770789 0.770858 0.770926 0.770995
32.4 0.771063 0.771132 0.771200 0.771269 0.771337 0.771405 0.771473 0.771542 0.771610 0.771678
32.5 0.771747 0.771815 0.771883 0.771951 0.772019 0.772087 0.772155 0.772223 0.772292 0.772360
32.6 0.772428 0.772496 0.772564 0.772631 0.772699 0.772767 0.772835 0.772903 0.772971 0.773039
32.7 0.773107 0.773174 0.773242 0.773310 0.773378 0.773445 0.773513 0.773581 0.773648 0.773716
32.8 0.773783 0.773851 0.773919 0.773986 0.774054 0.774121 0.774189 0.774256 0.774324 0.774391
32.9 0.774458 0.774526 0.774593 0.774660 0.774728 0.774795 0.774862 0.774929 0.774997 0.775064
Logarithm Table for base 91 — N = 33.00–33.99
N.i 0 1 2 3 4 5 6 7 8 9
33.0 0.775131 0.775198 0.775265 0.775333 0.775400 0.775467 0.775534 0.775601 0.775668 0.775735
33.1 0.775802 0.775869 0.775936 0.776003 0.776070 0.776137 0.776203 0.776270 0.776337 0.776404
33.2 0.776471 0.776537 0.776604 0.776671 0.776738 0.776804 0.776871 0.776938 0.777004 0.777071
33.3 0.777137 0.777204 0.777270 0.777337 0.777403 0.777470 0.777536 0.777603 0.777669 0.777736
33.4 0.777802 0.777868 0.777935 0.778001 0.778067 0.778134 0.778200 0.778266 0.778332 0.778399
33.5 0.778465 0.778531 0.778597 0.778663 0.778729 0.778795 0.778862 0.778928 0.778994 0.779060
33.6 0.779126 0.779192 0.779258 0.779323 0.779389 0.779455 0.779521 0.779587 0.779653 0.779719
33.7 0.779784 0.779850 0.779916 0.779982 0.780047 0.780113 0.780179 0.780244 0.780310 0.780376
33.8 0.780441 0.780507 0.780572 0.780638 0.780703 0.780769 0.780834 0.780900 0.780965 0.781031
33.9 0.781096 0.781162 0.781227 0.781292 0.781358 0.781423 0.781488 0.781553 0.781619 0.781684
Logarithm Table for base 91 — N = 34.00–34.99
N.i 0 1 2 3 4 5 6 7 8 9
34.0 0.781749 0.781814 0.781880 0.781945 0.782010 0.782075 0.782140 0.782205 0.782270 0.782335
34.1 0.782400 0.782465 0.782530 0.782595 0.782660 0.782725 0.782790 0.782855 0.782920 0.782985
34.2 0.783049 0.783114 0.783179 0.783244 0.783308 0.783373 0.783438 0.783503 0.783567 0.783632
34.3 0.783697 0.783761 0.783826 0.783890 0.783955 0.784020 0.784084 0.784149 0.784213 0.784278
34.4 0.784342 0.784406 0.784471 0.784535 0.784600 0.784664 0.784728 0.784793 0.784857 0.784921
34.5 0.784986 0.785050 0.785114 0.785178 0.785242 0.785307 0.785371 0.785435 0.785499 0.785563
34.6 0.785627 0.785691 0.785755 0.785819 0.785883 0.785947 0.786011 0.786075 0.786139 0.786203
34.7 0.786267 0.786331 0.786395 0.786459 0.786522 0.786586 0.786650 0.786714 0.786777 0.786841
34.8 0.786905 0.786969 0.787032 0.787096 0.787160 0.787223 0.787287 0.787350 0.787414 0.787477
34.9 0.787541 0.787605 0.787668 0.787731 0.787795 0.787858 0.787922 0.787985 0.788049 0.788112
Logarithm Table for base 91 — N = 35.00–35.99
N.i 0 1 2 3 4 5 6 7 8 9
35.0 0.788175 0.788239 0.788302 0.788365 0.788429 0.788492 0.788555 0.788618 0.788681 0.788745
35.1 0.788808 0.788871 0.788934 0.788997 0.789060 0.789123 0.789186 0.789249 0.789312 0.789375
35.2 0.789438 0.789501 0.789564 0.789627 0.789690 0.789753 0.789816 0.789879 0.789942 0.790005
35.3 0.790067 0.790130 0.790193 0.790256 0.790318 0.790381 0.790444 0.790507 0.790569 0.790632
35.4 0.790695 0.790757 0.790820 0.790882 0.790945 0.791007 0.791070 0.791132 0.791195 0.791257
35.5 0.791320 0.791382 0.791445 0.791507 0.791570 0.791632 0.791694 0.791757 0.791819 0.791881
35.6 0.791943 0.792006 0.792068 0.792130 0.792192 0.792255 0.792317 0.792379 0.792441 0.792503
35.7 0.792565 0.792627 0.792689 0.792752 0.792814 0.792876 0.792938 0.793000 0.793062 0.793123
35.8 0.793185 0.793247 0.793309 0.793371 0.793433 0.793495 0.793557 0.793618 0.793680 0.793742
35.9 0.793804 0.793866 0.793927 0.793989 0.794051 0.794112 0.794174 0.794236 0.794297 0.794359
Logarithm Table for base 91 — N = 36.00–36.99
N.i 0 1 2 3 4 5 6 7 8 9
36.0 0.794420 0.794482 0.794544 0.794605 0.794667 0.794728 0.794790 0.794851 0.794913 0.794974
36.1 0.795035 0.795097 0.795158 0.795220 0.795281 0.795342 0.795404 0.795465 0.795526 0.795587
36.2 0.795649 0.795710 0.795771 0.795832 0.795893 0.795955 0.796016 0.796077 0.796138 0.796199
36.3 0.796260 0.796321 0.796382 0.796443 0.796504 0.796565 0.796626 0.796687 0.796748 0.796809
36.4 0.796870 0.796931 0.796992 0.797053 0.797114 0.797174 0.797235 0.797296 0.797357 0.797417
36.5 0.797478 0.797539 0.797600 0.797660 0.797721 0.797782 0.797842 0.797903 0.797964 0.798024
36.6 0.798085 0.798145 0.798206 0.798266 0.798327 0.798387 0.798448 0.798508 0.798569 0.798629
36.7 0.798690 0.798750 0.798810 0.798871 0.798931 0.798991 0.799052 0.799112 0.799172 0.799233
36.8 0.799293 0.799353 0.799413 0.799474 0.799534 0.799594 0.799654 0.799714 0.799774 0.799834
36.9 0.799894 0.799955 0.800015 0.800075 0.800135 0.800195 0.800255 0.800315 0.800375 0.800435
Logarithm Table for base 91 — N = 37.00–37.99
N.i 0 1 2 3 4 5 6 7 8 9
37.0 0.800494 0.800554 0.800614 0.800674 0.800734 0.800794 0.800854 0.800913 0.800973 0.801033
37.1 0.801093 0.801153 0.801212 0.801272 0.801332 0.801391 0.801451 0.801511 0.801570 0.801630
37.2 0.801690 0.801749 0.801809 0.801868 0.801928 0.801987 0.802047 0.802106 0.802166 0.802225
37.3 0.802285 0.802344 0.802403 0.802463 0.802522 0.802582 0.802641 0.802700 0.802760 0.802819
37.4 0.802878 0.802937 0.802997 0.803056 0.803115 0.803174 0.803234 0.803293 0.803352 0.803411
37.5 0.803470 0.803529 0.803588 0.803647 0.803706 0.803766 0.803825 0.803884 0.803943 0.804002
37.6 0.804061 0.804119 0.804178 0.804237 0.804296 0.804355 0.804414 0.804473 0.804532 0.804591
37.7 0.804649 0.804708 0.804767 0.804826 0.804884 0.804943 0.805002 0.805061 0.805119 0.805178
37.8 0.805237 0.805295 0.805354 0.805412 0.805471 0.805530 0.805588 0.805647 0.805705 0.805764
37.9 0.805822 0.805881 0.805939 0.805998 0.806056 0.806115 0.806173 0.806231 0.806290 0.806348
Logarithm Table for base 91 — N = 38.00–38.99
N.i 0 1 2 3 4 5 6 7 8 9
38.0 0.806406 0.806465 0.806523 0.806581 0.806640 0.806698 0.806756 0.806814 0.806873 0.806931
38.1 0.806989 0.807047 0.807105 0.807164 0.807222 0.807280 0.807338 0.807396 0.807454 0.807512
38.2 0.807570 0.807628 0.807686 0.807744 0.807802 0.807860 0.807918 0.807976 0.808034 0.808092
38.3 0.808150 0.808208 0.808265 0.808323 0.808381 0.808439 0.808497 0.808555 0.808612 0.808670
38.4 0.808728 0.808786 0.808843 0.808901 0.808959 0.809016 0.809074 0.809132 0.809189 0.809247
38.5 0.809304 0.809362 0.809419 0.809477 0.809535 0.809592 0.809650 0.809707 0.809765 0.809822
38.6 0.809879 0.809937 0.809994 0.810052 0.810109 0.810166 0.810224 0.810281 0.810338 0.810396
38.7 0.810453 0.810510 0.810568 0.810625 0.810682 0.810739 0.810796 0.810854 0.810911 0.810968
38.8 0.811025 0.811082 0.811139 0.811196 0.811254 0.811311 0.811368 0.811425 0.811482 0.811539
38.9 0.811596 0.811653 0.811710 0.811767 0.811824 0.811880 0.811937 0.811994 0.812051 0.812108
Logarithm Table for base 91 — N = 39.00–39.99
N.i 0 1 2 3 4 5 6 7 8 9
39.0 0.812165 0.812222 0.812279 0.812335 0.812392 0.812449 0.812506 0.812562 0.812619 0.812676
39.1 0.812733 0.812789 0.812846 0.812903 0.812959 0.813016 0.813073 0.813129 0.813186 0.813242
39.2 0.813299 0.813355 0.813412 0.813468 0.813525 0.813581 0.813638 0.813694 0.813751 0.813807
39.3 0.813864 0.813920 0.813976 0.814033 0.814089 0.814146 0.814202 0.814258 0.814314 0.814371
39.4 0.814427 0.814483 0.814540 0.814596 0.814652 0.814708 0.814764 0.814821 0.814877 0.814933
39.5 0.814989 0.815045 0.815101 0.815157 0.815213 0.815269 0.815325 0.815381 0.815437 0.815493
39.6 0.815549 0.815605 0.815661 0.815717 0.815773 0.815829 0.815885 0.815941 0.815997 0.816053
39.7 0.816109 0.816164 0.816220 0.816276 0.816332 0.816388 0.816443 0.816499 0.816555 0.816611
39.8 0.816666 0.816722 0.816778 0.816833 0.816889 0.816945 0.817000 0.817056 0.817111 0.817167
39.9 0.817223 0.817278 0.817334 0.817389 0.817445 0.817500 0.817556 0.817611 0.817667 0.817722
Logarithm Table for base 91 — N = 40.00–40.99
N.i 0 1 2 3 4 5 6 7 8 9
40.0 0.817778 0.817833 0.817888 0.817944 0.817999 0.818054 0.818110 0.818165 0.818220 0.818276
40.1 0.818331 0.818386 0.818442 0.818497 0.818552 0.818607 0.818662 0.818718 0.818773 0.818828
40.2 0.818883 0.818938 0.818993 0.819049 0.819104 0.819159 0.819214 0.819269 0.819324 0.819379
40.3 0.819434 0.819489 0.819544 0.819599 0.819654 0.819709 0.819764 0.819819 0.819874 0.819928
40.4 0.819983 0.820038 0.820093 0.820148 0.820203 0.820258 0.820312 0.820367 0.820422 0.820477
40.5 0.820531 0.820586 0.820641 0.820696 0.820750 0.820805 0.820860 0.820914 0.820969 0.821024
40.6 0.821078 0.821133 0.821187 0.821242 0.821296 0.821351 0.821405 0.821460 0.821515 0.821569
40.7 0.821623 0.821678 0.821732 0.821787 0.821841 0.821896 0.821950 0.822004 0.822059 0.822113
40.8 0.822167 0.822222 0.822276 0.822330 0.822385 0.822439 0.822493 0.822548 0.822602 0.822656
40.9 0.822710 0.822764 0.822819 0.822873 0.822927 0.822981 0.823035 0.823089 0.823143 0.823197
Logarithm Table for base 91 — N = 41.00–41.99
N.i 0 1 2 3 4 5 6 7 8 9
41.0 0.823252 0.823306 0.823360 0.823414 0.823468 0.823522 0.823576 0.823630 0.823684 0.823738
41.1 0.823792 0.823846 0.823899 0.823953 0.824007 0.824061 0.824115 0.824169 0.824223 0.824277
41.2 0.824330 0.824384 0.824438 0.824492 0.824545 0.824599 0.824653 0.824707 0.824760 0.824814
41.3 0.824868 0.824921 0.824975 0.825029 0.825082 0.825136 0.825190 0.825243 0.825297 0.825350
41.4 0.825404 0.825457 0.825511 0.825564 0.825618 0.825671 0.825725 0.825778 0.825832 0.825885
41.5 0.825939 0.825992 0.826046 0.826099 0.826152 0.826206 0.826259 0.826312 0.826366 0.826419
41.6 0.826472 0.826526 0.826579 0.826632 0.826685 0.826739 0.826792 0.826845 0.826898 0.826951
41.7 0.827005 0.827058 0.827111 0.827164 0.827217 0.827270 0.827323 0.827376 0.827429 0.827482
41.8 0.827535 0.827589 0.827642 0.827695 0.827748 0.827801 0.827853 0.827906 0.827959 0.828012
41.9 0.828065 0.828118 0.828171 0.828224 0.828277 0.828330 0.828382 0.828435 0.828488 0.828541
Logarithm Table for base 91 — N = 42.00–42.99
N.i 0 1 2 3 4 5 6 7 8 9
42.0 0.828594 0.828646 0.828699 0.828752 0.828805 0.828857 0.828910 0.828963 0.829016 0.829068
42.1 0.829121 0.829174 0.829226 0.829279 0.829331 0.829384 0.829437 0.829489 0.829542 0.829594
42.2 0.829647 0.829699 0.829752 0.829804 0.829857 0.829909 0.829962 0.830014 0.830067 0.830119
42.3 0.830172 0.830224 0.830276 0.830329 0.830381 0.830433 0.830486 0.830538 0.830590 0.830643
42.4 0.830695 0.830747 0.830800 0.830852 0.830904 0.830956 0.831008 0.831061 0.831113 0.831165
42.5 0.831217 0.831269 0.831322 0.831374 0.831426 0.831478 0.831530 0.831582 0.831634 0.831686
42.6 0.831738 0.831790 0.831842 0.831894 0.831946 0.831998 0.832050 0.832102 0.832154 0.832206
42.7 0.832258 0.832310 0.832362 0.832414 0.832466 0.832517 0.832569 0.832621 0.832673 0.832725
42.8 0.832777 0.832828 0.832880 0.832932 0.832984 0.833035 0.833087 0.833139 0.833191 0.833242
42.9 0.833294 0.833346 0.833397 0.833449 0.833501 0.833552 0.833604 0.833655 0.833707 0.833759
Logarithm Table for base 91 — N = 43.00–43.99
N.i 0 1 2 3 4 5 6 7 8 9
43.0 0.833810 0.833862 0.833913 0.833965 0.834016 0.834068 0.834119 0.834171 0.834222 0.834274
43.1 0.834325 0.834376 0.834428 0.834479 0.834531 0.834582 0.834633 0.834685 0.834736 0.834787
43.2 0.834839 0.834890 0.834941 0.834993 0.835044 0.835095 0.835146 0.835198 0.835249 0.835300
43.3 0.835351 0.835403 0.835454 0.835505 0.835556 0.835607 0.835658 0.835709 0.835761 0.835812
43.4 0.835863 0.835914 0.835965 0.836016 0.836067 0.836118 0.836169 0.836220 0.836271 0.836322
43.5 0.836373 0.836424 0.836475 0.836526 0.836577 0.836628 0.836679 0.836729 0.836780 0.836831
43.6 0.836882 0.836933 0.836984 0.837034 0.837085 0.837136 0.837187 0.837238 0.837288 0.837339
43.7 0.837390 0.837441 0.837491 0.837542 0.837593 0.837643 0.837694 0.837745 0.837795 0.837846
43.8 0.837897 0.837947 0.837998 0.838048 0.838099 0.838150 0.838200 0.838251 0.838301 0.838352
43.9 0.838402 0.838453 0.838503 0.838554 0.838604 0.838655 0.838705 0.838755 0.838806 0.838856
Logarithm Table for base 91 — N = 44.00–44.99
N.i 0 1 2 3 4 5 6 7 8 9
44.0 0.838907 0.838957 0.839007 0.839058 0.839108 0.839158 0.839209 0.839259 0.839309 0.839360
44.1 0.839410 0.839460 0.839510 0.839561 0.839611 0.839661 0.839711 0.839761 0.839812 0.839862
44.2 0.839912 0.839962 0.840012 0.840062 0.840112 0.840163 0.840213 0.840263 0.840313 0.840363
44.3 0.840413 0.840463 0.840513 0.840563 0.840613 0.840663 0.840713 0.840763 0.840813 0.840863
44.4 0.840913 0.840963 0.841013 0.841063 0.841112 0.841162 0.841212 0.841262 0.841312 0.841362
44.5 0.841412 0.841461 0.841511 0.841561 0.841611 0.841660 0.841710 0.841760 0.841810 0.841859
44.6 0.841909 0.841959 0.842009 0.842058 0.842108 0.842158 0.842207 0.842257 0.842306 0.842356
44.7 0.842406 0.842455 0.842505 0.842554 0.842604 0.842653 0.842703 0.842753 0.842802 0.842852
44.8 0.842901 0.842951 0.843000 0.843049 0.843099 0.843148 0.843198 0.843247 0.843297 0.843346
44.9 0.843395 0.843445 0.843494 0.843543 0.843593 0.843642 0.843691 0.843741 0.843790 0.843839
Logarithm Table for base 91 — N = 45.00–45.99
N.i 0 1 2 3 4 5 6 7 8 9
45.0 0.843889 0.843938 0.843987 0.844036 0.844085 0.844135 0.844184 0.844233 0.844282 0.844331
45.1 0.844381 0.844430 0.844479 0.844528 0.844577 0.844626 0.844675 0.844724 0.844773 0.844823
45.2 0.844872 0.844921 0.844970 0.845019 0.845068 0.845117 0.845166 0.845215 0.845264 0.845313
45.3 0.845362 0.845410 0.845459 0.845508 0.845557 0.845606 0.845655 0.845704 0.845753 0.845802
45.4 0.845850 0.845899 0.845948 0.845997 0.846046 0.846094 0.846143 0.846192 0.846241 0.846289
45.5 0.846338 0.846387 0.846436 0.846484 0.846533 0.846582 0.846630 0.846679 0.846728 0.846776
45.6 0.846825 0.846873 0.846922 0.846971 0.847019 0.847068 0.847116 0.847165 0.847213 0.847262
45.7 0.847310 0.847359 0.847407 0.847456 0.847504 0.847553 0.847601 0.847650 0.847698 0.847747
45.8 0.847795 0.847843 0.847892 0.847940 0.847989 0.848037 0.848085 0.848134 0.848182 0.848230
45.9 0.848278 0.848327 0.848375 0.848423 0.848472 0.848520 0.848568 0.848616 0.848665 0.848713
Logarithm Table for base 91 — N = 46.00–46.99
N.i 0 1 2 3 4 5 6 7 8 9
46.0 0.848761 0.848809 0.848857 0.848905 0.848954 0.849002 0.849050 0.849098 0.849146 0.849194
46.1 0.849242 0.849290 0.849339 0.849387 0.849435 0.849483 0.849531 0.849579 0.849627 0.849675
46.2 0.849723 0.849771 0.849819 0.849867 0.849915 0.849963 0.850010 0.850058 0.850106 0.850154
46.3 0.850202 0.850250 0.850298 0.850346 0.850393 0.850441 0.850489 0.850537 0.850585 0.850633
46.4 0.850680 0.850728 0.850776 0.850824 0.850871 0.850919 0.850967 0.851015 0.851062 0.851110
46.5 0.851158 0.851205 0.851253 0.851301 0.851348 0.851396 0.851443 0.851491 0.851539 0.851586
46.6 0.851634 0.851681 0.851729 0.851776 0.851824 0.851872 0.851919 0.851967 0.852014 0.852062
46.7 0.852109 0.852157 0.852204 0.852251 0.852299 0.852346 0.852394 0.852441 0.852488 0.852536
46.8 0.852583 0.852631 0.852678 0.852725 0.852773 0.852820 0.852867 0.852915 0.852962 0.853009
46.9 0.853056 0.853104 0.853151 0.853198 0.853245 0.853293 0.853340 0.853387 0.853434 0.853481
Logarithm Table for base 91 — N = 47.00–47.99
N.i 0 1 2 3 4 5 6 7 8 9
47.0 0.853529 0.853576 0.853623 0.853670 0.853717 0.853764 0.853811 0.853859 0.853906 0.853953
47.1 0.854000 0.854047 0.854094 0.854141 0.854188 0.854235 0.854282 0.854329 0.854376 0.854423
47.2 0.854470 0.854517 0.854564 0.854611 0.854658 0.854705 0.854752 0.854798 0.854845 0.854892
47.3 0.854939 0.854986 0.855033 0.855080 0.855127 0.855173 0.855220 0.855267 0.855314 0.855361
47.4 0.855407 0.855454 0.855501 0.855548 0.855594 0.855641 0.855688 0.855734 0.855781 0.855828
47.5 0.855875 0.855921 0.855968 0.856014 0.856061 0.856108 0.856154 0.856201 0.856248 0.856294
47.6 0.856341 0.856387 0.856434 0.856480 0.856527 0.856573 0.856620 0.856667 0.856713 0.856759
47.7 0.856806 0.856852 0.856899 0.856945 0.856992 0.857038 0.857085 0.857131 0.857177 0.857224
47.8 0.857270 0.857317 0.857363 0.857409 0.857456 0.857502 0.857548 0.857595 0.857641 0.857687
47.9 0.857734 0.857780 0.857826 0.857872 0.857919 0.857965 0.858011 0.858057 0.858103 0.858150
Logarithm Table for base 91 — N = 48.00–48.99
N.i 0 1 2 3 4 5 6 7 8 9
48.0 0.858196 0.858242 0.858288 0.858334 0.858381 0.858427 0.858473 0.858519 0.858565 0.858611
48.1 0.858657 0.858703 0.858749 0.858795 0.858842 0.858888 0.858934 0.858980 0.859026 0.859072
48.2 0.859118 0.859164 0.859210 0.859256 0.859302 0.859347 0.859393 0.859439 0.859485 0.859531
48.3 0.859577 0.859623 0.859669 0.859715 0.859761 0.859806 0.859852 0.859898 0.859944 0.859990
48.4 0.860036 0.860081 0.860127 0.860173 0.860219 0.860265 0.860310 0.860356 0.860402 0.860447
48.5 0.860493 0.860539 0.860585 0.860630 0.860676 0.860722 0.860767 0.860813 0.860859 0.860904
48.6 0.860950 0.860995 0.861041 0.861087 0.861132 0.861178 0.861223 0.861269 0.861314 0.861360
48.7 0.861405 0.861451 0.861496 0.861542 0.861587 0.861633 0.861678 0.861724 0.861769 0.861815
48.8 0.861860 0.861906 0.861951 0.861996 0.862042 0.862087 0.862133 0.862178 0.862223 0.862269
48.9 0.862314 0.862359 0.862405 0.862450 0.862495 0.862541 0.862586 0.862631 0.862676 0.862722
Logarithm Table for base 91 — N = 49.00–49.99
N.i 0 1 2 3 4 5 6 7 8 9
49.0 0.862767 0.862812 0.862857 0.862903 0.862948 0.862993 0.863038 0.863083 0.863129 0.863174
49.1 0.863219 0.863264 0.863309 0.863354 0.863399 0.863445 0.863490 0.863535 0.863580 0.863625
49.2 0.863670 0.863715 0.863760 0.863805 0.863850 0.863895 0.863940 0.863985 0.864030 0.864075
49.3 0.864120 0.864165 0.864210 0.864255 0.864300 0.864345 0.864390 0.864435 0.864479 0.864524
49.4 0.864569 0.864614 0.864659 0.864704 0.864749 0.864794 0.864838 0.864883 0.864928 0.864973
49.5 0.865018 0.865062 0.865107 0.865152 0.865197 0.865241 0.865286 0.865331 0.865376 0.865420
49.6 0.865465 0.865510 0.865554 0.865599 0.865644 0.865688 0.865733 0.865778 0.865822 0.865867
49.7 0.865911 0.865956 0.866001 0.866045 0.866090 0.866134 0.866179 0.866223 0.866268 0.866313
49.8 0.866357 0.866402 0.866446 0.866491 0.866535 0.866580 0.866624 0.866668 0.866713 0.866757
49.9 0.866802 0.866846 0.866891 0.866935 0.866979 0.867024 0.867068 0.867113 0.867157 0.867201
Logarithm Table for base 91 — N = 50.00–50.99
N.i 0 1 2 3 4 5 6 7 8 9
50.0 0.867246 0.867290 0.867334 0.867379 0.867423 0.867467 0.867511 0.867556 0.867600 0.867644
50.1 0.867689 0.867733 0.867777 0.867821 0.867865 0.867910 0.867954 0.867998 0.868042 0.868086
50.2 0.868131 0.868175 0.868219 0.868263 0.868307 0.868351 0.868395 0.868439 0.868484 0.868528
50.3 0.868572 0.868616 0.868660 0.868704 0.868748 0.868792 0.868836 0.868880 0.868924 0.868968
50.4 0.869012 0.869056 0.869100 0.869144 0.869188 0.869232 0.869276 0.869320 0.869364 0.869408
50.5 0.869451 0.869495 0.869539 0.869583 0.869627 0.869671 0.869715 0.869759 0.869802 0.869846
50.6 0.869890 0.869934 0.869978 0.870021 0.870065 0.870109 0.870153 0.870196 0.870240 0.870284
50.7 0.870328 0.870371 0.870415 0.870459 0.870503 0.870546 0.870590 0.870634 0.870677 0.870721
50.8 0.870765 0.870808 0.870852 0.870895 0.870939 0.870983 0.871026 0.871070 0.871113 0.871157
50.9 0.871200 0.871244 0.871288 0.871331 0.871375 0.871418 0.871462 0.871505 0.871549 0.871592

Other Bases

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