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Logarithm Table for base 20

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This page shows the logarithm table for base 20, 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 20 — N = 1.00–1.99
N.i 0 1 2 3 4 5 6 7 8 9
1.0 0.000000 0.003322 0.006610 0.009867 0.013092 0.016287 0.019451 0.022585 0.025690 0.028767
1.1 0.031815 0.034836 0.037830 0.040797 0.043738 0.046654 0.049544 0.052409 0.055250 0.058067
1.2 0.060860 0.063631 0.066378 0.069103 0.071806 0.074487 0.077147 0.079786 0.082404 0.085002
1.3 0.087579 0.090137 0.092676 0.095195 0.097696 0.100177 0.102641 0.105086 0.107514 0.109924
1.4 0.112317 0.114693 0.117052 0.119395 0.121721 0.124031 0.126325 0.128604 0.130867 0.133115
1.5 0.135348 0.137566 0.139769 0.141958 0.144133 0.146293 0.148440 0.150573 0.152692 0.154798
1.6 0.156891 0.158971 0.161038 0.163092 0.165134 0.167163 0.169180 0.171185 0.173178 0.175159
1.7 0.177128 0.179086 0.181032 0.182967 0.184891 0.186804 0.188706 0.190598 0.192478 0.194348
1.8 0.196208 0.198057 0.199897 0.201726 0.203545 0.205354 0.207154 0.208943 0.210724 0.212495
1.9 0.214256 0.216008 0.217751 0.219486 0.221211 0.222927 0.224634 0.226333 0.228023 0.229705

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Logarithm Table for base 20 — N = 2.00–2.99
N.i 0 1 2 3 4 5 6 7 8 9
2.0 0.231378 0.233043 0.234700 0.236348 0.237988 0.239621 0.241245 0.242862 0.244470 0.246071
2.1 0.247665 0.249251 0.250829 0.252400 0.253963 0.255519 0.257068 0.258610 0.260145 0.261673
2.2 0.263194 0.264707 0.266214 0.267715 0.269208 0.270695 0.272175 0.273649 0.275117 0.276577
2.3 0.278032 0.279480 0.280922 0.282358 0.283787 0.285211 0.286628 0.288040 0.289445 0.290845
2.4 0.292239 0.293627 0.295009 0.296385 0.297756 0.299122 0.300481 0.301835 0.303184 0.304527
2.5 0.305865 0.307198 0.308525 0.309847 0.311164 0.312476 0.313782 0.315084 0.316380 0.317671
2.6 0.318958 0.320239 0.321515 0.322787 0.324054 0.325316 0.326573 0.327826 0.329074 0.330317
2.7 0.331556 0.332790 0.334019 0.335244 0.336465 0.337681 0.338892 0.340100 0.341303 0.342501
2.8 0.343695 0.344885 0.346071 0.347253 0.348430 0.349604 0.350773 0.351938 0.353099 0.354256
2.9 0.355409 0.356558 0.357703 0.358845 0.359982 0.361115 0.362245 0.363371 0.364493 0.365611
Logarithm Table for base 20 — N = 3.00–3.99
N.i 0 1 2 3 4 5 6 7 8 9
3.0 0.366726 0.367837 0.368944 0.370047 0.371147 0.372243 0.373336 0.374425 0.375511 0.376593
3.1 0.377671 0.378746 0.379818 0.380886 0.381951 0.383012 0.384070 0.385125 0.386176 0.387224
3.2 0.388269 0.389311 0.390349 0.391384 0.392416 0.393445 0.394470 0.395493 0.396512 0.397528
3.3 0.398541 0.399551 0.400558 0.401562 0.402563 0.403561 0.404556 0.405548 0.406537 0.407523
3.4 0.408506 0.409487 0.410464 0.411439 0.412411 0.413379 0.414346 0.415309 0.416270 0.417227
3.5 0.418183 0.419135 0.420085 0.421032 0.421976 0.422917 0.423856 0.424793 0.425727 0.426658
3.6 0.427586 0.428512 0.429436 0.430356 0.431275 0.432191 0.433104 0.434015 0.434923 0.435829
3.7 0.436732 0.437633 0.438532 0.439428 0.440322 0.441213 0.442102 0.442989 0.443873 0.444755
3.8 0.445634 0.446512 0.447387 0.448259 0.449130 0.449998 0.450864 0.451727 0.452589 0.453448
3.9 0.454305 0.455160 0.456013 0.456863 0.457711 0.458558 0.459402 0.460243 0.461083 0.461921
Logarithm Table for base 20 — N = 4.00–4.99
N.i 0 1 2 3 4 5 6 7 8 9
4.0 0.462756 0.463590 0.464421 0.465251 0.466078 0.466903 0.467726 0.468548 0.469367 0.470184
4.1 0.470999 0.471812 0.472623 0.473433 0.474240 0.475045 0.475849 0.476650 0.477450 0.478247
4.2 0.479043 0.479837 0.480629 0.481419 0.482207 0.482993 0.483778 0.484561 0.485341 0.486120
4.3 0.486898 0.487673 0.488447 0.489218 0.489988 0.490757 0.491523 0.492288 0.493051 0.493812
4.4 0.494572 0.495330 0.496086 0.496840 0.497593 0.498344 0.499093 0.499841 0.500586 0.501331
4.5 0.502073 0.502814 0.503554 0.504291 0.505027 0.505762 0.506495 0.507226 0.507956 0.508684
4.6 0.509410 0.510135 0.510858 0.511580 0.512300 0.513019 0.513736 0.514452 0.515166 0.515878
4.7 0.516589 0.517299 0.518007 0.518713 0.519418 0.520121 0.520823 0.521524 0.522223 0.522921
4.8 0.523617 0.524312 0.525005 0.525697 0.526387 0.527076 0.527764 0.528450 0.529134 0.529818
4.9 0.530500 0.531180 0.531859 0.532537 0.533214 0.533889 0.534562 0.535235 0.535906 0.536575
Logarithm Table for base 20 — N = 5.00–5.99
N.i 0 1 2 3 4 5 6 7 8 9
5.0 0.537244 0.537911 0.538576 0.539240 0.539903 0.540565 0.541225 0.541884 0.542542 0.543199
5.1 0.543854 0.544508 0.545160 0.545812 0.546462 0.547111 0.547758 0.548404 0.549049 0.549693
5.2 0.550336 0.550977 0.551617 0.552256 0.552894 0.553530 0.554165 0.554799 0.555432 0.556064
5.3 0.556694 0.557323 0.557951 0.558578 0.559204 0.559829 0.560452 0.561074 0.561695 0.562315
5.4 0.562934 0.563551 0.564168 0.564783 0.565397 0.566010 0.566622 0.567233 0.567843 0.568451
5.5 0.569059 0.569665 0.570271 0.570875 0.571478 0.572080 0.572681 0.573281 0.573879 0.574477
5.6 0.575074 0.575669 0.576264 0.576857 0.577449 0.578041 0.578631 0.579220 0.579809 0.580396
5.7 0.580982 0.581567 0.582151 0.582734 0.583316 0.583897 0.584477 0.585056 0.585634 0.586211
5.8 0.586787 0.587362 0.587936 0.588510 0.589082 0.589653 0.590223 0.590792 0.591360 0.591927
5.9 0.592494 0.593059 0.593623 0.594187 0.594749 0.595311 0.595871 0.596431 0.596989 0.597547
Logarithm Table for base 20 — N = 6.00–6.99
N.i 0 1 2 3 4 5 6 7 8 9
6.0 0.598104 0.598660 0.599215 0.599769 0.600322 0.600874 0.601426 0.601976 0.602525 0.603074
6.1 0.603622 0.604168 0.604714 0.605259 0.605803 0.606347 0.606889 0.607430 0.607971 0.608511
6.2 0.609050 0.609587 0.610125 0.610661 0.611196 0.611731 0.612264 0.612797 0.613329 0.613860
6.3 0.614391 0.614920 0.615449 0.615976 0.616503 0.617029 0.617555 0.618079 0.618603 0.619126
6.4 0.619647 0.620169 0.620689 0.621209 0.621727 0.622245 0.622762 0.623279 0.623794 0.624309
6.5 0.624823 0.625336 0.625848 0.626360 0.626871 0.627381 0.627890 0.628399 0.628906 0.629413
6.6 0.629919 0.630425 0.630929 0.631433 0.631936 0.632439 0.632940 0.633441 0.633941 0.634440
6.7 0.634939 0.635437 0.635934 0.636430 0.636926 0.637421 0.637915 0.638409 0.638901 0.639393
6.8 0.639884 0.640375 0.640865 0.641354 0.641842 0.642330 0.642817 0.643303 0.643789 0.644274
6.9 0.644758 0.645241 0.645724 0.646206 0.646687 0.647168 0.647648 0.648127 0.648606 0.649084
Logarithm Table for base 20 — N = 7.00–7.99
N.i 0 1 2 3 4 5 6 7 8 9
7.0 0.649561 0.650037 0.650513 0.650988 0.651463 0.651937 0.652410 0.652882 0.653354 0.653825
7.1 0.654296 0.654766 0.655235 0.655703 0.656171 0.656638 0.657105 0.657571 0.658036 0.658500
7.2 0.658964 0.659428 0.659890 0.660352 0.660814 0.661275 0.661735 0.662194 0.662653 0.663111
7.3 0.663569 0.664026 0.664482 0.664938 0.665393 0.665847 0.666301 0.666754 0.667207 0.667659
7.4 0.668110 0.668561 0.669011 0.669461 0.669910 0.670358 0.670806 0.671253 0.671700 0.672146
7.5 0.672591 0.673036 0.673480 0.673924 0.674367 0.674809 0.675251 0.675692 0.676133 0.676573
7.6 0.677013 0.677451 0.677890 0.678328 0.678765 0.679201 0.679637 0.680073 0.680508 0.680942
7.7 0.681376 0.681809 0.682242 0.682674 0.683106 0.683537 0.683967 0.684397 0.684826 0.685255
7.8 0.685683 0.686111 0.686538 0.686965 0.687391 0.687816 0.688241 0.688666 0.689090 0.689513
7.9 0.689936 0.690358 0.690780 0.691201 0.691622 0.692042 0.692461 0.692881 0.693299 0.693717
Logarithm Table for base 20 — N = 8.00–8.99
N.i 0 1 2 3 4 5 6 7 8 9
8.0 0.694135 0.694552 0.694968 0.695384 0.695800 0.696214 0.696629 0.697043 0.697456 0.697869
8.1 0.698281 0.698693 0.699105 0.699515 0.699926 0.700336 0.700745 0.701154 0.701562 0.701970
8.2 0.702377 0.702784 0.703190 0.703596 0.704002 0.704406 0.704811 0.705215 0.705618 0.706021
8.3 0.706423 0.706825 0.707227 0.707628 0.708028 0.708428 0.708828 0.709227 0.709625 0.710024
8.4 0.710421 0.710818 0.711215 0.711611 0.712007 0.712402 0.712797 0.713191 0.713585 0.713979
8.5 0.714372 0.714764 0.715156 0.715548 0.715939 0.716329 0.716720 0.717109 0.717499 0.717887
8.6 0.718276 0.718664 0.719051 0.719438 0.719825 0.720211 0.720597 0.720982 0.721367 0.721751
8.7 0.722135 0.722518 0.722901 0.723284 0.723666 0.724048 0.724429 0.724810 0.725190 0.725570
8.8 0.725950 0.726329 0.726708 0.727086 0.727464 0.727841 0.728218 0.728595 0.728971 0.729347
8.9 0.729722 0.730097 0.730471 0.730845 0.731219 0.731592 0.731965 0.732337 0.732709 0.733080
Logarithm Table for base 20 — N = 9.00–9.99
N.i 0 1 2 3 4 5 6 7 8 9
9.0 0.733452 0.733822 0.734193 0.734562 0.734932 0.735301 0.735670 0.736038 0.736406 0.736773
9.1 0.737140 0.737507 0.737873 0.738239 0.738604 0.738969 0.739334 0.739698 0.740062 0.740425
9.2 0.740788 0.741151 0.741513 0.741875 0.742237 0.742598 0.742958 0.743319 0.743678 0.744038
9.3 0.744397 0.744756 0.745114 0.745472 0.745830 0.746187 0.746544 0.746900 0.747256 0.747612
9.4 0.747967 0.748322 0.748677 0.749031 0.749385 0.749738 0.750091 0.750444 0.750796 0.751148
9.5 0.751500 0.751851 0.752202 0.752552 0.752902 0.753252 0.753601 0.753950 0.754299 0.754647
9.6 0.754995 0.755343 0.755690 0.756037 0.756383 0.756729 0.757075 0.757420 0.757765 0.758110
9.7 0.758454 0.758798 0.759142 0.759485 0.759828 0.760170 0.760513 0.760855 0.761196 0.761537
9.8 0.761878 0.762218 0.762559 0.762898 0.763238 0.763577 0.763915 0.764254 0.764592 0.764930
9.9 0.765267 0.765604 0.765941 0.766277 0.766613 0.766949 0.767284 0.767619 0.767954 0.768288
Logarithm Table for base 20 — N = 10.00–10.99
N.i 0 1 2 3 4 5 6 7 8 9
10.0 0.768622 0.768955 0.769289 0.769622 0.769954 0.770287 0.770619 0.770950 0.771282 0.771613
10.1 0.771943 0.772274 0.772604 0.772933 0.773263 0.773592 0.773920 0.774249 0.774577 0.774905
10.2 0.775232 0.775559 0.775886 0.776212 0.776539 0.776864 0.777190 0.777515 0.777840 0.778165
10.3 0.778489 0.778813 0.779136 0.779460 0.779783 0.780105 0.780428 0.780750 0.781071 0.781393
10.4 0.781714 0.782035 0.782355 0.782676 0.782995 0.783315 0.783634 0.783953 0.784272 0.784590
10.5 0.784908 0.785226 0.785544 0.785861 0.786178 0.786494 0.786810 0.787126 0.787442 0.787757
10.6 0.788072 0.788387 0.788702 0.789016 0.789330 0.789643 0.789957 0.790270 0.790582 0.790895
10.7 0.791207 0.791519 0.791830 0.792141 0.792452 0.792763 0.793073 0.793383 0.793693 0.794003
10.8 0.794312 0.794621 0.794930 0.795238 0.795546 0.795854 0.796161 0.796469 0.796776 0.797082
10.9 0.797389 0.797695 0.798001 0.798306 0.798611 0.798916 0.799221 0.799525 0.799830 0.800134
Logarithm Table for base 20 — N = 11.00–11.99
N.i 0 1 2 3 4 5 6 7 8 9
11.0 0.800437 0.800740 0.801043 0.801346 0.801649 0.801951 0.802253 0.802555 0.802856 0.803157
11.1 0.803458 0.803759 0.804059 0.804359 0.804659 0.804958 0.805258 0.805557 0.805855 0.806154
11.2 0.806452 0.806750 0.807047 0.807345 0.807642 0.807939 0.808235 0.808532 0.808828 0.809123
11.3 0.809419 0.809714 0.810009 0.810304 0.810599 0.810893 0.811187 0.811480 0.811774 0.812067
11.4 0.812360 0.812653 0.812945 0.813237 0.813529 0.813821 0.814112 0.814404 0.814694 0.814985
11.5 0.815275 0.815566 0.815856 0.816145 0.816435 0.816724 0.817013 0.817301 0.817590 0.817878
11.6 0.818166 0.818453 0.818741 0.819028 0.819315 0.819601 0.819888 0.820174 0.820460 0.820745
11.7 0.821031 0.821316 0.821601 0.821886 0.822170 0.822454 0.822738 0.823022 0.823306 0.823589
11.8 0.823872 0.824155 0.824437 0.824719 0.825002 0.825283 0.825565 0.825846 0.826127 0.826408
11.9 0.826689 0.826969 0.827249 0.827529 0.827809 0.828088 0.828368 0.828647 0.828925 0.829204
Logarithm Table for base 20 — N = 12.00–12.99
N.i 0 1 2 3 4 5 6 7 8 9
12.0 0.829482 0.829760 0.830038 0.830316 0.830593 0.830870 0.831147 0.831424 0.831700 0.831976
12.1 0.832252 0.832528 0.832804 0.833079 0.833354 0.833629 0.833904 0.834178 0.834452 0.834726
12.2 0.835000 0.835273 0.835547 0.835820 0.836092 0.836365 0.836637 0.836910 0.837182 0.837453
12.3 0.837725 0.837996 0.838267 0.838538 0.838809 0.839079 0.839349 0.839619 0.839889 0.840158
12.4 0.840428 0.840697 0.840966 0.841234 0.841503 0.841771 0.842039 0.842307 0.842574 0.842842
12.5 0.843109 0.843376 0.843643 0.843909 0.844175 0.844442 0.844707 0.844973 0.845238 0.845504
12.6 0.845769 0.846034 0.846298 0.846563 0.846827 0.847091 0.847355 0.847618 0.847881 0.848145
12.7 0.848408 0.848670 0.848933 0.849195 0.849457 0.849719 0.849981 0.850242 0.850504 0.850765
12.8 0.851026 0.851286 0.851547 0.851807 0.852067 0.852327 0.852587 0.852846 0.853106 0.853365
12.9 0.853623 0.853882 0.854141 0.854399 0.854657 0.854915 0.855172 0.855430 0.855687 0.855944
Logarithm Table for base 20 — N = 13.00–13.99
N.i 0 1 2 3 4 5 6 7 8 9
13.0 0.856201 0.856458 0.856714 0.856971 0.857227 0.857483 0.857738 0.857994 0.858249 0.858504
13.1 0.858759 0.859014 0.859268 0.859523 0.859777 0.860031 0.860284 0.860538 0.860791 0.861045
13.2 0.861298 0.861550 0.861803 0.862055 0.862308 0.862560 0.862811 0.863063 0.863315 0.863566
13.3 0.863817 0.864068 0.864318 0.864569 0.864819 0.865069 0.865319 0.865569 0.865819 0.866068
13.4 0.866317 0.866566 0.866815 0.867064 0.867312 0.867561 0.867809 0.868057 0.868304 0.868552
13.5 0.868799 0.869046 0.869293 0.869540 0.869787 0.870033 0.870279 0.870526 0.870771 0.871017
13.6 0.871263 0.871508 0.871753 0.871998 0.872243 0.872488 0.872732 0.872976 0.873221 0.873464
13.7 0.873708 0.873952 0.874195 0.874438 0.874681 0.874924 0.875167 0.875409 0.875652 0.875894
13.8 0.876136 0.876378 0.876619 0.876861 0.877102 0.877343 0.877584 0.877825 0.878065 0.878306
13.9 0.878546 0.878786 0.879026 0.879266 0.879505 0.879745 0.879984 0.880223 0.880462 0.880700
Logarithm Table for base 20 — N = 14.00–14.99
N.i 0 1 2 3 4 5 6 7 8 9
14.0 0.880939 0.881177 0.881416 0.881654 0.881891 0.882129 0.882367 0.882604 0.882841 0.883078
14.1 0.883315 0.883552 0.883788 0.884024 0.884260 0.884496 0.884732 0.884968 0.885203 0.885439
14.2 0.885674 0.885909 0.886144 0.886378 0.886613 0.886847 0.887081 0.887315 0.887549 0.887783
14.3 0.888016 0.888250 0.888483 0.888716 0.888949 0.889182 0.889414 0.889646 0.889879 0.890111
14.4 0.890343 0.890574 0.890806 0.891037 0.891269 0.891500 0.891731 0.891961 0.892192 0.892422
14.5 0.892653 0.892883 0.893113 0.893343 0.893572 0.893802 0.894031 0.894260 0.894489 0.894718
14.6 0.894947 0.895176 0.895404 0.895632 0.895860 0.896088 0.896316 0.896544 0.896771 0.896998
14.7 0.897226 0.897453 0.897679 0.897906 0.898133 0.898359 0.898585 0.898811 0.899037 0.899263
14.8 0.899489 0.899714 0.899939 0.900165 0.900390 0.900614 0.900839 0.901064 0.901288 0.901512
14.9 0.901737 0.901960 0.902184 0.902408 0.902631 0.902855 0.903078 0.903301 0.903524 0.903747
Logarithm Table for base 20 — N = 15.00–15.99
N.i 0 1 2 3 4 5 6 7 8 9
15.0 0.903969 0.904192 0.904414 0.904636 0.904858 0.905080 0.905302 0.905524 0.905745 0.905966
15.1 0.906187 0.906408 0.906629 0.906850 0.907070 0.907291 0.907511 0.907731 0.907951 0.908171
15.2 0.908391 0.908610 0.908830 0.909049 0.909268 0.909487 0.909706 0.909924 0.910143 0.910361
15.3 0.910580 0.910798 0.911016 0.911234 0.911451 0.911669 0.911886 0.912103 0.912320 0.912537
15.4 0.912754 0.912971 0.913188 0.913404 0.913620 0.913836 0.914052 0.914268 0.914484 0.914699
15.5 0.914915 0.915130 0.915345 0.915560 0.915775 0.915990 0.916205 0.916419 0.916633 0.916848
15.6 0.917062 0.917275 0.917489 0.917703 0.917916 0.918130 0.918343 0.918556 0.918769 0.918982
15.7 0.919195 0.919407 0.919619 0.919832 0.920044 0.920256 0.920468 0.920680 0.920891 0.921103
15.8 0.921314 0.921525 0.921736 0.921947 0.922158 0.922369 0.922579 0.922790 0.923000 0.923210
15.9 0.923420 0.923630 0.923840 0.924049 0.924259 0.924468 0.924677 0.924886 0.925095 0.925304
Logarithm Table for base 20 — N = 16.00–16.99
N.i 0 1 2 3 4 5 6 7 8 9
16.0 0.925513 0.925721 0.925930 0.926138 0.926346 0.926554 0.926762 0.926970 0.927178 0.927385
16.1 0.927593 0.927800 0.928007 0.928214 0.928421 0.928628 0.928834 0.929041 0.929247 0.929453
16.2 0.929660 0.929866 0.930071 0.930277 0.930483 0.930688 0.930894 0.931099 0.931304 0.931509
16.3 0.931714 0.931919 0.932123 0.932328 0.932532 0.932736 0.932940 0.933144 0.933348 0.933552
16.4 0.933755 0.933959 0.934162 0.934366 0.934569 0.934772 0.934974 0.935177 0.935380 0.935582
16.5 0.935785 0.935987 0.936189 0.936391 0.936593 0.936795 0.936996 0.937198 0.937399 0.937601
16.6 0.937802 0.938003 0.938204 0.938404 0.938605 0.938806 0.939006 0.939206 0.939407 0.939607
16.7 0.939807 0.940006 0.940206 0.940406 0.940605 0.940804 0.941004 0.941203 0.941402 0.941601
16.8 0.941799 0.941998 0.942197 0.942395 0.942593 0.942791 0.942989 0.943187 0.943385 0.943583
16.9 0.943780 0.943978 0.944175 0.944373 0.944570 0.944767 0.944963 0.945160 0.945357 0.945553
Logarithm Table for base 20 — N = 17.00–17.99
N.i 0 1 2 3 4 5 6 7 8 9
17.0 0.945750 0.945946 0.946142 0.946338 0.946534 0.946730 0.946926 0.947122 0.947317 0.947512
17.1 0.947708 0.947903 0.948098 0.948293 0.948488 0.948682 0.948877 0.949071 0.949266 0.949460
17.2 0.949654 0.949848 0.950042 0.950236 0.950429 0.950623 0.950817 0.951010 0.951203 0.951396
17.3 0.951589 0.951782 0.951975 0.952168 0.952360 0.952553 0.952745 0.952937 0.953129 0.953321
17.4 0.953513 0.953705 0.953897 0.954088 0.954280 0.954471 0.954662 0.954853 0.955044 0.955235
17.5 0.955426 0.955617 0.955807 0.955998 0.956188 0.956379 0.956569 0.956759 0.956949 0.957138
17.6 0.957328 0.957518 0.957707 0.957897 0.958086 0.958275 0.958464 0.958653 0.958842 0.959031
17.7 0.959219 0.959408 0.959596 0.959785 0.959973 0.960161 0.960349 0.960537 0.960725 0.960912
17.8 0.961100 0.961288 0.961475 0.961662 0.961849 0.962036 0.962223 0.962410 0.962597 0.962784
17.9 0.962970 0.963157 0.963343 0.963529 0.963715 0.963901 0.964087 0.964273 0.964459 0.964644
Logarithm Table for base 20 — N = 18.00–18.99
N.i 0 1 2 3 4 5 6 7 8 9
18.0 0.964830 0.965015 0.965200 0.965386 0.965571 0.965756 0.965941 0.966125 0.966310 0.966495
18.1 0.966679 0.966864 0.967048 0.967232 0.967416 0.967600 0.967784 0.967968 0.968151 0.968335
18.2 0.968518 0.968702 0.968885 0.969068 0.969251 0.969434 0.969617 0.969800 0.969982 0.970165
18.3 0.970347 0.970530 0.970712 0.970894 0.971076 0.971258 0.971440 0.971622 0.971804 0.971985
18.4 0.972167 0.972348 0.972529 0.972710 0.972891 0.973072 0.973253 0.973434 0.973615 0.973795
18.5 0.973976 0.974156 0.974336 0.974517 0.974697 0.974877 0.975057 0.975236 0.975416 0.975596
18.6 0.975775 0.975955 0.976134 0.976313 0.976492 0.976671 0.976850 0.977029 0.977208 0.977387
18.7 0.977565 0.977744 0.977922 0.978100 0.978278 0.978457 0.978634 0.978812 0.978990 0.979168
18.8 0.979345 0.979523 0.979700 0.979878 0.980055 0.980232 0.980409 0.980586 0.980763 0.980940
18.9 0.981116 0.981293 0.981469 0.981646 0.981822 0.981998 0.982174 0.982350 0.982526 0.982702
Logarithm Table for base 20 — N = 19.00–19.99
N.i 0 1 2 3 4 5 6 7 8 9
19.0 0.982878 0.983054 0.983229 0.983405 0.983580 0.983755 0.983930 0.984105 0.984280 0.984455
19.1 0.984630 0.984805 0.984980 0.985154 0.985328 0.985503 0.985677 0.985851 0.986025 0.986199
19.2 0.986373 0.986547 0.986721 0.986894 0.987068 0.987241 0.987415 0.987588 0.987761 0.987934
19.3 0.988107 0.988280 0.988453 0.988626 0.988798 0.988971 0.989143 0.989316 0.989488 0.989660
19.4 0.989832 0.990004 0.990176 0.990348 0.990520 0.990692 0.990863 0.991035 0.991206 0.991377
19.5 0.991549 0.991720 0.991891 0.992062 0.992233 0.992404 0.992574 0.992745 0.992915 0.993086
19.6 0.993256 0.993426 0.993597 0.993767 0.993937 0.994107 0.994276 0.994446 0.994616 0.994785
19.7 0.994955 0.995124 0.995294 0.995463 0.995632 0.995801 0.995970 0.996139 0.996308 0.996476
19.8 0.996645 0.996814 0.996982 0.997151 0.997319 0.997487 0.997655 0.997823 0.997991 0.998159
19.9 0.998327 0.998494 0.998662 0.998830 0.998997 0.999164 0.999332 0.999499 0.999666 0.999833
Logarithm Table for base 20 — N = 20.00–20.99
N.i 0 1 2 3 4 5 6 7 8 9
20.0 1.000000 1.000167 1.000334 1.000500 1.000667 1.000833 1.001000 1.001166 1.001333 1.001499
20.1 1.001665 1.001831 1.001997 1.002163 1.002329 1.002494 1.002660 1.002825 1.002991 1.003156
20.2 1.003322 1.003487 1.003652 1.003817 1.003982 1.004147 1.004312 1.004476 1.004641 1.004805
20.3 1.004970 1.005134 1.005299 1.005463 1.005627 1.005791 1.005955 1.006119 1.006283 1.006447
20.4 1.006610 1.006774 1.006937 1.007101 1.007264 1.007427 1.007591 1.007754 1.007917 1.008080
20.5 1.008243 1.008405 1.008568 1.008731 1.008893 1.009056 1.009218 1.009380 1.009543 1.009705
20.6 1.009867 1.010029 1.010191 1.010353 1.010515 1.010676 1.010838 1.010999 1.011161 1.011322
20.7 1.011483 1.011645 1.011806 1.011967 1.012128 1.012289 1.012450 1.012610 1.012771 1.012932
20.8 1.013092 1.013253 1.013413 1.013573 1.013734 1.013894 1.014054 1.014214 1.014374 1.014533
20.9 1.014693 1.014853 1.015012 1.015172 1.015331 1.015491 1.015650 1.015809 1.015968 1.016128
Logarithm Table for base 20 — N = 21.00–21.99
N.i 0 1 2 3 4 5 6 7 8 9
21.0 1.016287 1.016445 1.016604 1.016763 1.016922 1.017080 1.017239 1.017397 1.017556 1.017714
21.1 1.017872 1.018031 1.018189 1.018347 1.018505 1.018662 1.018820 1.018978 1.019136 1.019293
21.2 1.019451 1.019608 1.019765 1.019923 1.020080 1.020237 1.020394 1.020551 1.020708 1.020865
21.3 1.021022 1.021178 1.021335 1.021491 1.021648 1.021804 1.021960 1.022117 1.022273 1.022429
21.4 1.022585 1.022741 1.022897 1.023053 1.023208 1.023364 1.023520 1.023675 1.023831 1.023986
21.5 1.024141 1.024296 1.024452 1.024607 1.024762 1.024917 1.025071 1.025226 1.025381 1.025536
21.6 1.025690 1.025845 1.025999 1.026154 1.026308 1.026462 1.026616 1.026770 1.026924 1.027078
21.7 1.027232 1.027386 1.027540 1.027693 1.027847 1.028000 1.028154 1.028307 1.028460 1.028614
21.8 1.028767 1.028920 1.029073 1.029226 1.029379 1.029532 1.029684 1.029837 1.029990 1.030142
21.9 1.030295 1.030447 1.030599 1.030752 1.030904 1.031056 1.031208 1.031360 1.031512 1.031664
Logarithm Table for base 20 — N = 22.00–22.99
N.i 0 1 2 3 4 5 6 7 8 9
22.0 1.031815 1.031967 1.032119 1.032270 1.032422 1.032573 1.032724 1.032876 1.033027 1.033178
22.1 1.033329 1.033480 1.033631 1.033782 1.033933 1.034084 1.034234 1.034385 1.034535 1.034686
22.2 1.034836 1.034987 1.035137 1.035287 1.035437 1.035587 1.035737 1.035887 1.036037 1.036187
22.3 1.036336 1.036486 1.036636 1.036785 1.036935 1.037084 1.037233 1.037383 1.037532 1.037681
22.4 1.037830 1.037979 1.038128 1.038277 1.038426 1.038574 1.038723 1.038872 1.039020 1.039169
22.5 1.039317 1.039465 1.039614 1.039762 1.039910 1.040058 1.040206 1.040354 1.040502 1.040650
22.6 1.040797 1.040945 1.041093 1.041240 1.041388 1.041535 1.041682 1.041830 1.041977 1.042124
22.7 1.042271 1.042418 1.042565 1.042712 1.042859 1.043005 1.043152 1.043299 1.043445 1.043592
22.8 1.043738 1.043885 1.044031 1.044177 1.044323 1.044470 1.044616 1.044762 1.044908 1.045053
22.9 1.045199 1.045345 1.045491 1.045636 1.045782 1.045927 1.046073 1.046218 1.046363 1.046509
Logarithm Table for base 20 — N = 23.00–23.99
N.i 0 1 2 3 4 5 6 7 8 9
23.0 1.046654 1.046799 1.046944 1.047089 1.047234 1.047379 1.047523 1.047668 1.047813 1.047957
23.1 1.048102 1.048246 1.048391 1.048535 1.048679 1.048824 1.048968 1.049112 1.049256 1.049400
23.2 1.049544 1.049688 1.049831 1.049975 1.050119 1.050262 1.050406 1.050549 1.050693 1.050836
23.3 1.050980 1.051123 1.051266 1.051409 1.051552 1.051695 1.051838 1.051981 1.052124 1.052266
23.4 1.052409 1.052552 1.052694 1.052837 1.052979 1.053122 1.053264 1.053406 1.053548 1.053691
23.5 1.053833 1.053975 1.054117 1.054258 1.054400 1.054542 1.054684 1.054825 1.054967 1.055109
23.6 1.055250 1.055391 1.055533 1.055674 1.055815 1.055957 1.056098 1.056239 1.056380 1.056521
23.7 1.056662 1.056802 1.056943 1.057084 1.057224 1.057365 1.057506 1.057646 1.057786 1.057927
23.8 1.058067 1.058207 1.058347 1.058488 1.058628 1.058768 1.058908 1.059047 1.059187 1.059327
23.9 1.059467 1.059606 1.059746 1.059885 1.060025 1.060164 1.060304 1.060443 1.060582 1.060721
Logarithm Table for base 20 — N = 24.00–24.99
N.i 0 1 2 3 4 5 6 7 8 9
24.0 1.060860 1.060999 1.061138 1.061277 1.061416 1.061555 1.061694 1.061833 1.061971 1.062110
24.1 1.062248 1.062387 1.062525 1.062664 1.062802 1.062940 1.063078 1.063217 1.063355 1.063493
24.2 1.063631 1.063769 1.063906 1.064044 1.064182 1.064320 1.064457 1.064595 1.064732 1.064870
24.3 1.065007 1.065145 1.065282 1.065419 1.065556 1.065693 1.065830 1.065967 1.066104 1.066241
24.4 1.066378 1.066515 1.066652 1.066788 1.066925 1.067061 1.067198 1.067334 1.067471 1.067607
24.5 1.067743 1.067880 1.068016 1.068152 1.068288 1.068424 1.068560 1.068696 1.068832 1.068967
24.6 1.069103 1.069239 1.069374 1.069510 1.069645 1.069781 1.069916 1.070052 1.070187 1.070322
24.7 1.070457 1.070592 1.070727 1.070862 1.070997 1.071132 1.071267 1.071402 1.071537 1.071671
24.8 1.071806 1.071941 1.072075 1.072209 1.072344 1.072478 1.072613 1.072747 1.072881 1.073015
24.9 1.073149 1.073283 1.073417 1.073551 1.073685 1.073819 1.073953 1.074086 1.074220 1.074354
Logarithm Table for base 20 — N = 25.00–25.99
N.i 0 1 2 3 4 5 6 7 8 9
25.0 1.074487 1.074621 1.074754 1.074887 1.075021 1.075154 1.075287 1.075421 1.075554 1.075687
25.1 1.075820 1.075953 1.076086 1.076218 1.076351 1.076484 1.076617 1.076749 1.076882 1.077014
25.2 1.077147 1.077279 1.077412 1.077544 1.077676 1.077809 1.077941 1.078073 1.078205 1.078337
25.3 1.078469 1.078601 1.078733 1.078865 1.078996 1.079128 1.079260 1.079391 1.079523 1.079654
25.4 1.079786 1.079917 1.080049 1.080180 1.080311 1.080442 1.080573 1.080704 1.080836 1.080966
25.5 1.081097 1.081228 1.081359 1.081490 1.081621 1.081751 1.081882 1.082013 1.082143 1.082273
25.6 1.082404 1.082534 1.082665 1.082795 1.082925 1.083055 1.083185 1.083315 1.083445 1.083575
25.7 1.083705 1.083835 1.083965 1.084095 1.084224 1.084354 1.084484 1.084613 1.084743 1.084872
25.8 1.085002 1.085131 1.085260 1.085390 1.085519 1.085648 1.085777 1.085906 1.086035 1.086164
25.9 1.086293 1.086422 1.086551 1.086679 1.086808 1.086937 1.087065 1.087194 1.087322 1.087451
Logarithm Table for base 20 — N = 26.00–26.99
N.i 0 1 2 3 4 5 6 7 8 9
26.0 1.087579 1.087708 1.087836 1.087964 1.088092 1.088221 1.088349 1.088477 1.088605 1.088733
26.1 1.088861 1.088989 1.089116 1.089244 1.089372 1.089500 1.089627 1.089755 1.089882 1.090010
26.2 1.090137 1.090265 1.090392 1.090519 1.090647 1.090774 1.090901 1.091028 1.091155 1.091282
26.3 1.091409 1.091536 1.091663 1.091789 1.091916 1.092043 1.092170 1.092296 1.092423 1.092549
26.4 1.092676 1.092802 1.092929 1.093055 1.093181 1.093307 1.093434 1.093560 1.093686 1.093812
26.5 1.093938 1.094064 1.094190 1.094315 1.094441 1.094567 1.094693 1.094818 1.094944 1.095070
26.6 1.095195 1.095321 1.095446 1.095571 1.095697 1.095822 1.095947 1.096072 1.096197 1.096323
26.7 1.096448 1.096573 1.096698 1.096822 1.096947 1.097072 1.097197 1.097322 1.097446 1.097571
26.8 1.097696 1.097820 1.097945 1.098069 1.098193 1.098318 1.098442 1.098566 1.098690 1.098815
26.9 1.098939 1.099063 1.099187 1.099311 1.099435 1.099559 1.099682 1.099806 1.099930 1.100054
Logarithm Table for base 20 — N = 27.00–27.99
N.i 0 1 2 3 4 5 6 7 8 9
27.0 1.100177 1.100301 1.100425 1.100548 1.100672 1.100795 1.100918 1.101042 1.101165 1.101288
27.1 1.101411 1.101535 1.101658 1.101781 1.101904 1.102027 1.102150 1.102273 1.102395 1.102518
27.2 1.102641 1.102764 1.102886 1.103009 1.103131 1.103254 1.103376 1.103499 1.103621 1.103744
27.3 1.103866 1.103988 1.104110 1.104233 1.104355 1.104477 1.104599 1.104721 1.104843 1.104965
27.4 1.105086 1.105208 1.105330 1.105452 1.105573 1.105695 1.105817 1.105938 1.106060 1.106181
27.5 1.106302 1.106424 1.106545 1.106666 1.106788 1.106909 1.107030 1.107151 1.107272 1.107393
27.6 1.107514 1.107635 1.107756 1.107877 1.107998 1.108118 1.108239 1.108360 1.108480 1.108601
27.7 1.108721 1.108842 1.108962 1.109083 1.109203 1.109323 1.109444 1.109564 1.109684 1.109804
27.8 1.109924 1.110044 1.110164 1.110284 1.110404 1.110524 1.110644 1.110764 1.110884 1.111003
27.9 1.111123 1.111243 1.111362 1.111482 1.111601 1.111721 1.111840 1.111959 1.112079 1.112198
Logarithm Table for base 20 — N = 28.00–28.99
N.i 0 1 2 3 4 5 6 7 8 9
28.0 1.112317 1.112436 1.112556 1.112675 1.112794 1.112913 1.113032 1.113151 1.113270 1.113388
28.1 1.113507 1.113626 1.113745 1.113863 1.113982 1.114101 1.114219 1.114338 1.114456 1.114575
28.2 1.114693 1.114811 1.114930 1.115048 1.115166 1.115284 1.115403 1.115521 1.115639 1.115757
28.3 1.115875 1.115993 1.116111 1.116228 1.116346 1.116464 1.116582 1.116699 1.116817 1.116935
28.4 1.117052 1.117170 1.117287 1.117405 1.117522 1.117639 1.117757 1.117874 1.117991 1.118108
28.5 1.118225 1.118343 1.118460 1.118577 1.118694 1.118811 1.118927 1.119044 1.119161 1.119278
28.6 1.119395 1.119511 1.119628 1.119745 1.119861 1.119978 1.120094 1.120211 1.120327 1.120443
28.7 1.120560 1.120676 1.120792 1.120909 1.121025 1.121141 1.121257 1.121373 1.121489 1.121605
28.8 1.121721 1.121837 1.121953 1.122068 1.122184 1.122300 1.122416 1.122531 1.122647 1.122762
28.9 1.122878 1.122993 1.123109 1.123224 1.123340 1.123455 1.123570 1.123685 1.123801 1.123916
Logarithm Table for base 20 — N = 29.00–29.99
N.i 0 1 2 3 4 5 6 7 8 9
29.0 1.124031 1.124146 1.124261 1.124376 1.124491 1.124606 1.124721 1.124836 1.124951 1.125065
29.1 1.125180 1.125295 1.125409 1.125524 1.125639 1.125753 1.125868 1.125982 1.126096 1.126211
29.2 1.126325 1.126439 1.126554 1.126668 1.126782 1.126896 1.127010 1.127124 1.127238 1.127352
29.3 1.127466 1.127580 1.127694 1.127808 1.127922 1.128036 1.128149 1.128263 1.128377 1.128490
29.4 1.128604 1.128717 1.128831 1.128944 1.129058 1.129171 1.129284 1.129398 1.129511 1.129624
29.5 1.129737 1.129850 1.129963 1.130077 1.130190 1.130303 1.130415 1.130528 1.130641 1.130754
29.6 1.130867 1.130980 1.131092 1.131205 1.131318 1.131430 1.131543 1.131655 1.131768 1.131880
29.7 1.131993 1.132105 1.132217 1.132330 1.132442 1.132554 1.132666 1.132779 1.132891 1.133003
29.8 1.133115 1.133227 1.133339 1.133451 1.133563 1.133674 1.133786 1.133898 1.134010 1.134121
29.9 1.134233 1.134345 1.134456 1.134568 1.134679 1.134791 1.134902 1.135014 1.135125 1.135236
Logarithm Table for base 20 — N = 30.00–30.99
N.i 0 1 2 3 4 5 6 7 8 9
30.0 1.135348 1.135459 1.135570 1.135681 1.135792 1.135903 1.136015 1.136126 1.136237 1.136348
30.1 1.136458 1.136569 1.136680 1.136791 1.136902 1.137012 1.137123 1.137234 1.137344 1.137455
30.2 1.137566 1.137676 1.137787 1.137897 1.138007 1.138118 1.138228 1.138338 1.138449 1.138559
30.3 1.138669 1.138779 1.138889 1.138999 1.139109 1.139219 1.139329 1.139439 1.139549 1.139659
30.4 1.139769 1.139879 1.139988 1.140098 1.140208 1.140318 1.140427 1.140537 1.140646 1.140756
30.5 1.140865 1.140975 1.141084 1.141193 1.141303 1.141412 1.141521 1.141630 1.141740 1.141849
30.6 1.141958 1.142067 1.142176 1.142285 1.142394 1.142503 1.142612 1.142721 1.142829 1.142938
30.7 1.143047 1.143156 1.143264 1.143373 1.143482 1.143590 1.143699 1.143807 1.143916 1.144024
30.8 1.144133 1.144241 1.144349 1.144457 1.144566 1.144674 1.144782 1.144890 1.144998 1.145107
30.9 1.145215 1.145323 1.145431 1.145538 1.145646 1.145754 1.145862 1.145970 1.146078 1.146185
Logarithm Table for base 20 — N = 31.00–31.99
N.i 0 1 2 3 4 5 6 7 8 9
31.0 1.146293 1.146401 1.146508 1.146616 1.146724 1.146831 1.146939 1.147046 1.147153 1.147261
31.1 1.147368 1.147475 1.147583 1.147690 1.147797 1.147904 1.148012 1.148119 1.148226 1.148333
31.2 1.148440 1.148547 1.148654 1.148761 1.148867 1.148974 1.149081 1.149188 1.149295 1.149401
31.3 1.149508 1.149615 1.149721 1.149828 1.149934 1.150041 1.150147 1.150254 1.150360 1.150466
31.4 1.150573 1.150679 1.150785 1.150892 1.150998 1.151104 1.151210 1.151316 1.151422 1.151528
31.5 1.151634 1.151740 1.151846 1.151952 1.152058 1.152164 1.152269 1.152375 1.152481 1.152587
31.6 1.152692 1.152798 1.152903 1.153009 1.153114 1.153220 1.153325 1.153431 1.153536 1.153642
31.7 1.153747 1.153852 1.153957 1.154063 1.154168 1.154273 1.154378 1.154483 1.154588 1.154693
31.8 1.154798 1.154903 1.155008 1.155113 1.155218 1.155323 1.155427 1.155532 1.155637 1.155742
31.9 1.155846 1.155951 1.156056 1.156160 1.156265 1.156369 1.156474 1.156578 1.156682 1.156787
Logarithm Table for base 20 — N = 32.00–32.99
N.i 0 1 2 3 4 5 6 7 8 9
32.0 1.156891 1.156995 1.157100 1.157204 1.157308 1.157412 1.157516 1.157620 1.157725 1.157829
32.1 1.157933 1.158037 1.158141 1.158244 1.158348 1.158452 1.158556 1.158660 1.158763 1.158867
32.2 1.158971 1.159075 1.159178 1.159282 1.159385 1.159489 1.159592 1.159696 1.159799 1.159903
32.3 1.160006 1.160109 1.160213 1.160316 1.160419 1.160522 1.160625 1.160729 1.160832 1.160935
32.4 1.161038 1.161141 1.161244 1.161347 1.161450 1.161553 1.161655 1.161758 1.161861 1.161964
32.5 1.162066 1.162169 1.162272 1.162374 1.162477 1.162580 1.162682 1.162785 1.162887 1.162990
32.6 1.163092 1.163194 1.163297 1.163399 1.163501 1.163604 1.163706 1.163808 1.163910 1.164012
32.7 1.164114 1.164216 1.164319 1.164421 1.164522 1.164624 1.164726 1.164828 1.164930 1.165032
32.8 1.165134 1.165235 1.165337 1.165439 1.165540 1.165642 1.165744 1.165845 1.165947 1.166048
32.9 1.166150 1.166251 1.166353 1.166454 1.166555 1.166657 1.166758 1.166859 1.166961 1.167062
Logarithm Table for base 20 — N = 33.00–33.99
N.i 0 1 2 3 4 5 6 7 8 9
33.0 1.167163 1.167264 1.167365 1.167466 1.167567 1.167668 1.167769 1.167870 1.167971 1.168072
33.1 1.168173 1.168274 1.168375 1.168475 1.168576 1.168677 1.168777 1.168878 1.168979 1.169079
33.2 1.169180 1.169280 1.169381 1.169481 1.169582 1.169682 1.169783 1.169883 1.169983 1.170084
33.3 1.170184 1.170284 1.170384 1.170484 1.170585 1.170685 1.170785 1.170885 1.170985 1.171085
33.4 1.171185 1.171285 1.171385 1.171484 1.171584 1.171684 1.171784 1.171884 1.171983 1.172083
33.5 1.172183 1.172282 1.172382 1.172481 1.172581 1.172681 1.172780 1.172879 1.172979 1.173078
33.6 1.173178 1.173277 1.173376 1.173476 1.173575 1.173674 1.173773 1.173872 1.173971 1.174071
33.7 1.174170 1.174269 1.174368 1.174467 1.174566 1.174665 1.174763 1.174862 1.174961 1.175060
33.8 1.175159 1.175257 1.175356 1.175455 1.175553 1.175652 1.175751 1.175849 1.175948 1.176046
33.9 1.176145 1.176243 1.176342 1.176440 1.176538 1.176637 1.176735 1.176833 1.176932 1.177030
Logarithm Table for base 20 — N = 34.00–34.99
N.i 0 1 2 3 4 5 6 7 8 9
34.0 1.177128 1.177226 1.177324 1.177422 1.177521 1.177619 1.177717 1.177815 1.177913 1.178011
34.1 1.178108 1.178206 1.178304 1.178402 1.178500 1.178598 1.178695 1.178793 1.178891 1.178988
34.2 1.179086 1.179183 1.179281 1.179379 1.179476 1.179574 1.179671 1.179768 1.179866 1.179963
34.3 1.180061 1.180158 1.180255 1.180352 1.180450 1.180547 1.180644 1.180741 1.180838 1.180935
34.4 1.181032 1.181129 1.181226 1.181323 1.181420 1.181517 1.181614 1.181711 1.181808 1.181904
34.5 1.182001 1.182098 1.182195 1.182291 1.182388 1.182485 1.182581 1.182678 1.182774 1.182871
34.6 1.182967 1.183064 1.183160 1.183257 1.183353 1.183449 1.183546 1.183642 1.183738 1.183835
34.7 1.183931 1.184027 1.184123 1.184219 1.184315 1.184411 1.184507 1.184604 1.184699 1.184795
34.8 1.184891 1.184987 1.185083 1.185179 1.185275 1.185371 1.185466 1.185562 1.185658 1.185754
34.9 1.185849 1.185945 1.186040 1.186136 1.186232 1.186327 1.186423 1.186518 1.186614 1.186709
Logarithm Table for base 20 — N = 35.00–35.99
N.i 0 1 2 3 4 5 6 7 8 9
35.0 1.186804 1.186900 1.186995 1.187090 1.187186 1.187281 1.187376 1.187471 1.187566 1.187662
35.1 1.187757 1.187852 1.187947 1.188042 1.188137 1.188232 1.188327 1.188422 1.188517 1.188612
35.2 1.188706 1.188801 1.188896 1.188991 1.189085 1.189180 1.189275 1.189370 1.189464 1.189559
35.3 1.189653 1.189748 1.189842 1.189937 1.190031 1.190126 1.190220 1.190315 1.190409 1.190503
35.4 1.190598 1.190692 1.190786 1.190880 1.190975 1.191069 1.191163 1.191257 1.191351 1.191445
35.5 1.191539 1.191633 1.191727 1.191821 1.191915 1.192009 1.192103 1.192197 1.192291 1.192384
35.6 1.192478 1.192572 1.192666 1.192759 1.192853 1.192947 1.193040 1.193134 1.193228 1.193321
35.7 1.193415 1.193508 1.193602 1.193695 1.193788 1.193882 1.193975 1.194069 1.194162 1.194255
35.8 1.194348 1.194442 1.194535 1.194628 1.194721 1.194814 1.194907 1.195000 1.195093 1.195186
35.9 1.195279 1.195372 1.195465 1.195558 1.195651 1.195744 1.195837 1.195930 1.196023 1.196115
Logarithm Table for base 20 — N = 36.00–36.99
N.i 0 1 2 3 4 5 6 7 8 9
36.0 1.196208 1.196301 1.196393 1.196486 1.196579 1.196671 1.196764 1.196856 1.196949 1.197041
36.1 1.197134 1.197226 1.197319 1.197411 1.197504 1.197596 1.197688 1.197781 1.197873 1.197965
36.2 1.198057 1.198150 1.198242 1.198334 1.198426 1.198518 1.198610 1.198702 1.198794 1.198886
36.3 1.198978 1.199070 1.199162 1.199254 1.199346 1.199438 1.199530 1.199621 1.199713 1.199805
36.4 1.199897 1.199988 1.200080 1.200172 1.200263 1.200355 1.200446 1.200538 1.200629 1.200721
36.5 1.200812 1.200904 1.200995 1.201087 1.201178 1.201269 1.201361 1.201452 1.201543 1.201634
36.6 1.201726 1.201817 1.201908 1.201999 1.202090 1.202181 1.202272 1.202363 1.202454 1.202545
36.7 1.202636 1.202727 1.202818 1.202909 1.203000 1.203091 1.203182 1.203273 1.203363 1.203454
36.8 1.203545 1.203635 1.203726 1.203817 1.203907 1.203998 1.204089 1.204179 1.204270 1.204360
36.9 1.204451 1.204541 1.204631 1.204722 1.204812 1.204903 1.204993 1.205083 1.205174 1.205264
Logarithm Table for base 20 — N = 37.00–37.99
N.i 0 1 2 3 4 5 6 7 8 9
37.0 1.205354 1.205444 1.205534 1.205625 1.205715 1.205805 1.205895 1.205985 1.206075 1.206165
37.1 1.206255 1.206345 1.206435 1.206525 1.206615 1.206705 1.206794 1.206884 1.206974 1.207064
37.2 1.207154 1.207243 1.207333 1.207423 1.207512 1.207602 1.207691 1.207781 1.207871 1.207960
37.3 1.208050 1.208139 1.208229 1.208318 1.208407 1.208497 1.208586 1.208676 1.208765 1.208854
37.4 1.208943 1.209033 1.209122 1.209211 1.209300 1.209389 1.209478 1.209568 1.209657 1.209746
37.5 1.209835 1.209924 1.210013 1.210102 1.210191 1.210280 1.210368 1.210457 1.210546 1.210635
37.6 1.210724 1.210812 1.210901 1.210990 1.211079 1.211167 1.211256 1.211345 1.211433 1.211522
37.7 1.211610 1.211699 1.211787 1.211876 1.211964 1.212053 1.212141 1.212230 1.212318 1.212406
37.8 1.212495 1.212583 1.212671 1.212759 1.212848 1.212936 1.213024 1.213112 1.213200 1.213288
37.9 1.213376 1.213465 1.213553 1.213641 1.213729 1.213817 1.213905 1.213992 1.214080 1.214168
Logarithm Table for base 20 — N = 38.00–38.99
N.i 0 1 2 3 4 5 6 7 8 9
38.0 1.214256 1.214344 1.214432 1.214520 1.214607 1.214695 1.214783 1.214870 1.214958 1.215046
38.1 1.215133 1.215221 1.215309 1.215396 1.215484 1.215571 1.215659 1.215746 1.215834 1.215921
38.2 1.216008 1.216096 1.216183 1.216270 1.216358 1.216445 1.216532 1.216619 1.216707 1.216794
38.3 1.216881 1.216968 1.217055 1.217142 1.217230 1.217317 1.217404 1.217491 1.217578 1.217665
38.4 1.217751 1.217838 1.217925 1.218012 1.218099 1.218186 1.218273 1.218359 1.218446 1.218533
38.5 1.218620 1.218706 1.218793 1.218880 1.218966 1.219053 1.219139 1.219226 1.219313 1.219399
38.6 1.219486 1.219572 1.219658 1.219745 1.219831 1.219918 1.220004 1.220090 1.220177 1.220263
38.7 1.220349 1.220435 1.220522 1.220608 1.220694 1.220780 1.220866 1.220952 1.221039 1.221125
38.8 1.221211 1.221297 1.221383 1.221469 1.221555 1.221641 1.221726 1.221812 1.221898 1.221984
38.9 1.222070 1.222156 1.222241 1.222327 1.222413 1.222499 1.222584 1.222670 1.222756 1.222841
Logarithm Table for base 20 — N = 39.00–39.99
N.i 0 1 2 3 4 5 6 7 8 9
39.0 1.222927 1.223013 1.223098 1.223184 1.223269 1.223355 1.223440 1.223526 1.223611 1.223696
39.1 1.223782 1.223867 1.223952 1.224038 1.224123 1.224208 1.224294 1.224379 1.224464 1.224549
39.2 1.224634 1.224720 1.224805 1.224890 1.224975 1.225060 1.225145 1.225230 1.225315 1.225400
39.3 1.225485 1.225570 1.225655 1.225740 1.225824 1.225909 1.225994 1.226079 1.226164 1.226248
39.4 1.226333 1.226418 1.226503 1.226587 1.226672 1.226757 1.226841 1.226926 1.227010 1.227095
39.5 1.227179 1.227264 1.227348 1.227433 1.227517 1.227602 1.227686 1.227770 1.227855 1.227939
39.6 1.228023 1.228108 1.228192 1.228276 1.228360 1.228445 1.228529 1.228613 1.228697 1.228781
39.7 1.228865 1.228949 1.229033 1.229117 1.229201 1.229285 1.229369 1.229453 1.229537 1.229621
39.8 1.229705 1.229789 1.229873 1.229957 1.230040 1.230124 1.230208 1.230292 1.230375 1.230459
39.9 1.230543 1.230626 1.230710 1.230794 1.230877 1.230961 1.231044 1.231128 1.231211 1.231295
Logarithm Table for base 20 — N = 40.00–40.99
N.i 0 1 2 3 4 5 6 7 8 9
40.0 1.231378 1.231462 1.231545 1.231628 1.231712 1.231795 1.231879 1.231962 1.232045 1.232128
40.1 1.232212 1.232295 1.232378 1.232461 1.232545 1.232628 1.232711 1.232794 1.232877 1.232960
40.2 1.233043 1.233126 1.233209 1.233292 1.233375 1.233458 1.233541 1.233624 1.233707 1.233790
40.3 1.233872 1.233955 1.234038 1.234121 1.234204 1.234286 1.234369 1.234452 1.234534 1.234617
40.4 1.234700 1.234782 1.234865 1.234948 1.235030 1.235113 1.235195 1.235278 1.235360 1.235443
40.5 1.235525 1.235607 1.235690 1.235772 1.235854 1.235937 1.236019 1.236101 1.236184 1.236266
40.6 1.236348 1.236430 1.236513 1.236595 1.236677 1.236759 1.236841 1.236923 1.237005 1.237087
40.7 1.237169 1.237251 1.237333 1.237415 1.237497 1.237579 1.237661 1.237743 1.237825 1.237907
40.8 1.237988 1.238070 1.238152 1.238234 1.238316 1.238397 1.238479 1.238561 1.238642 1.238724
40.9 1.238806 1.238887 1.238969 1.239050 1.239132 1.239213 1.239295 1.239376 1.239458 1.239539
Logarithm Table for base 20 — N = 41.00–41.99
N.i 0 1 2 3 4 5 6 7 8 9
41.0 1.239621 1.239702 1.239784 1.239865 1.239946 1.240028 1.240109 1.240190 1.240272 1.240353
41.1 1.240434 1.240515 1.240596 1.240678 1.240759 1.240840 1.240921 1.241002 1.241083 1.241164
41.2 1.241245 1.241326 1.241407 1.241488 1.241569 1.241650 1.241731 1.241812 1.241893 1.241974
41.3 1.242054 1.242135 1.242216 1.242297 1.242378 1.242458 1.242539 1.242620 1.242700 1.242781
41.4 1.242862 1.242942 1.243023 1.243103 1.243184 1.243265 1.243345 1.243426 1.243506 1.243587
41.5 1.243667 1.243747 1.243828 1.243908 1.243989 1.244069 1.244149 1.244230 1.244310 1.244390
41.6 1.244470 1.244551 1.244631 1.244711 1.244791 1.244871 1.244952 1.245032 1.245112 1.245192
41.7 1.245272 1.245352 1.245432 1.245512 1.245592 1.245672 1.245752 1.245832 1.245912 1.245992
41.8 1.246071 1.246151 1.246231 1.246311 1.246391 1.246470 1.246550 1.246630 1.246710 1.246789
41.9 1.246869 1.246949 1.247028 1.247108 1.247188 1.247267 1.247347 1.247426 1.247506 1.247585
Logarithm Table for base 20 — N = 42.00–42.99
N.i 0 1 2 3 4 5 6 7 8 9
42.0 1.247665 1.247744 1.247824 1.247903 1.247983 1.248062 1.248141 1.248221 1.248300 1.248379
42.1 1.248459 1.248538 1.248617 1.248696 1.248776 1.248855 1.248934 1.249013 1.249092 1.249171
42.2 1.249251 1.249330 1.249409 1.249488 1.249567 1.249646 1.249725 1.249804 1.249883 1.249962
42.3 1.250041 1.250120 1.250198 1.250277 1.250356 1.250435 1.250514 1.250593 1.250671 1.250750
42.4 1.250829 1.250908 1.250986 1.251065 1.251144 1.251222 1.251301 1.251379 1.251458 1.251537
42.5 1.251615 1.251694 1.251772 1.251851 1.251929 1.252008 1.252086 1.252165 1.252243 1.252321
42.6 1.252400 1.252478 1.252556 1.252635 1.252713 1.252791 1.252870 1.252948 1.253026 1.253104
42.7 1.253182 1.253261 1.253339 1.253417 1.253495 1.253573 1.253651 1.253729 1.253807 1.253885
42.8 1.253963 1.254041 1.254119 1.254197 1.254275 1.254353 1.254431 1.254509 1.254587 1.254664
42.9 1.254742 1.254820 1.254898 1.254976 1.255053 1.255131 1.255209 1.255286 1.255364 1.255442
Logarithm Table for base 20 — N = 43.00–43.99
N.i 0 1 2 3 4 5 6 7 8 9
43.0 1.255519 1.255597 1.255675 1.255752 1.255830 1.255907 1.255985 1.256062 1.256140 1.256217
43.1 1.256295 1.256372 1.256450 1.256527 1.256604 1.256682 1.256759 1.256837 1.256914 1.256991
43.2 1.257068 1.257146 1.257223 1.257300 1.257377 1.257455 1.257532 1.257609 1.257686 1.257763
43.3 1.257840 1.257917 1.257994 1.258071 1.258148 1.258225 1.258302 1.258379 1.258456 1.258533
43.4 1.258610 1.258687 1.258764 1.258841 1.258918 1.258995 1.259071 1.259148 1.259225 1.259302
43.5 1.259379 1.259455 1.259532 1.259609 1.259685 1.259762 1.259839 1.259915 1.259992 1.260068
43.6 1.260145 1.260222 1.260298 1.260375 1.260451 1.260528 1.260604 1.260681 1.260757 1.260833
43.7 1.260910 1.260986 1.261063 1.261139 1.261215 1.261291 1.261368 1.261444 1.261520 1.261597
43.8 1.261673 1.261749 1.261825 1.261901 1.261977 1.262054 1.262130 1.262206 1.262282 1.262358
43.9 1.262434 1.262510 1.262586 1.262662 1.262738 1.262814 1.262890 1.262966 1.263042 1.263118
Logarithm Table for base 20 — N = 44.00–44.99
N.i 0 1 2 3 4 5 6 7 8 9
44.0 1.263194 1.263269 1.263345 1.263421 1.263497 1.263573 1.263648 1.263724 1.263800 1.263876
44.1 1.263951 1.264027 1.264103 1.264178 1.264254 1.264330 1.264405 1.264481 1.264556 1.264632
44.2 1.264707 1.264783 1.264858 1.264934 1.265009 1.265085 1.265160 1.265236 1.265311 1.265386
44.3 1.265462 1.265537 1.265612 1.265688 1.265763 1.265838 1.265914 1.265989 1.266064 1.266139
44.4 1.266214 1.266290 1.266365 1.266440 1.266515 1.266590 1.266665 1.266740 1.266815 1.266890
44.5 1.266965 1.267040 1.267115 1.267190 1.267265 1.267340 1.267415 1.267490 1.267565 1.267640
44.6 1.267715 1.267790 1.267864 1.267939 1.268014 1.268089 1.268163 1.268238 1.268313 1.268388
44.7 1.268462 1.268537 1.268612 1.268686 1.268761 1.268835 1.268910 1.268985 1.269059 1.269134
44.8 1.269208 1.269283 1.269357 1.269432 1.269506 1.269581 1.269655 1.269729 1.269804 1.269878
44.9 1.269953 1.270027 1.270101 1.270175 1.270250 1.270324 1.270398 1.270473 1.270547 1.270621
Logarithm Table for base 20 — N = 45.00–45.99
N.i 0 1 2 3 4 5 6 7 8 9
45.0 1.270695 1.270769 1.270843 1.270918 1.270992 1.271066 1.271140 1.271214 1.271288 1.271362
45.1 1.271436 1.271510 1.271584 1.271658 1.271732 1.271806 1.271880 1.271954 1.272028 1.272102
45.2 1.272175 1.272249 1.272323 1.272397 1.272471 1.272545 1.272618 1.272692 1.272766 1.272839
45.3 1.272913 1.272987 1.273061 1.273134 1.273208 1.273281 1.273355 1.273429 1.273502 1.273576
45.4 1.273649 1.273723 1.273796 1.273870 1.273943 1.274017 1.274090 1.274164 1.274237 1.274310
45.5 1.274384 1.274457 1.274530 1.274604 1.274677 1.274750 1.274824 1.274897 1.274970 1.275043
45.6 1.275117 1.275190 1.275263 1.275336 1.275409 1.275482 1.275555 1.275629 1.275702 1.275775
45.7 1.275848 1.275921 1.275994 1.276067 1.276140 1.276213 1.276286 1.276359 1.276432 1.276504
45.8 1.276577 1.276650 1.276723 1.276796 1.276869 1.276942 1.277014 1.277087 1.277160 1.277233
45.9 1.277305 1.277378 1.277451 1.277524 1.277596 1.277669 1.277742 1.277814 1.277887 1.277959
Logarithm Table for base 20 — N = 46.00–46.99
N.i 0 1 2 3 4 5 6 7 8 9
46.0 1.278032 1.278104 1.278177 1.278250 1.278322 1.278395 1.278467 1.278539 1.278612 1.278684
46.1 1.278757 1.278829 1.278902 1.278974 1.279046 1.279119 1.279191 1.279263 1.279336 1.279408
46.2 1.279480 1.279552 1.279625 1.279697 1.279769 1.279841 1.279913 1.279985 1.280058 1.280130
46.3 1.280202 1.280274 1.280346 1.280418 1.280490 1.280562 1.280634 1.280706 1.280778 1.280850
46.4 1.280922 1.280994 1.281066 1.281138 1.281210 1.281282 1.281353 1.281425 1.281497 1.281569
46.5 1.281641 1.281712 1.281784 1.281856 1.281928 1.281999 1.282071 1.282143 1.282214 1.282286
46.6 1.282358 1.282429 1.282501 1.282573 1.282644 1.282716 1.282787 1.282859 1.282930 1.283002
46.7 1.283073 1.283145 1.283216 1.283288 1.283359 1.283431 1.283502 1.283573 1.283645 1.283716
46.8 1.283787 1.283859 1.283930 1.284001 1.284073 1.284144 1.284215 1.284286 1.284357 1.284429
46.9 1.284500 1.284571 1.284642 1.284713 1.284784 1.284856 1.284927 1.284998 1.285069 1.285140
Logarithm Table for base 20 — N = 47.00–47.99
N.i 0 1 2 3 4 5 6 7 8 9
47.0 1.285211 1.285282 1.285353 1.285424 1.285495 1.285566 1.285637 1.285708 1.285779 1.285849
47.1 1.285920 1.285991 1.286062 1.286133 1.286204 1.286274 1.286345 1.286416 1.286487 1.286558
47.2 1.286628 1.286699 1.286770 1.286840 1.286911 1.286982 1.287052 1.287123 1.287194 1.287264
47.3 1.287335 1.287405 1.287476 1.287546 1.287617 1.287687 1.287758 1.287828 1.287899 1.287969
47.4 1.288040 1.288110 1.288181 1.288251 1.288321 1.288392 1.288462 1.288532 1.288603 1.288673
47.5 1.288743 1.288814 1.288884 1.288954 1.289024 1.289094 1.289165 1.289235 1.289305 1.289375
47.6 1.289445 1.289515 1.289585 1.289656 1.289726 1.289796 1.289866 1.289936 1.290006 1.290076
47.7 1.290146 1.290216 1.290286 1.290356 1.290426 1.290496 1.290565 1.290635 1.290705 1.290775
47.8 1.290845 1.290915 1.290985 1.291054 1.291124 1.291194 1.291264 1.291333 1.291403 1.291473
47.9 1.291542 1.291612 1.291682 1.291751 1.291821 1.291891 1.291960 1.292030 1.292100 1.292169
Logarithm Table for base 20 — N = 48.00–48.99
N.i 0 1 2 3 4 5 6 7 8 9
48.0 1.292239 1.292308 1.292378 1.292447 1.292517 1.292586 1.292656 1.292725 1.292795 1.292864
48.1 1.292933 1.293003 1.293072 1.293141 1.293211 1.293280 1.293349 1.293419 1.293488 1.293557
48.2 1.293627 1.293696 1.293765 1.293834 1.293904 1.293973 1.294042 1.294111 1.294180 1.294249
48.3 1.294318 1.294388 1.294457 1.294526 1.294595 1.294664 1.294733 1.294802 1.294871 1.294940
48.4 1.295009 1.295078 1.295147 1.295216 1.295285 1.295354 1.295422 1.295491 1.295560 1.295629
48.5 1.295698 1.295767 1.295835 1.295904 1.295973 1.296042 1.296111 1.296179 1.296248 1.296317
48.6 1.296385 1.296454 1.296523 1.296591 1.296660 1.296729 1.296797 1.296866 1.296934 1.297003
48.7 1.297072 1.297140 1.297209 1.297277 1.297346 1.297414 1.297483 1.297551 1.297619 1.297688
48.8 1.297756 1.297825 1.297893 1.297961 1.298030 1.298098 1.298166 1.298235 1.298303 1.298371
48.9 1.298440 1.298508 1.298576 1.298644 1.298713 1.298781 1.298849 1.298917 1.298985 1.299053
Logarithm Table for base 20 — N = 49.00–49.99
N.i 0 1 2 3 4 5 6 7 8 9
49.0 1.299122 1.299190 1.299258 1.299326 1.299394 1.299462 1.299530 1.299598 1.299666 1.299734
49.1 1.299802 1.299870 1.299938 1.300006 1.300074 1.300142 1.300210 1.300278 1.300346 1.300413
49.2 1.300481 1.300549 1.300617 1.300685 1.300753 1.300820 1.300888 1.300956 1.301024 1.301091
49.3 1.301159 1.301227 1.301294 1.301362 1.301430 1.301497 1.301565 1.301633 1.301700 1.301768
49.4 1.301835 1.301903 1.301971 1.302038 1.302106 1.302173 1.302241 1.302308 1.302376 1.302443
49.5 1.302510 1.302578 1.302645 1.302713 1.302780 1.302847 1.302915 1.302982 1.303050 1.303117
49.6 1.303184 1.303251 1.303319 1.303386 1.303453 1.303520 1.303588 1.303655 1.303722 1.303789
49.7 1.303856 1.303924 1.303991 1.304058 1.304125 1.304192 1.304259 1.304326 1.304393 1.304460
49.8 1.304527 1.304594 1.304661 1.304728 1.304795 1.304862 1.304929 1.304996 1.305063 1.305130
49.9 1.305197 1.305264 1.305331 1.305398 1.305465 1.305531 1.305598 1.305665 1.305732 1.305799
Logarithm Table for base 20 — N = 50.00–50.99
N.i 0 1 2 3 4 5 6 7 8 9
50.0 1.305865 1.305932 1.305999 1.306066 1.306132 1.306199 1.306266 1.306332 1.306399 1.306466
50.1 1.306532 1.306599 1.306666 1.306732 1.306799 1.306865 1.306932 1.306998 1.307065 1.307131
50.2 1.307198 1.307264 1.307331 1.307397 1.307464 1.307530 1.307597 1.307663 1.307729 1.307796
50.3 1.307862 1.307929 1.307995 1.308061 1.308128 1.308194 1.308260 1.308326 1.308393 1.308459
50.4 1.308525 1.308591 1.308658 1.308724 1.308790 1.308856 1.308922 1.308989 1.309055 1.309121
50.5 1.309187 1.309253 1.309319 1.309385 1.309451 1.309517 1.309583 1.309649 1.309715 1.309781
50.6 1.309847 1.309913 1.309979 1.310045 1.310111 1.310177 1.310243 1.310309 1.310375 1.310440
50.7 1.310506 1.310572 1.310638 1.310704 1.310770 1.310835 1.310901 1.310967 1.311033 1.311098
50.8 1.311164 1.311230 1.311295 1.311361 1.311427 1.311492 1.311558 1.311624 1.311689 1.311755
50.9 1.311820 1.311886 1.311952 1.312017 1.312083 1.312148 1.312214 1.312279 1.312345 1.312410
Logarithm Table for base 20 — N = 51.00–51.99
N.i 0 1 2 3 4 5 6 7 8 9
51.0 1.312476 1.312541 1.312607 1.312672 1.312737 1.312803 1.312868 1.312933 1.312999 1.313064
51.1 1.313130 1.313195 1.313260 1.313325 1.313391 1.313456 1.313521 1.313586 1.313652 1.313717
51.2 1.313782 1.313847 1.313912 1.313978 1.314043 1.314108 1.314173 1.314238 1.314303 1.314368
51.3 1.314433 1.314499 1.314564 1.314629 1.314694 1.314759 1.314824 1.314889 1.314954 1.315019
51.4 1.315084 1.315148 1.315213 1.315278 1.315343 1.315408 1.315473 1.315538 1.315603 1.315668
51.5 1.315732 1.315797 1.315862 1.315927 1.315991 1.316056 1.316121 1.316186 1.316250 1.316315
51.6 1.316380 1.316445 1.316509 1.316574 1.316639 1.316703 1.316768 1.316832 1.316897 1.316962
51.7 1.317026 1.317091 1.317155 1.317220 1.317284 1.317349 1.317413 1.317478 1.317542 1.317607
51.8 1.317671 1.317736 1.317800 1.317864 1.317929 1.317993 1.318058 1.318122 1.318186 1.318251
51.9 1.318315 1.318379 1.318444 1.318508 1.318572 1.318636 1.318701 1.318765 1.318829 1.318893
Logarithm Table for base 20 — N = 52.00–52.99
N.i 0 1 2 3 4 5 6 7 8 9
52.0 1.318958 1.319022 1.319086 1.319150 1.319214 1.319278 1.319342 1.319407 1.319471 1.319535
52.1 1.319599 1.319663 1.319727 1.319791 1.319855 1.319919 1.319983 1.320047 1.320111 1.320175
52.2 1.320239 1.320303 1.320367 1.320431 1.320495 1.320559 1.320622 1.320686 1.320750 1.320814
52.3 1.320878 1.320942 1.321005 1.321069 1.321133 1.321197 1.321261 1.321324 1.321388 1.321452
52.4 1.321515 1.321579 1.321643 1.321707 1.321770 1.321834 1.321897 1.321961 1.322025 1.322088
52.5 1.322152 1.322215 1.322279 1.322343 1.322406 1.322470 1.322533 1.322597 1.322660 1.322724
52.6 1.322787 1.322851 1.322914 1.322977 1.323041 1.323104 1.323168 1.323231 1.323294 1.323358
52.7 1.323421 1.323484 1.323548 1.323611 1.323674 1.323738 1.323801 1.323864 1.323927 1.323991
52.8 1.324054 1.324117 1.324180 1.324244 1.324307 1.324370 1.324433 1.324496 1.324559 1.324622
52.9 1.324686 1.324749 1.324812 1.324875 1.324938 1.325001 1.325064 1.325127 1.325190 1.325253
Logarithm Table for base 20 — N = 53.00–53.99
N.i 0 1 2 3 4 5 6 7 8 9
53.0 1.325316 1.325379 1.325442 1.325505 1.325568 1.325631 1.325694 1.325757 1.325819 1.325882
53.1 1.325945 1.326008 1.326071 1.326134 1.326197 1.326259 1.326322 1.326385 1.326448 1.326511
53.2 1.326573 1.326636 1.326699 1.326761 1.326824 1.326887 1.326950 1.327012 1.327075 1.327138
53.3 1.327200 1.327263 1.327325 1.327388 1.327451 1.327513 1.327576 1.327638 1.327701 1.327763
53.4 1.327826 1.327888 1.327951 1.328013 1.328076 1.328138 1.328201 1.328263 1.328326 1.328388
53.5 1.328450 1.328513 1.328575 1.328638 1.328700 1.328762 1.328825 1.328887 1.328949 1.329011
53.6 1.329074 1.329136 1.329198 1.329261 1.329323 1.329385 1.329447 1.329509 1.329572 1.329634
53.7 1.329696 1.329758 1.329820 1.329882 1.329944 1.330007 1.330069 1.330131 1.330193 1.330255
53.8 1.330317 1.330379 1.330441 1.330503 1.330565 1.330627 1.330689 1.330751 1.330813 1.330875
53.9 1.330937 1.330999 1.331061 1.331123 1.331184 1.331246 1.331308 1.331370 1.331432 1.331494
Logarithm Table for base 20 — N = 54.00–54.99
N.i 0 1 2 3 4 5 6 7 8 9
54.0 1.331556 1.331617 1.331679 1.331741 1.331803 1.331865 1.331926 1.331988 1.332050 1.332111
54.1 1.332173 1.332235 1.332297 1.332358 1.332420 1.332482 1.332543 1.332605 1.332666 1.332728
54.2 1.332790 1.332851 1.332913 1.332974 1.333036 1.333097 1.333159 1.333220 1.333282 1.333343
54.3 1.333405 1.333466 1.333528 1.333589 1.333651 1.333712 1.333774 1.333835 1.333896 1.333958
54.4 1.334019 1.334080 1.334142 1.334203 1.334264 1.334326 1.334387 1.334448 1.334510 1.334571
54.5 1.334632 1.334693 1.334755 1.334816 1.334877 1.334938 1.334999 1.335061 1.335122 1.335183
54.6 1.335244 1.335305 1.335366 1.335427 1.335489 1.335550 1.335611 1.335672 1.335733 1.335794
54.7 1.335855 1.335916 1.335977 1.336038 1.336099 1.336160 1.336221 1.336282 1.336343 1.336404
54.8 1.336465 1.336526 1.336586 1.336647 1.336708 1.336769 1.336830 1.336891 1.336952 1.337012
54.9 1.337073 1.337134 1.337195 1.337256 1.337316 1.337377 1.337438 1.337499 1.337559 1.337620
Logarithm Table for base 20 — N = 55.00–55.99
N.i 0 1 2 3 4 5 6 7 8 9
55.0 1.337681 1.337741 1.337802 1.337863 1.337923 1.337984 1.338045 1.338105 1.338166 1.338226
55.1 1.338287 1.338348 1.338408 1.338469 1.338529 1.338590 1.338650 1.338711 1.338771 1.338832
55.2 1.338892 1.338953 1.339013 1.339074 1.339134 1.339195 1.339255 1.339315 1.339376 1.339436
55.3 1.339497 1.339557 1.339617 1.339678 1.339738 1.339798 1.339858 1.339919 1.339979 1.340039
55.4 1.340100 1.340160 1.340220 1.340280 1.340341 1.340401 1.340461 1.340521 1.340581 1.340641
55.5 1.340702 1.340762 1.340822 1.340882 1.340942 1.341002 1.341062 1.341122 1.341182 1.341242
55.6 1.341303 1.341363 1.341423 1.341483 1.341543 1.341603 1.341663 1.341723 1.341782 1.341842
55.7 1.341902 1.341962 1.342022 1.342082 1.342142 1.342202 1.342262 1.342322 1.342381 1.342441
55.8 1.342501 1.342561 1.342621 1.342681 1.342740 1.342800 1.342860 1.342920 1.342979 1.343039
55.9 1.343099 1.343158 1.343218 1.343278 1.343338 1.343397 1.343457 1.343517 1.343576 1.343636
Logarithm Table for base 20 — N = 56.00–56.99
N.i 0 1 2 3 4 5 6 7 8 9
56.0 1.343695 1.343755 1.343815 1.343874 1.343934 1.343993 1.344053 1.344112 1.344172 1.344231
56.1 1.344291 1.344350 1.344410 1.344469 1.344529 1.344588 1.344648 1.344707 1.344767 1.344826
56.2 1.344885 1.344945 1.345004 1.345064 1.345123 1.345182 1.345242 1.345301 1.345360 1.345420
56.3 1.345479 1.345538 1.345597 1.345657 1.345716 1.345775 1.345834 1.345894 1.345953 1.346012
56.4 1.346071 1.346130 1.346190 1.346249 1.346308 1.346367 1.346426 1.346485 1.346544 1.346604
56.5 1.346663 1.346722 1.346781 1.346840 1.346899 1.346958 1.347017 1.347076 1.347135 1.347194
56.6 1.347253 1.347312 1.347371 1.347430 1.347489 1.347548 1.347607 1.347665 1.347724 1.347783
56.7 1.347842 1.347901 1.347960 1.348019 1.348078 1.348136 1.348195 1.348254 1.348313 1.348372
56.8 1.348430 1.348489 1.348548 1.348607 1.348665 1.348724 1.348783 1.348841 1.348900 1.348959
56.9 1.349018 1.349076 1.349135 1.349193 1.349252 1.349311 1.349369 1.349428 1.349487 1.349545
Logarithm Table for base 20 — N = 57.00–57.99
N.i 0 1 2 3 4 5 6 7 8 9
57.0 1.349604 1.349662 1.349721 1.349779 1.349838 1.349896 1.349955 1.350013 1.350072 1.350130
57.1 1.350189 1.350247 1.350306 1.350364 1.350423 1.350481 1.350539 1.350598 1.350656 1.350715
57.2 1.350773 1.350831 1.350890 1.350948 1.351006 1.351065 1.351123 1.351181 1.351239 1.351298
57.3 1.351356 1.351414 1.351472 1.351531 1.351589 1.351647 1.351705 1.351763 1.351822 1.351880
57.4 1.351938 1.351996 1.352054 1.352112 1.352171 1.352229 1.352287 1.352345 1.352403 1.352461
57.5 1.352519 1.352577 1.352635 1.352693 1.352751 1.352809 1.352867 1.352925 1.352983 1.353041
57.6 1.353099 1.353157 1.353215 1.353273 1.353331 1.353389 1.353447 1.353504 1.353562 1.353620
57.7 1.353678 1.353736 1.353794 1.353852 1.353909 1.353967 1.354025 1.354083 1.354141 1.354198
57.8 1.354256 1.354314 1.354372 1.354429 1.354487 1.354545 1.354602 1.354660 1.354718 1.354775
57.9 1.354833 1.354891 1.354948 1.355006 1.355064 1.355121 1.355179 1.355236 1.355294 1.355352
Logarithm Table for base 20 — N = 58.00–58.99
N.i 0 1 2 3 4 5 6 7 8 9
58.0 1.355409 1.355467 1.355524 1.355582 1.355639 1.355697 1.355754 1.355812 1.355869 1.355927
58.1 1.355984 1.356042 1.356099 1.356157 1.356214 1.356271 1.356329 1.356386 1.356444 1.356501
58.2 1.356558 1.356616 1.356673 1.356730 1.356788 1.356845 1.356902 1.356960 1.357017 1.357074
58.3 1.357131 1.357189 1.357246 1.357303 1.357360 1.357417 1.357475 1.357532 1.357589 1.357646
58.4 1.357703 1.357761 1.357818 1.357875 1.357932 1.357989 1.358046 1.358103 1.358160 1.358217
58.5 1.358274 1.358332 1.358389 1.358446 1.358503 1.358560 1.358617 1.358674 1.358731 1.358788
58.6 1.358845 1.358902 1.358959 1.359015 1.359072 1.359129 1.359186 1.359243 1.359300 1.359357
58.7 1.359414 1.359471 1.359527 1.359584 1.359641 1.359698 1.359755 1.359812 1.359868 1.359925
58.8 1.359982 1.360039 1.360095 1.360152 1.360209 1.360266 1.360322 1.360379 1.360436 1.360493
58.9 1.360549 1.360606 1.360663 1.360719 1.360776 1.360832 1.360889 1.360946 1.361002 1.361059
Logarithm Table for base 20 — N = 59.00–59.99
N.i 0 1 2 3 4 5 6 7 8 9
59.0 1.361115 1.361172 1.361229 1.361285 1.361342 1.361398 1.361455 1.361511 1.361568 1.361624
59.1 1.361681 1.361737 1.361794 1.361850 1.361907 1.361963 1.362019 1.362076 1.362132 1.362189
59.2 1.362245 1.362301 1.362358 1.362414 1.362471 1.362527 1.362583 1.362640 1.362696 1.362752
59.3 1.362808 1.362865 1.362921 1.362977 1.363034 1.363090 1.363146 1.363202 1.363258 1.363315
59.4 1.363371 1.363427 1.363483 1.363539 1.363596 1.363652 1.363708 1.363764 1.363820 1.363876
59.5 1.363932 1.363988 1.364045 1.364101 1.364157 1.364213 1.364269 1.364325 1.364381 1.364437
59.6 1.364493 1.364549 1.364605 1.364661 1.364717 1.364773 1.364829 1.364885 1.364941 1.364997
59.7 1.365053 1.365108 1.365164 1.365220 1.365276 1.365332 1.365388 1.365444 1.365500 1.365555
59.8 1.365611 1.365667 1.365723 1.365779 1.365834 1.365890 1.365946 1.366002 1.366058 1.366113
59.9 1.366169 1.366225 1.366280 1.366336 1.366392 1.366448 1.366503 1.366559 1.366615 1.366670
Logarithm Table for base 20 — N = 60.00–60.99
N.i 0 1 2 3 4 5 6 7 8 9
60.0 1.366726 1.366781 1.366837 1.366893 1.366948 1.367004 1.367059 1.367115 1.367171 1.367226
60.1 1.367282 1.367337 1.367393 1.367448 1.367504 1.367559 1.367615 1.367670 1.367726 1.367781
60.2 1.367837 1.367892 1.367948 1.368003 1.368058 1.368114 1.368169 1.368225 1.368280 1.368335
60.3 1.368391 1.368446 1.368501 1.368557 1.368612 1.368667 1.368723 1.368778 1.368833 1.368889
60.4 1.368944 1.368999 1.369054 1.369110 1.369165 1.369220 1.369275 1.369330 1.369386 1.369441
60.5 1.369496 1.369551 1.369606 1.369661 1.369717 1.369772 1.369827 1.369882 1.369937 1.369992
60.6 1.370047 1.370102 1.370157 1.370213 1.370268 1.370323 1.370378 1.370433 1.370488 1.370543
60.7 1.370598 1.370653 1.370708 1.370763 1.370818 1.370873 1.370927 1.370982 1.371037 1.371092
60.8 1.371147 1.371202 1.371257 1.371312 1.371367 1.371422 1.371476 1.371531 1.371586 1.371641
60.9 1.371696 1.371751 1.371805 1.371860 1.371915 1.371970 1.372024 1.372079 1.372134 1.372189
Logarithm Table for base 20 — N = 61.00–61.99
N.i 0 1 2 3 4 5 6 7 8 9
61.0 1.372243 1.372298 1.372353 1.372408 1.372462 1.372517 1.372572 1.372626 1.372681 1.372736
61.1 1.372790 1.372845 1.372899 1.372954 1.373009 1.373063 1.373118 1.373172 1.373227 1.373282
61.2 1.373336 1.373391 1.373445 1.373500 1.373554 1.373609 1.373663 1.373718 1.373772 1.373827
61.3 1.373881 1.373936 1.373990 1.374044 1.374099 1.374153 1.374208 1.374262 1.374316 1.374371
61.4 1.374425 1.374480 1.374534 1.374588 1.374643 1.374697 1.374751 1.374806 1.374860 1.374914
61.5 1.374968 1.375023 1.375077 1.375131 1.375185 1.375240 1.375294 1.375348 1.375402 1.375457
61.6 1.375511 1.375565 1.375619 1.375673 1.375727 1.375782 1.375836 1.375890 1.375944 1.375998
61.7 1.376052 1.376106 1.376160 1.376214 1.376269 1.376323 1.376377 1.376431 1.376485 1.376539
61.8 1.376593 1.376647 1.376701 1.376755 1.376809 1.376863 1.376917 1.376971 1.377025 1.377079
61.9 1.377132 1.377186 1.377240 1.377294 1.377348 1.377402 1.377456 1.377510 1.377564 1.377617
Logarithm Table for base 20 — N = 62.00–62.99
N.i 0 1 2 3 4 5 6 7 8 9
62.0 1.377671 1.377725 1.377779 1.377833 1.377887 1.377940 1.377994 1.378048 1.378102 1.378156
62.1 1.378209 1.378263 1.378317 1.378370 1.378424 1.378478 1.378532 1.378585 1.378639 1.378693
62.2 1.378746 1.378800 1.378854 1.378907 1.378961 1.379015 1.379068 1.379122 1.379175 1.379229
62.3 1.379283 1.379336 1.379390 1.379443 1.379497 1.379550 1.379604 1.379657 1.379711 1.379764
62.4 1.379818 1.379871 1.379925 1.379978 1.380032 1.380085 1.380139 1.380192 1.380246 1.380299
62.5 1.380353 1.380406 1.380459 1.380513 1.380566 1.380619 1.380673 1.380726 1.380780 1.380833
62.6 1.380886 1.380939 1.380993 1.381046 1.381099 1.381153 1.381206 1.381259 1.381312 1.381366
62.7 1.381419 1.381472 1.381525 1.381579 1.381632 1.381685 1.381738 1.381791 1.381845 1.381898
62.8 1.381951 1.382004 1.382057 1.382110 1.382164 1.382217 1.382270 1.382323 1.382376 1.382429
62.9 1.382482 1.382535 1.382588 1.382641 1.382694 1.382747 1.382800 1.382853 1.382906 1.382959
Logarithm Table for base 20 — N = 63.00–63.99
N.i 0 1 2 3 4 5 6 7 8 9
63.0 1.383012 1.383065 1.383118 1.383171 1.383224 1.383277 1.383330 1.383383 1.383436 1.383489
63.1 1.383542 1.383595 1.383648 1.383700 1.383753 1.383806 1.383859 1.383912 1.383965 1.384018
63.2 1.384070 1.384123 1.384176 1.384229 1.384282 1.384334 1.384387 1.384440 1.384493 1.384545
63.3 1.384598 1.384651 1.384704 1.384756 1.384809 1.384862 1.384914 1.384967 1.385020 1.385072
63.4 1.385125 1.385178 1.385230 1.385283 1.385336 1.385388 1.385441 1.385493 1.385546 1.385599
63.5 1.385651 1.385704 1.385756 1.385809 1.385861 1.385914 1.385966 1.386019 1.386071 1.386124
63.6 1.386176 1.386229 1.386281 1.386334 1.386386 1.386439 1.386491 1.386544 1.386596 1.386648
63.7 1.386701 1.386753 1.386806 1.386858 1.386910 1.386963 1.387015 1.387067 1.387120 1.387172
63.8 1.387224 1.387277 1.387329 1.387381 1.387434 1.387486 1.387538 1.387591 1.387643 1.387695
63.9 1.387747 1.387800 1.387852 1.387904 1.387956 1.388008 1.388061 1.388113 1.388165 1.388217
Logarithm Table for base 20 — N = 64.00–64.99
N.i 0 1 2 3 4 5 6 7 8 9
64.0 1.388269 1.388321 1.388374 1.388426 1.388478 1.388530 1.388582 1.388634 1.388686 1.388738
64.1 1.388790 1.388843 1.388895 1.388947 1.388999 1.389051 1.389103 1.389155 1.389207 1.389259
64.2 1.389311 1.389363 1.389415 1.389467 1.389519 1.389571 1.389623 1.389675 1.389727 1.389778
64.3 1.389830 1.389882 1.389934 1.389986 1.390038 1.390090 1.390142 1.390194 1.390245 1.390297
64.4 1.390349 1.390401 1.390453 1.390505 1.390556 1.390608 1.390660 1.390712 1.390763 1.390815
64.5 1.390867 1.390919 1.390971 1.391022 1.391074 1.391126 1.391177 1.391229 1.391281 1.391332
64.6 1.391384 1.391436 1.391487 1.391539 1.391591 1.391642 1.391694 1.391746 1.391797 1.391849
64.7 1.391900 1.391952 1.392004 1.392055 1.392107 1.392158 1.392210 1.392261 1.392313 1.392365
64.8 1.392416 1.392468 1.392519 1.392571 1.392622 1.392673 1.392725 1.392776 1.392828 1.392879
64.9 1.392931 1.392982 1.393034 1.393085 1.393136 1.393188 1.393239 1.393291 1.393342 1.393393
Logarithm Table for base 20 — N = 65.00–65.99
N.i 0 1 2 3 4 5 6 7 8 9
65.0 1.393445 1.393496 1.393547 1.393599 1.393650 1.393701 1.393753 1.393804 1.393855 1.393907
65.1 1.393958 1.394009 1.394060 1.394112 1.394163 1.394214 1.394265 1.394317 1.394368 1.394419
65.2 1.394470 1.394521 1.394573 1.394624 1.394675 1.394726 1.394777 1.394828 1.394880 1.394931
65.3 1.394982 1.395033 1.395084 1.395135 1.395186 1.395237 1.395288 1.395339 1.395391 1.395442
65.4 1.395493 1.395544 1.395595 1.395646 1.395697 1.395748 1.395799 1.395850 1.395901 1.395952
65.5 1.396003 1.396054 1.396105 1.396155 1.396206 1.396257 1.396308 1.396359 1.396410 1.396461
65.6 1.396512 1.396563 1.396614 1.396664 1.396715 1.396766 1.396817 1.396868 1.396919 1.396970
65.7 1.397020 1.397071 1.397122 1.397173 1.397224 1.397274 1.397325 1.397376 1.397427 1.397477
65.8 1.397528 1.397579 1.397629 1.397680 1.397731 1.397782 1.397832 1.397883 1.397934 1.397984
65.9 1.398035 1.398086 1.398136 1.398187 1.398238 1.398288 1.398339 1.398389 1.398440 1.398491
Logarithm Table for base 20 — N = 66.00–66.99
N.i 0 1 2 3 4 5 6 7 8 9
66.0 1.398541 1.398592 1.398642 1.398693 1.398743 1.398794 1.398844 1.398895 1.398945 1.398996
66.1 1.399046 1.399097 1.399147 1.399198 1.399248 1.399299 1.399349 1.399400 1.399450 1.399501
66.2 1.399551 1.399602 1.399652 1.399702 1.399753 1.399803 1.399854 1.399904 1.399954 1.400005
66.3 1.400055 1.400105 1.400156 1.400206 1.400256 1.400307 1.400357 1.400407 1.400458 1.400508
66.4 1.400558 1.400608 1.400659 1.400709 1.400759 1.400809 1.400860 1.400910 1.400960 1.401010
66.5 1.401060 1.401111 1.401161 1.401211 1.401261 1.401311 1.401361 1.401412 1.401462 1.401512
66.6 1.401562 1.401612 1.401662 1.401712 1.401762 1.401813 1.401863 1.401913 1.401963 1.402013
66.7 1.402063 1.402113 1.402163 1.402213 1.402263 1.402313 1.402363 1.402413 1.402463 1.402513
66.8 1.402563 1.402613 1.402663 1.402713 1.402763 1.402813 1.402863 1.402913 1.402962 1.403012
66.9 1.403062 1.403112 1.403162 1.403212 1.403262 1.403312 1.403362 1.403411 1.403461 1.403511
Logarithm Table for base 20 — N = 67.00–67.99
N.i 0 1 2 3 4 5 6 7 8 9
67.0 1.403561 1.403611 1.403661 1.403710 1.403760 1.403810 1.403860 1.403909 1.403959 1.404009
67.1 1.404059 1.404108 1.404158 1.404208 1.404258 1.404307 1.404357 1.404407 1.404456 1.404506
67.2 1.404556 1.404606 1.404655 1.404705 1.404754 1.404804 1.404854 1.404903 1.404953 1.405003
67.3 1.405052 1.405102 1.405151 1.405201 1.405251 1.405300 1.405350 1.405399 1.405449 1.405498
67.4 1.405548 1.405597 1.405647 1.405696 1.405746 1.405795 1.405845 1.405894 1.405944 1.405993
67.5 1.406043 1.406092 1.406142 1.406191 1.406240 1.406290 1.406339 1.406389 1.406438 1.406488
67.6 1.406537 1.406586 1.406636 1.406685 1.406734 1.406784 1.406833 1.406882 1.406932 1.406981
67.7 1.407030 1.407080 1.407129 1.407178 1.407228 1.407277 1.407326 1.407375 1.407425 1.407474
67.8 1.407523 1.407572 1.407621 1.407671 1.407720 1.407769 1.407818 1.407868 1.407917 1.407966
67.9 1.408015 1.408064 1.408113 1.408162 1.408212 1.408261 1.408310 1.408359 1.408408 1.408457
Logarithm Table for base 20 — N = 68.00–68.99
N.i 0 1 2 3 4 5 6 7 8 9
68.0 1.408506 1.408555 1.408604 1.408654 1.408703 1.408752 1.408801 1.408850 1.408899 1.408948
68.1 1.408997 1.409046 1.409095 1.409144 1.409193 1.409242 1.409291 1.409340 1.409389 1.409438
68.2 1.409487 1.409536 1.409584 1.409633 1.409682 1.409731 1.409780 1.409829 1.409878 1.409927
68.3 1.409976 1.410025 1.410073 1.410122 1.410171 1.410220 1.410269 1.410318 1.410366 1.410415
68.4 1.410464 1.410513 1.410562 1.410610 1.410659 1.410708 1.410757 1.410806 1.410854 1.410903
68.5 1.410952 1.411000 1.411049 1.411098 1.411147 1.411195 1.411244 1.411293 1.411341 1.411390
68.6 1.411439 1.411487 1.411536 1.411585 1.411633 1.411682 1.411731 1.411779 1.411828 1.411876
68.7 1.411925 1.411974 1.412022 1.412071 1.412119 1.412168 1.412216 1.412265 1.412313 1.412362
68.8 1.412411 1.412459 1.412508 1.412556 1.412605 1.412653 1.412701 1.412750 1.412798 1.412847
68.9 1.412895 1.412944 1.412992 1.413041 1.413089 1.413137 1.413186 1.413234 1.413283 1.413331
Logarithm Table for base 20 — N = 69.00–69.99
N.i 0 1 2 3 4 5 6 7 8 9
69.0 1.413379 1.413428 1.413476 1.413525 1.413573 1.413621 1.413670 1.413718 1.413766 1.413815
69.1 1.413863 1.413911 1.413960 1.414008 1.414056 1.414104 1.414153 1.414201 1.414249 1.414297
69.2 1.414346 1.414394 1.414442 1.414490 1.414539 1.414587 1.414635 1.414683 1.414731 1.414779
69.3 1.414828 1.414876 1.414924 1.414972 1.415020 1.415068 1.415117 1.415165 1.415213 1.415261
69.4 1.415309 1.415357 1.415405 1.415453 1.415501 1.415549 1.415597 1.415646 1.415694 1.415742
69.5 1.415790 1.415838 1.415886 1.415934 1.415982 1.416030 1.416078 1.416126 1.416174 1.416222
69.6 1.416270 1.416318 1.416366 1.416413 1.416461 1.416509 1.416557 1.416605 1.416653 1.416701
69.7 1.416749 1.416797 1.416845 1.416893 1.416940 1.416988 1.417036 1.417084 1.417132 1.417180
69.8 1.417227 1.417275 1.417323 1.417371 1.417419 1.417466 1.417514 1.417562 1.417610 1.417658
69.9 1.417705 1.417753 1.417801 1.417849 1.417896 1.417944 1.417992 1.418039 1.418087 1.418135
Logarithm Table for base 20 — N = 70.00–70.99
N.i 0 1 2 3 4 5 6 7 8 9
70.0 1.418183 1.418230 1.418278 1.418326 1.418373 1.418421 1.418469 1.418516 1.418564 1.418611
70.1 1.418659 1.418707 1.418754 1.418802 1.418850 1.418897 1.418945 1.418992 1.419040 1.419087
70.2 1.419135 1.419182 1.419230 1.419278 1.419325 1.419373 1.419420 1.419468 1.419515 1.419563
70.3 1.419610 1.419658 1.419705 1.419753 1.419800 1.419847 1.419895 1.419942 1.419990 1.420037
70.4 1.420085 1.420132 1.420179 1.420227 1.420274 1.420322 1.420369 1.420416 1.420464 1.420511
70.5 1.420558 1.420606 1.420653 1.420700 1.420748 1.420795 1.420842 1.420890 1.420937 1.420984
70.6 1.421032 1.421079 1.421126 1.421173 1.421221 1.421268 1.421315 1.421362 1.421410 1.421457
70.7 1.421504 1.421551 1.421598 1.421646 1.421693 1.421740 1.421787 1.421834 1.421882 1.421929
70.8 1.421976 1.422023 1.422070 1.422117 1.422164 1.422212 1.422259 1.422306 1.422353 1.422400
70.9 1.422447 1.422494 1.422541 1.422588 1.422635 1.422682 1.422729 1.422776 1.422823 1.422870
Logarithm Table for base 20 — N = 71.00–71.99
N.i 0 1 2 3 4 5 6 7 8 9
71.0 1.422917 1.422965 1.423012 1.423059 1.423106 1.423152 1.423199 1.423246 1.423293 1.423340
71.1 1.423387 1.423434 1.423481 1.423528 1.423575 1.423622 1.423669 1.423716 1.423763 1.423810
71.2 1.423856 1.423903 1.423950 1.423997 1.424044 1.424091 1.424138 1.424185 1.424231 1.424278
71.3 1.424325 1.424372 1.424419 1.424465 1.424512 1.424559 1.424606 1.424653 1.424699 1.424746
71.4 1.424793 1.424840 1.424886 1.424933 1.424980 1.425027 1.425073 1.425120 1.425167 1.425213
71.5 1.425260 1.425307 1.425353 1.425400 1.425447 1.425493 1.425540 1.425587 1.425633 1.425680
71.6 1.425727 1.425773 1.425820 1.425866 1.425913 1.425960 1.426006 1.426053 1.426099 1.426146
71.7 1.426192 1.426239 1.426286 1.426332 1.426379 1.426425 1.426472 1.426518 1.426565 1.426611
71.8 1.426658 1.426704 1.426751 1.426797 1.426844 1.426890 1.426937 1.426983 1.427029 1.427076
71.9 1.427122 1.427169 1.427215 1.427262 1.427308 1.427354 1.427401 1.427447 1.427493 1.427540
Logarithm Table for base 20 — N = 72.00–72.99
N.i 0 1 2 3 4 5 6 7 8 9
72.0 1.427586 1.427633 1.427679 1.427725 1.427772 1.427818 1.427864 1.427911 1.427957 1.428003
72.1 1.428050 1.428096 1.428142 1.428188 1.428235 1.428281 1.428327 1.428373 1.428420 1.428466
72.2 1.428512 1.428558 1.428605 1.428651 1.428697 1.428743 1.428789 1.428836 1.428882 1.428928
72.3 1.428974 1.429020 1.429067 1.429113 1.429159 1.429205 1.429251 1.429297 1.429343 1.429389
72.4 1.429436 1.429482 1.429528 1.429574 1.429620 1.429666 1.429712 1.429758 1.429804 1.429850
72.5 1.429896 1.429942 1.429988 1.430034 1.430080 1.430126 1.430172 1.430218 1.430264 1.430310
72.6 1.430356 1.430402 1.430448 1.430494 1.430540 1.430586 1.430632 1.430678 1.430724 1.430770
72.7 1.430816 1.430862 1.430908 1.430954 1.431000 1.431045 1.431091 1.431137 1.431183 1.431229
72.8 1.431275 1.431321 1.431366 1.431412 1.431458 1.431504 1.431550 1.431596 1.431641 1.431687
72.9 1.431733 1.431779 1.431825 1.431870 1.431916 1.431962 1.432008 1.432053 1.432099 1.432145
Logarithm Table for base 20 — N = 73.00–73.99
N.i 0 1 2 3 4 5 6 7 8 9
73.0 1.432191 1.432236 1.432282 1.432328 1.432373 1.432419 1.432465 1.432510 1.432556 1.432602
73.1 1.432648 1.432693 1.432739 1.432784 1.432830 1.432876 1.432921 1.432967 1.433013 1.433058
73.2 1.433104 1.433149 1.433195 1.433241 1.433286 1.433332 1.433377 1.433423 1.433468 1.433514
73.3 1.433560 1.433605 1.433651 1.433696 1.433742 1.433787 1.433833 1.433878 1.433924 1.433969
73.4 1.434015 1.434060 1.434106 1.434151 1.434197 1.434242 1.434287 1.434333 1.434378 1.434424
73.5 1.434469 1.434515 1.434560 1.434605 1.434651 1.434696 1.434741 1.434787 1.434832 1.434878
73.6 1.434923 1.434968 1.435014 1.435059 1.435104 1.435150 1.435195 1.435240 1.435286 1.435331
73.7 1.435376 1.435421 1.435467 1.435512 1.435557 1.435603 1.435648 1.435693 1.435738 1.435784
73.8 1.435829 1.435874 1.435919 1.435964 1.436010 1.436055 1.436100 1.436145 1.436190 1.436236
73.9 1.436281 1.436326 1.436371 1.436416 1.436461 1.436507 1.436552 1.436597 1.436642 1.436687
Logarithm Table for base 20 — N = 74.00–74.99
N.i 0 1 2 3 4 5 6 7 8 9
74.0 1.436732 1.436777 1.436822 1.436868 1.436913 1.436958 1.437003 1.437048 1.437093 1.437138
74.1 1.437183 1.437228 1.437273 1.437318 1.437363 1.437408 1.437453 1.437498 1.437543 1.437588
74.2 1.437633 1.437678 1.437723 1.437768 1.437813 1.437858 1.437903 1.437948 1.437993 1.438038
74.3 1.438083 1.438128 1.438173 1.438218 1.438262 1.438307 1.438352 1.438397 1.438442 1.438487
74.4 1.438532 1.438577 1.438621 1.438666 1.438711 1.438756 1.438801 1.438846 1.438890 1.438935
74.5 1.438980 1.439025 1.439070 1.439114 1.439159 1.439204 1.439249 1.439294 1.439338 1.439383
74.6 1.439428 1.439473 1.439517 1.439562 1.439607 1.439652 1.439696 1.439741 1.439786 1.439830
74.7 1.439875 1.439920 1.439964 1.440009 1.440054 1.440098 1.440143 1.440188 1.440232 1.440277
74.8 1.440322 1.440366 1.440411 1.440455 1.440500 1.440545 1.440589 1.440634 1.440678 1.440723
74.9 1.440768 1.440812 1.440857 1.440901 1.440946 1.440990 1.441035 1.441079 1.441124 1.441168
Logarithm Table for base 20 — N = 75.00–75.99
N.i 0 1 2 3 4 5 6 7 8 9
75.0 1.441213 1.441257 1.441302 1.441346 1.441391 1.441435 1.441480 1.441524 1.441569 1.441613
75.1 1.441658 1.441702 1.441747 1.441791 1.441835 1.441880 1.441924 1.441969 1.442013 1.442058
75.2 1.442102 1.442146 1.442191 1.442235 1.442279 1.442324 1.442368 1.442412 1.442457 1.442501
75.3 1.442546 1.442590 1.442634 1.442678 1.442723 1.442767 1.442811 1.442856 1.442900 1.442944
75.4 1.442989 1.443033 1.443077 1.443121 1.443166 1.443210 1.443254 1.443298 1.443343 1.443387
75.5 1.443431 1.443475 1.443519 1.443564 1.443608 1.443652 1.443696 1.443740 1.443784 1.443829
75.6 1.443873 1.443917 1.443961 1.444005 1.444049 1.444093 1.444138 1.444182 1.444226 1.444270
75.7 1.444314 1.444358 1.444402 1.444446 1.444490 1.444534 1.444579 1.444623 1.444667 1.444711
75.8 1.444755 1.444799 1.444843 1.444887 1.444931 1.444975 1.445019 1.445063 1.445107 1.445151
75.9 1.445195 1.445239 1.445283 1.445327 1.445371 1.445415 1.445459 1.445503 1.445546 1.445590
Logarithm Table for base 20 — N = 76.00–76.99
N.i 0 1 2 3 4 5 6 7 8 9
76.0 1.445634 1.445678 1.445722 1.445766 1.445810 1.445854 1.445898 1.445942 1.445985 1.446029
76.1 1.446073 1.446117 1.446161 1.446205 1.446249 1.446292 1.446336 1.446380 1.446424 1.446468
76.2 1.446512 1.446555 1.446599 1.446643 1.446687 1.446731 1.446774 1.446818 1.446862 1.446906
76.3 1.446949 1.446993 1.447037 1.447081 1.447124 1.447168 1.447212 1.447255 1.447299 1.447343
76.4 1.447387 1.447430 1.447474 1.447518 1.447561 1.447605 1.447649 1.447692 1.447736 1.447780
76.5 1.447823 1.447867 1.447910 1.447954 1.447998 1.448041 1.448085 1.448129 1.448172 1.448216
76.6 1.448259 1.448303 1.448346 1.448390 1.448434 1.448477 1.448521 1.448564 1.448608 1.448651
76.7 1.448695 1.448738 1.448782 1.448825 1.448869 1.448912 1.448956 1.448999 1.449043 1.449086
76.8 1.449130 1.449173 1.449217 1.449260 1.449304 1.449347 1.449390 1.449434 1.449477 1.449521
76.9 1.449564 1.449607 1.449651 1.449694 1.449738 1.449781 1.449824 1.449868 1.449911 1.449955
Logarithm Table for base 20 — N = 77.00–77.99
N.i 0 1 2 3 4 5 6 7 8 9
77.0 1.449998 1.450041 1.450085 1.450128 1.450171 1.450215 1.450258 1.450301 1.450345 1.450388
77.1 1.450431 1.450474 1.450518 1.450561 1.450604 1.450648 1.450691 1.450734 1.450777 1.450821
77.2 1.450864 1.450907 1.450950 1.450993 1.451037 1.451080 1.451123 1.451166 1.451210 1.451253
77.3 1.451296 1.451339 1.451382 1.451425 1.451469 1.451512 1.451555 1.451598 1.451641 1.451684
77.4 1.451727 1.451771 1.451814 1.451857 1.451900 1.451943 1.451986 1.452029 1.452072 1.452115
77.5 1.452158 1.452202 1.452245 1.452288 1.452331 1.452374 1.452417 1.452460 1.452503 1.452546
77.6 1.452589 1.452632 1.452675 1.452718 1.452761 1.452804 1.452847 1.452890 1.452933 1.452976
77.7 1.453019 1.453062 1.453105 1.453148 1.453191 1.453234 1.453276 1.453319 1.453362 1.453405
77.8 1.453448 1.453491 1.453534 1.453577 1.453620 1.453663 1.453705 1.453748 1.453791 1.453834
77.9 1.453877 1.453920 1.453963 1.454005 1.454048 1.454091 1.454134 1.454177 1.454220 1.454262
Logarithm Table for base 20 — N = 78.00–78.99
N.i 0 1 2 3 4 5 6 7 8 9
78.0 1.454305 1.454348 1.454391 1.454433 1.454476 1.454519 1.454562 1.454605 1.454647 1.454690
78.1 1.454733 1.454776 1.454818 1.454861 1.454904 1.454946 1.454989 1.455032 1.455075 1.455117
78.2 1.455160 1.455203 1.455245 1.455288 1.455331 1.455373 1.455416 1.455459 1.455501 1.455544
78.3 1.455587 1.455629 1.455672 1.455714 1.455757 1.455800 1.455842 1.455885 1.455927 1.455970
78.4 1.456013 1.456055 1.456098 1.456140 1.456183 1.456225 1.456268 1.456311 1.456353 1.456396
78.5 1.456438 1.456481 1.456523 1.456566 1.456608 1.456651 1.456693 1.456736 1.456778 1.456821
78.6 1.456863 1.456906 1.456948 1.456990 1.457033 1.457075 1.457118 1.457160 1.457203 1.457245
78.7 1.457287 1.457330 1.457372 1.457415 1.457457 1.457499 1.457542 1.457584 1.457627 1.457669
78.8 1.457711 1.457754 1.457796 1.457838 1.457881 1.457923 1.457965 1.458008 1.458050 1.458092
78.9 1.458135 1.458177 1.458219 1.458262 1.458304 1.458346 1.458388 1.458431 1.458473 1.458515
Logarithm Table for base 20 — N = 79.00–79.99
N.i 0 1 2 3 4 5 6 7 8 9
79.0 1.458558 1.458600 1.458642 1.458684 1.458726 1.458769 1.458811 1.458853 1.458895 1.458938
79.1 1.458980 1.459022 1.459064 1.459106 1.459149 1.459191 1.459233 1.459275 1.459317 1.459359
79.2 1.459402 1.459444 1.459486 1.459528 1.459570 1.459612 1.459654 1.459696 1.459739 1.459781
79.3 1.459823 1.459865 1.459907 1.459949 1.459991 1.460033 1.460075 1.460117 1.460159 1.460201
79.4 1.460243 1.460285 1.460328 1.460370 1.460412 1.460454 1.460496 1.460538 1.460580 1.460622
79.5 1.460664 1.460706 1.460748 1.460790 1.460831 1.460873 1.460915 1.460957 1.460999 1.461041
79.6 1.461083 1.461125 1.461167 1.461209 1.461251 1.461293 1.461335 1.461377 1.461419 1.461460
79.7 1.461502 1.461544 1.461586 1.461628 1.461670 1.461712 1.461753 1.461795 1.461837 1.461879
79.8 1.461921 1.461963 1.462005 1.462046 1.462088 1.462130 1.462172 1.462214 1.462255 1.462297
79.9 1.462339 1.462381 1.462422 1.462464 1.462506 1.462548 1.462589 1.462631 1.462673 1.462715
Logarithm Table for base 20 — N = 80.00–80.99
N.i 0 1 2 3 4 5 6 7 8 9
80.0 1.462756 1.462798 1.462840 1.462882 1.462923 1.462965 1.463007 1.463048 1.463090 1.463132
80.1 1.463173 1.463215 1.463257 1.463298 1.463340 1.463382 1.463423 1.463465 1.463507 1.463548
80.2 1.463590 1.463632 1.463673 1.463715 1.463756 1.463798 1.463840 1.463881 1.463923 1.463964
80.3 1.464006 1.464047 1.464089 1.464131 1.464172 1.464214 1.464255 1.464297 1.464338 1.464380
80.4 1.464421 1.464463 1.464504 1.464546 1.464587 1.464629 1.464670 1.464712 1.464753 1.464795
80.5 1.464836 1.464878 1.464919 1.464961 1.465002 1.465044 1.465085 1.465126 1.465168 1.465209
80.6 1.465251 1.465292 1.465333 1.465375 1.465416 1.465458 1.465499 1.465540 1.465582 1.465623
80.7 1.465665 1.465706 1.465747 1.465789 1.465830 1.465871 1.465913 1.465954 1.465995 1.466037
80.8 1.466078 1.466119 1.466161 1.466202 1.466243 1.466284 1.466326 1.466367 1.466408 1.466450
80.9 1.466491 1.466532 1.466573 1.466615 1.466656 1.466697 1.466738 1.466780 1.466821 1.466862
Logarithm Table for base 20 — N = 81.00–81.99
N.i 0 1 2 3 4 5 6 7 8 9
81.0 1.466903 1.466944 1.466986 1.467027 1.467068 1.467109 1.467150 1.467192 1.467233 1.467274
81.1 1.467315 1.467356 1.467397 1.467438 1.467480 1.467521 1.467562 1.467603 1.467644 1.467685
81.2 1.467726 1.467767 1.467809 1.467850 1.467891 1.467932 1.467973 1.468014 1.468055 1.468096
81.3 1.468137 1.468178 1.468219 1.468260 1.468301 1.468342 1.468383 1.468424 1.468466 1.468507
81.4 1.468548 1.468589 1.468630 1.468671 1.468712 1.468753 1.468794 1.468834 1.468875 1.468916
81.5 1.468957 1.468998 1.469039 1.469080 1.469121 1.469162 1.469203 1.469244 1.469285 1.469326
81.6 1.469367 1.469408 1.469449 1.469489 1.469530 1.469571 1.469612 1.469653 1.469694 1.469735
81.7 1.469776 1.469816 1.469857 1.469898 1.469939 1.469980 1.470021 1.470061 1.470102 1.470143
81.8 1.470184 1.470225 1.470265 1.470306 1.470347 1.470388 1.470429 1.470469 1.470510 1.470551
81.9 1.470592 1.470632 1.470673 1.470714 1.470755 1.470795 1.470836 1.470877 1.470918 1.470958
Logarithm Table for base 20 — N = 82.00–82.99
N.i 0 1 2 3 4 5 6 7 8 9
82.0 1.470999 1.471040 1.471080 1.471121 1.471162 1.471203 1.471243 1.471284 1.471325 1.471365
82.1 1.471406 1.471447 1.471487 1.471528 1.471568 1.471609 1.471650 1.471690 1.471731 1.471772
82.2 1.471812 1.471853 1.471893 1.471934 1.471975 1.472015 1.472056 1.472096 1.472137 1.472177
82.3 1.472218 1.472259 1.472299 1.472340 1.472380 1.472421 1.472461 1.472502 1.472542 1.472583
82.4 1.472623 1.472664 1.472704 1.472745 1.472785 1.472826 1.472866 1.472907 1.472947 1.472988
82.5 1.473028 1.473069 1.473109 1.473150 1.473190 1.473231 1.473271 1.473311 1.473352 1.473392
82.6 1.473433 1.473473 1.473513 1.473554 1.473594 1.473635 1.473675 1.473715 1.473756 1.473796
82.7 1.473837 1.473877 1.473917 1.473958 1.473998 1.474038 1.474079 1.474119 1.474159 1.474200
82.8 1.474240 1.474280 1.474321 1.474361 1.474401 1.474441 1.474482 1.474522 1.474562 1.474603
82.9 1.474643 1.474683 1.474723 1.474764 1.474804 1.474844 1.474884 1.474925 1.474965 1.475005
Logarithm Table for base 20 — N = 83.00–83.99
N.i 0 1 2 3 4 5 6 7 8 9
83.0 1.475045 1.475085 1.475126 1.475166 1.475206 1.475246 1.475286 1.475327 1.475367 1.475407
83.1 1.475447 1.475487 1.475527 1.475568 1.475608 1.475648 1.475688 1.475728 1.475768 1.475808
83.2 1.475849 1.475889 1.475929 1.475969 1.476009 1.476049 1.476089 1.476129 1.476169 1.476210
83.3 1.476250 1.476290 1.476330 1.476370 1.476410 1.476450 1.476490 1.476530 1.476570 1.476610
83.4 1.476650 1.476690 1.476730 1.476770 1.476810 1.476850 1.476890 1.476930 1.476970 1.477010
83.5 1.477050 1.477090 1.477130 1.477170 1.477210 1.477250 1.477290 1.477330 1.477370 1.477410
83.6 1.477450 1.477490 1.477529 1.477569 1.477609 1.477649 1.477689 1.477729 1.477769 1.477809
83.7 1.477849 1.477889 1.477928 1.477968 1.478008 1.478048 1.478088 1.478128 1.478168 1.478207
83.8 1.478247 1.478287 1.478327 1.478367 1.478407 1.478446 1.478486 1.478526 1.478566 1.478606
83.9 1.478645 1.478685 1.478725 1.478765 1.478804 1.478844 1.478884 1.478924 1.478963 1.479003
Logarithm Table for base 20 — N = 84.00–84.99
N.i 0 1 2 3 4 5 6 7 8 9
84.0 1.479043 1.479083 1.479122 1.479162 1.479202 1.479242 1.479281 1.479321 1.479361 1.479400
84.1 1.479440 1.479480 1.479520 1.479559 1.479599 1.479639 1.479678 1.479718 1.479758 1.479797
84.2 1.479837 1.479876 1.479916 1.479956 1.479995 1.480035 1.480075 1.480114 1.480154 1.480193
84.3 1.480233 1.480273 1.480312 1.480352 1.480391 1.480431 1.480471 1.480510 1.480550 1.480589
84.4 1.480629 1.480668 1.480708 1.480747 1.480787 1.480826 1.480866 1.480906 1.480945 1.480985
84.5 1.481024 1.481064 1.481103 1.481143 1.481182 1.481222 1.481261 1.481300 1.481340 1.481379
84.6 1.481419 1.481458 1.481498 1.481537 1.481577 1.481616 1.481656 1.481695 1.481734 1.481774
84.7 1.481813 1.481853 1.481892 1.481931 1.481971 1.482010 1.482050 1.482089 1.482128 1.482168
84.8 1.482207 1.482246 1.482286 1.482325 1.482364 1.482404 1.482443 1.482483 1.482522 1.482561
84.9 1.482600 1.482640 1.482679 1.482718 1.482758 1.482797 1.482836 1.482876 1.482915 1.482954
Logarithm Table for base 20 — N = 85.00–85.99
N.i 0 1 2 3 4 5 6 7 8 9
85.0 1.482993 1.483033 1.483072 1.483111 1.483150 1.483190 1.483229 1.483268 1.483307 1.483347
85.1 1.483386 1.483425 1.483464 1.483504 1.483543 1.483582 1.483621 1.483660 1.483700 1.483739
85.2 1.483778 1.483817 1.483856 1.483895 1.483935 1.483974 1.484013 1.484052 1.484091 1.484130
85.3 1.484169 1.484209 1.484248 1.484287 1.484326 1.484365 1.484404 1.484443 1.484482 1.484522
85.4 1.484561 1.484600 1.484639 1.484678 1.484717 1.484756 1.484795 1.484834 1.484873 1.484912
85.5 1.484951 1.484990 1.485029 1.485068 1.485107 1.485146 1.485185 1.485224 1.485263 1.485302
85.6 1.485341 1.485380 1.485419 1.485458 1.485497 1.485536 1.485575 1.485614 1.485653 1.485692
85.7 1.485731 1.485770 1.485809 1.485848 1.485887 1.485926 1.485965 1.486004 1.486043 1.486082
85.8 1.486120 1.486159 1.486198 1.486237 1.486276 1.486315 1.486354 1.486393 1.486432 1.486470
85.9 1.486509 1.486548 1.486587 1.486626 1.486665 1.486704 1.486742 1.486781 1.486820 1.486859
Logarithm Table for base 20 — N = 86.00–86.99
N.i 0 1 2 3 4 5 6 7 8 9
86.0 1.486898 1.486936 1.486975 1.487014 1.487053 1.487092 1.487130 1.487169 1.487208 1.487247
86.1 1.487286 1.487324 1.487363 1.487402 1.487441 1.487479 1.487518 1.487557 1.487596 1.487634
86.2 1.487673 1.487712 1.487750 1.487789 1.487828 1.487867 1.487905 1.487944 1.487983 1.488021
86.3 1.488060 1.488099 1.488137 1.488176 1.488215 1.488253 1.488292 1.488331 1.488369 1.488408
86.4 1.488447 1.488485 1.488524 1.488563 1.488601 1.488640 1.488678 1.488717 1.488756 1.488794
86.5 1.488833 1.488871 1.488910 1.488949 1.488987 1.489026 1.489064 1.489103 1.489141 1.489180
86.6 1.489218 1.489257 1.489296 1.489334 1.489373 1.489411 1.489450 1.489488 1.489527 1.489565
86.7 1.489604 1.489642 1.489681 1.489719 1.489758 1.489796 1.489835 1.489873 1.489912 1.489950
86.8 1.489988 1.490027 1.490065 1.490104 1.490142 1.490181 1.490219 1.490258 1.490296 1.490334
86.9 1.490373 1.490411 1.490450 1.490488 1.490526 1.490565 1.490603 1.490642 1.490680 1.490718
Logarithm Table for base 20 — N = 87.00–87.99
N.i 0 1 2 3 4 5 6 7 8 9
87.0 1.490757 1.490795 1.490833 1.490872 1.490910 1.490949 1.490987 1.491025 1.491064 1.491102
87.1 1.491140 1.491179 1.491217 1.491255 1.491293 1.491332 1.491370 1.491408 1.491447 1.491485
87.2 1.491523 1.491562 1.491600 1.491638 1.491676 1.491715 1.491753 1.491791 1.491829 1.491868
87.3 1.491906 1.491944 1.491982 1.492021 1.492059 1.492097 1.492135 1.492173 1.492212 1.492250
87.4 1.492288 1.492326 1.492364 1.492403 1.492441 1.492479 1.492517 1.492555 1.492593 1.492632
87.5 1.492670 1.492708 1.492746 1.492784 1.492822 1.492860 1.492899 1.492937 1.492975 1.493013
87.6 1.493051 1.493089 1.493127 1.493165 1.493203 1.493241 1.493280 1.493318 1.493356 1.493394
87.7 1.493432 1.493470 1.493508 1.493546 1.493584 1.493622 1.493660 1.493698 1.493736 1.493774
87.8 1.493812 1.493850 1.493888 1.493926 1.493964 1.494002 1.494040 1.494078 1.494116 1.494154
87.9 1.494192 1.494230 1.494268 1.494306 1.494344 1.494382 1.494420 1.494458 1.494496 1.494534
Logarithm Table for base 20 — N = 88.00–88.99
N.i 0 1 2 3 4 5 6 7 8 9
88.0 1.494572 1.494610 1.494648 1.494686 1.494723 1.494761 1.494799 1.494837 1.494875 1.494913
88.1 1.494951 1.494989 1.495027 1.495065 1.495102 1.495140 1.495178 1.495216 1.495254 1.495292
88.2 1.495330 1.495367 1.495405 1.495443 1.495481 1.495519 1.495557 1.495594 1.495632 1.495670
88.3 1.495708 1.495746 1.495783 1.495821 1.495859 1.495897 1.495935 1.495972 1.496010 1.496048
88.4 1.496086 1.496123 1.496161 1.496199 1.496237 1.496274 1.496312 1.496350 1.496388 1.496425
88.5 1.496463 1.496501 1.496538 1.496576 1.496614 1.496652 1.496689 1.496727 1.496765 1.496802
88.6 1.496840 1.496878 1.496915 1.496953 1.496991 1.497028 1.497066 1.497104 1.497141 1.497179
88.7 1.497217 1.497254 1.497292 1.497329 1.497367 1.497405 1.497442 1.497480 1.497517 1.497555
88.8 1.497593 1.497630 1.497668 1.497705 1.497743 1.497781 1.497818 1.497856 1.497893 1.497931
88.9 1.497968 1.498006 1.498043 1.498081 1.498119 1.498156 1.498194 1.498231 1.498269 1.498306
Logarithm Table for base 20 — N = 89.00–89.99
N.i 0 1 2 3 4 5 6 7 8 9
89.0 1.498344 1.498381 1.498419 1.498456 1.498494 1.498531 1.498569 1.498606 1.498644 1.498681
89.1 1.498718 1.498756 1.498793 1.498831 1.498868 1.498906 1.498943 1.498981 1.499018 1.499055
89.2 1.499093 1.499130 1.499168 1.499205 1.499243 1.499280 1.499317 1.499355 1.499392 1.499430
89.3 1.499467 1.499504 1.499542 1.499579 1.499616 1.499654 1.499691 1.499728 1.499766 1.499803
89.4 1.499841 1.499878 1.499915 1.499953 1.499990 1.500027 1.500064 1.500102 1.500139 1.500176
89.5 1.500214 1.500251 1.500288 1.500326 1.500363 1.500400 1.500437 1.500475 1.500512 1.500549
89.6 1.500586 1.500624 1.500661 1.500698 1.500735 1.500773 1.500810 1.500847 1.500884 1.500922
89.7 1.500959 1.500996 1.501033 1.501070 1.501108 1.501145 1.501182 1.501219 1.501256 1.501294
89.8 1.501331 1.501368 1.501405 1.501442 1.501479 1.501517 1.501554 1.501591 1.501628 1.501665
89.9 1.501702 1.501739 1.501777 1.501814 1.501851 1.501888 1.501925 1.501962 1.501999 1.502036
Logarithm Table for base 20 — N = 90.00–90.99
N.i 0 1 2 3 4 5 6 7 8 9
90.0 1.502073 1.502110 1.502148 1.502185 1.502222 1.502259 1.502296 1.502333 1.502370 1.502407
90.1 1.502444 1.502481 1.502518 1.502555 1.502592 1.502629 1.502666 1.502703 1.502740 1.502777
90.2 1.502814 1.502851 1.502888 1.502925 1.502962 1.502999 1.503036 1.503073 1.503110 1.503147
90.3 1.503184 1.503221 1.503258 1.503295 1.503332 1.503369 1.503406 1.503443 1.503480 1.503517
90.4 1.503554 1.503591 1.503628 1.503664 1.503701 1.503738 1.503775 1.503812 1.503849 1.503886
90.5 1.503923 1.503960 1.503996 1.504033 1.504070 1.504107 1.504144 1.504181 1.504218 1.504255
90.6 1.504291 1.504328 1.504365 1.504402 1.504439 1.504476 1.504512 1.504549 1.504586 1.504623
90.7 1.504660 1.504696 1.504733 1.504770 1.504807 1.504844 1.504880 1.504917 1.504954 1.504991
90.8 1.505027 1.505064 1.505101 1.505138 1.505174 1.505211 1.505248 1.505285 1.505321 1.505358
90.9 1.505395 1.505432 1.505468 1.505505 1.505542 1.505578 1.505615 1.505652 1.505689 1.505725
Logarithm Table for base 20 — N = 91.00–91.99
N.i 0 1 2 3 4 5 6 7 8 9
91.0 1.505762 1.505799 1.505835 1.505872 1.505909 1.505945 1.505982 1.506019 1.506055 1.506092
91.1 1.506129 1.506165 1.506202 1.506238 1.506275 1.506312 1.506348 1.506385 1.506422 1.506458
91.2 1.506495 1.506531 1.506568 1.506605 1.506641 1.506678 1.506714 1.506751 1.506787 1.506824
91.3 1.506861 1.506897 1.506934 1.506970 1.507007 1.507043 1.507080 1.507116 1.507153 1.507189
91.4 1.507226 1.507262 1.507299 1.507336 1.507372 1.507409 1.507445 1.507482 1.507518 1.507555
91.5 1.507591 1.507627 1.507664 1.507700 1.507737 1.507773 1.507810 1.507846 1.507883 1.507919
91.6 1.507956 1.507992 1.508028 1.508065 1.508101 1.508138 1.508174 1.508211 1.508247 1.508283
91.7 1.508320 1.508356 1.508393 1.508429 1.508465 1.508502 1.508538 1.508575 1.508611 1.508647
91.8 1.508684 1.508720 1.508756 1.508793 1.508829 1.508865 1.508902 1.508938 1.508974 1.509011
91.9 1.509047 1.509083 1.509120 1.509156 1.509192 1.509229 1.509265 1.509301 1.509338 1.509374
Logarithm Table for base 20 — N = 92.00–92.99
N.i 0 1 2 3 4 5 6 7 8 9
92.0 1.509410 1.509446 1.509483 1.509519 1.509555 1.509591 1.509628 1.509664 1.509700 1.509737
92.1 1.509773 1.509809 1.509845 1.509881 1.509918 1.509954 1.509990 1.510026 1.510063 1.510099
92.2 1.510135 1.510171 1.510207 1.510244 1.510280 1.510316 1.510352 1.510388 1.510425 1.510461
92.3 1.510497 1.510533 1.510569 1.510605 1.510641 1.510678 1.510714 1.510750 1.510786 1.510822
92.4 1.510858 1.510894 1.510931 1.510967 1.511003 1.511039 1.511075 1.511111 1.511147 1.511183
92.5 1.511219 1.511255 1.511292 1.511328 1.511364 1.511400 1.511436 1.511472 1.511508 1.511544
92.6 1.511580 1.511616 1.511652 1.511688 1.511724 1.511760 1.511796 1.511832 1.511868 1.511904
92.7 1.511940 1.511976 1.512012 1.512048 1.512084 1.512120 1.512156 1.512192 1.512228 1.512264
92.8 1.512300 1.512336 1.512372 1.512408 1.512444 1.512480 1.512516 1.512552 1.512588 1.512624
92.9 1.512660 1.512696 1.512732 1.512768 1.512803 1.512839 1.512875 1.512911 1.512947 1.512983
Logarithm Table for base 20 — N = 93.00–93.99
N.i 0 1 2 3 4 5 6 7 8 9
93.0 1.513019 1.513055 1.513091 1.513127 1.513162 1.513198 1.513234 1.513270 1.513306 1.513342
93.1 1.513378 1.513413 1.513449 1.513485 1.513521 1.513557 1.513593 1.513629 1.513664 1.513700
93.2 1.513736 1.513772 1.513808 1.513843 1.513879 1.513915 1.513951 1.513987 1.514022 1.514058
93.3 1.514094 1.514130 1.514165 1.514201 1.514237 1.514273 1.514309 1.514344 1.514380 1.514416
93.4 1.514452 1.514487 1.514523 1.514559 1.514594 1.514630 1.514666 1.514702 1.514737 1.514773
93.5 1.514809 1.514844 1.514880 1.514916 1.514952 1.514987 1.515023 1.515059 1.515094 1.515130
93.6 1.515166 1.515201 1.515237 1.515273 1.515308 1.515344 1.515379 1.515415 1.515451 1.515486
93.7 1.515522 1.515558 1.515593 1.515629 1.515664 1.515700 1.515736 1.515771 1.515807 1.515842
93.8 1.515878 1.515914 1.515949 1.515985 1.516020 1.516056 1.516092 1.516127 1.516163 1.516198
93.9 1.516234 1.516269 1.516305 1.516340 1.516376 1.516411 1.516447 1.516483 1.516518 1.516554
Logarithm Table for base 20 — N = 94.00–94.99
N.i 0 1 2 3 4 5 6 7 8 9
94.0 1.516589 1.516625 1.516660 1.516696 1.516731 1.516767 1.516802 1.516838 1.516873 1.516909
94.1 1.516944 1.516979 1.517015 1.517050 1.517086 1.517121 1.517157 1.517192 1.517228 1.517263
94.2 1.517299 1.517334 1.517369 1.517405 1.517440 1.517476 1.517511 1.517546 1.517582 1.517617
94.3 1.517653 1.517688 1.517723 1.517759 1.517794 1.517830 1.517865 1.517900 1.517936 1.517971
94.4 1.518007 1.518042 1.518077 1.518113 1.518148 1.518183 1.518219 1.518254 1.518289 1.518325
94.5 1.518360 1.518395 1.518431 1.518466 1.518501 1.518536 1.518572 1.518607 1.518642 1.518678
94.6 1.518713 1.518748 1.518784 1.518819 1.518854 1.518889 1.518925 1.518960 1.518995 1.519030
94.7 1.519066 1.519101 1.519136 1.519171 1.519207 1.519242 1.519277 1.519312 1.519348 1.519383
94.8 1.519418 1.519453 1.519488 1.519524 1.519559 1.519594 1.519629 1.519664 1.519700 1.519735
94.9 1.519770 1.519805 1.519840 1.519875 1.519911 1.519946 1.519981 1.520016 1.520051 1.520086
Logarithm Table for base 20 — N = 95.00–95.99
N.i 0 1 2 3 4 5 6 7 8 9
95.0 1.520121 1.520157 1.520192 1.520227 1.520262 1.520297 1.520332 1.520367 1.520402 1.520438
95.1 1.520473 1.520508 1.520543 1.520578 1.520613 1.520648 1.520683 1.520718 1.520753 1.520788
95.2 1.520823 1.520859 1.520894 1.520929 1.520964 1.520999 1.521034 1.521069 1.521104 1.521139
95.3 1.521174 1.521209 1.521244 1.521279 1.521314 1.521349 1.521384 1.521419 1.521454 1.521489
95.4 1.521524 1.521559 1.521594 1.521629 1.521664 1.521699 1.521734 1.521769 1.521804 1.521839
95.5 1.521874 1.521909 1.521944 1.521979 1.522014 1.522048 1.522083 1.522118 1.522153 1.522188
95.6 1.522223 1.522258 1.522293 1.522328 1.522363 1.522398 1.522433 1.522467 1.522502 1.522537
95.7 1.522572 1.522607 1.522642 1.522677 1.522712 1.522746 1.522781 1.522816 1.522851 1.522886
95.8 1.522921 1.522956 1.522990 1.523025 1.523060 1.523095 1.523130 1.523165 1.523199 1.523234
95.9 1.523269 1.523304 1.523339 1.523373 1.523408 1.523443 1.523478 1.523513 1.523547 1.523582
Logarithm Table for base 20 — N = 96.00–96.99
N.i 0 1 2 3 4 5 6 7 8 9
96.0 1.523617 1.523652 1.523686 1.523721 1.523756 1.523791 1.523825 1.523860 1.523895 1.523930
96.1 1.523964 1.523999 1.524034 1.524069 1.524103 1.524138 1.524173 1.524207 1.524242 1.524277
96.2 1.524312 1.524346 1.524381 1.524416 1.524450 1.524485 1.524520 1.524554 1.524589 1.524624
96.3 1.524658 1.524693 1.524728 1.524762 1.524797 1.524832 1.524866 1.524901 1.524936 1.524970
96.4 1.525005 1.525039 1.525074 1.525109 1.525143 1.525178 1.525213 1.525247 1.525282 1.525316
96.5 1.525351 1.525386 1.525420 1.525455 1.525489 1.525524 1.525558 1.525593 1.525628 1.525662
96.6 1.525697 1.525731 1.525766 1.525800 1.525835 1.525869 1.525904 1.525938 1.525973 1.526008
96.7 1.526042 1.526077 1.526111 1.526146 1.526180 1.526215 1.526249 1.526284 1.526318 1.526353
96.8 1.526387 1.526422 1.526456 1.526491 1.526525 1.526559 1.526594 1.526628 1.526663 1.526697
96.9 1.526732 1.526766 1.526801 1.526835 1.526869 1.526904 1.526938 1.526973 1.527007 1.527042
Logarithm Table for base 20 — N = 97.00–97.99
N.i 0 1 2 3 4 5 6 7 8 9
97.0 1.527076 1.527110 1.527145 1.527179 1.527214 1.527248 1.527282 1.527317 1.527351 1.527386
97.1 1.527420 1.527454 1.527489 1.527523 1.527557 1.527592 1.527626 1.527661 1.527695 1.527729
97.2 1.527764 1.527798 1.527832 1.527867 1.527901 1.527935 1.527970 1.528004 1.528038 1.528073
97.3 1.528107 1.528141 1.528175 1.528210 1.528244 1.528278 1.528313 1.528347 1.528381 1.528415
97.4 1.528450 1.528484 1.528518 1.528553 1.528587 1.528621 1.528655 1.528690 1.528724 1.528758
97.5 1.528792 1.528827 1.528861 1.528895 1.528929 1.528963 1.528998 1.529032 1.529066 1.529100
97.6 1.529134 1.529169 1.529203 1.529237 1.529271 1.529305 1.529340 1.529374 1.529408 1.529442
97.7 1.529476 1.529510 1.529545 1.529579 1.529613 1.529647 1.529681 1.529715 1.529750 1.529784
97.8 1.529818 1.529852 1.529886 1.529920 1.529954 1.529988 1.530023 1.530057 1.530091 1.530125
97.9 1.530159 1.530193 1.530227 1.530261 1.530295 1.530329 1.530363 1.530398 1.530432 1.530466
Logarithm Table for base 20 — N = 98.00–98.99
N.i 0 1 2 3 4 5 6 7 8 9
98.0 1.530500 1.530534 1.530568 1.530602 1.530636 1.530670 1.530704 1.530738 1.530772 1.530806
98.1 1.530840 1.530874 1.530908 1.530942 1.530976 1.531010 1.531044 1.531078 1.531112 1.531146
98.2 1.531180 1.531214 1.531248 1.531282 1.531316 1.531350 1.531384 1.531418 1.531452 1.531486
98.3 1.531520 1.531554 1.531588 1.531622 1.531656 1.531690 1.531724 1.531758 1.531792 1.531826
98.4 1.531859 1.531893 1.531927 1.531961 1.531995 1.532029 1.532063 1.532097 1.532131 1.532165
98.5 1.532199 1.532232 1.532266 1.532300 1.532334 1.532368 1.532402 1.532436 1.532470 1.532503
98.6 1.532537 1.532571 1.532605 1.532639 1.532673 1.532706 1.532740 1.532774 1.532808 1.532842
98.7 1.532876 1.532909 1.532943 1.532977 1.533011 1.533045 1.533078 1.533112 1.533146 1.533180
98.8 1.533214 1.533247 1.533281 1.533315 1.533349 1.533383 1.533416 1.533450 1.533484 1.533518
98.9 1.533551 1.533585 1.533619 1.533653 1.533686 1.533720 1.533754 1.533788 1.533821 1.533855
Logarithm Table for base 20 — N = 99.00–99.99
N.i 0 1 2 3 4 5 6 7 8 9
99.0 1.533889 1.533922 1.533956 1.533990 1.534024 1.534057 1.534091 1.534125 1.534158 1.534192
99.1 1.534226 1.534259 1.534293 1.534327 1.534360 1.534394 1.534428 1.534461 1.534495 1.534529
99.2 1.534562 1.534596 1.534630 1.534663 1.534697 1.534731 1.534764 1.534798 1.534831 1.534865
99.3 1.534899 1.534932 1.534966 1.535000 1.535033 1.535067 1.535100 1.535134 1.535168 1.535201
99.4 1.535235 1.535268 1.535302 1.535335 1.535369 1.535403 1.535436 1.535470 1.535503 1.535537
99.5 1.535570 1.535604 1.535637 1.535671 1.535705 1.535738 1.535772 1.535805 1.535839 1.535872
99.6 1.535906 1.535939 1.535973 1.536006 1.536040 1.536073 1.536107 1.536140 1.536174 1.536207
99.7 1.536241 1.536274 1.536308 1.536341 1.536375 1.536408 1.536441 1.536475 1.536508 1.536542
99.8 1.536575 1.536609 1.536642 1.536676 1.536709 1.536742 1.536776 1.536809 1.536843 1.536876
99.9 1.536910 1.536943 1.536976 1.537010 1.537043 1.537077 1.537110 1.537143 1.537177 1.537210
Logarithm Table for base 20 — N = 100.00–100.99
N.i 0 1 2 3 4 5 6 7 8 9
100.0 1.537244 1.537277 1.537310 1.537344 1.537377 1.537410 1.537444 1.537477 1.537511 1.537544
100.1 1.537577 1.537611 1.537644 1.537677 1.537711 1.537744 1.537777 1.537811 1.537844 1.537877
100.2 1.537911 1.537944 1.537977 1.538010 1.538044 1.538077 1.538110 1.538144 1.538177 1.538210
100.3 1.538243 1.538277 1.538310 1.538343 1.538377 1.538410 1.538443 1.538476 1.538510 1.538543
100.4 1.538576 1.538609 1.538643 1.538676 1.538709 1.538742 1.538776 1.538809 1.538842 1.538875
100.5 1.538908 1.538942 1.538975 1.539008 1.539041 1.539074 1.539108 1.539141 1.539174 1.539207
100.6 1.539240 1.539274 1.539307 1.539340 1.539373 1.539406 1.539439 1.539473 1.539506 1.539539
100.7 1.539572 1.539605 1.539638 1.539672 1.539705 1.539738 1.539771 1.539804 1.539837 1.539870
100.8 1.539903 1.539937 1.539970 1.540003 1.540036 1.540069 1.540102 1.540135 1.540168 1.540201
100.9 1.540234 1.540267 1.540301 1.540334 1.540367 1.540400 1.540433 1.540466 1.540499 1.540532

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