Brown & Sharpe Mfg. Co.
315
NATURAL TANGENTS AND COTANGENTS
| ′ | 30° | 31° | 32° | 33° | 34° | ′ | |||||
| Tang | Cotang | Tang | Cotang | Tang | Cotang | Tang | Cotang | Tang | Cotang | ||
| 0 | .57735 | 1.73205 | .60086 | 1.66428 | .62487 | 1.60033 | .64941 | 1.53986 | .67451 | .48256 | 60 |
| 1 | .57774 | 1.73089 | .60126 | 1.66318 | .62527 | 1.59930 | .64982 | 1.53888 | .67493 | 1.48163 | 59 |
| 2 | .57813 | 1.72973 | .60165 | 1.66209 | .62568 | 1.50826 | .65024 | 1.53791 | .67536 | 1.48070 | 58 |
| 3 | .57851 | 1.72857 | .60205 | 1.66099 | .62608 | 1.59723 | .65065 | 1.53693 | .67578 | 1.47977 | 57 |
| 4 | .57890 | 1.72741 | .60245 | 1.65990 | .62649 | 1.59620 | .65106 | 1.53595 | .67620 | 1.47885 | 56 |
| 5 | .57929 | 1.72625 | .60284 | 1.65881 | .62689 | 1.9517 | .65148 | 1.53497 | .67663 | 1.47792 | 55 |
| 6 | .57968 | 1.72509 | .60324 | 1.65772 | .62730 | 1.59414 | .65189 | 1.53400 | .67705 | 1.47699 | 54 |
| 7 | .58007 | 1.72393 | .60364 | 1.65663 | .62770 | 1.59311 | .65231 | 1.53302 | .67748 | 1.47607 | 53 |
| 8 | .58046 | 1.72278 | .60403 | 1.65545 | .62811 | 1.59208 | .65272 | 1.53205 | .67790 | 1.47514 | 52 |
| 9 | .58085 | 1.72163 | .60443 | 1.65445 | .62852 | 1.59105 | .65314 | 1.53107 | .67832 | 1.47422 | 51 |
| 10 | .58124 | 1.72047 | .60483 | 1.65337 | .62892 | 1.59002 | .65355 | 1.53010 | .67875 | 1.47330 | 50 |
| 11 | .58162 | 1.71932 | .60522 | 1.65228 | .62933 | 1.58900 | .65397 | 1.52913 | .67917 | 1.47238 | 49 |
| 12 | .58201 | 1.71817 | .60562 | 1.65120 | .62973 | 1.58797 | .65438 | 1.52816 | .67960 | 1.47146 | 48 |
| 13 | .58240 | 1.71702 | .60602 | 1.65011 | .63014 | 1.58695 | .65480 | 1.52719 | .68002 | 1.47053 | 47 |
| 14 | .58279 | 1.71588 | .60642 | 1.64903 | .63055 | 1.58593 | .65521 | 1.52622 | .68045 | 1.46962 | 46 |
| 15 | .58318 | 1.71473 | .60681 | 1.64795 | .63095 | 1.58490 | .65563 | 1.52525 | .68088 | 1.46870 | 45 |
| 16 | .58357 | 1.71358 | .60721 | 1.64687 | .63136 | 1.58388 | .65604 | 1.52429 | .68130 | 1.46778 | 44 |
| 17 | .58396 | 1.71244 | .60761 | 1.64579 | .63177 | 1.58286 | .65646 | 1.52332 | .68173 | 1.46686 | 43 |
| 18 | .58435 | 1.71129 | .60801 | 1.64471 | .63217 | 1.58184 | .65688 | 1.52235 | .68215 | 1.46595 | 42 |
| 19 | .58474 | 1.71015 | .60841 | 1.64363 | .63258 | 1.58083 | .65729 | 1.52139 | .68258 | 1.46503 | 41 |
| 20 | .58513 | 1.70901 | .60881 | 1.64256 | .63299 | 1.57981 | .65771 | 1.52043 | .68301 | 1.46411 | 40 |
| 21 | .58552 | 1.70787 | .60921 | 1.64148 | .63340 | 1.57879 | .65813 | 1.51946 | .68343 | 1.46320 | 39 |
| 22 | .58591 | 1.70673 | .60960 | 1.64041 | .63380 | 1.57778 | .65854 | 1.51850 | .68386 | 1.46229 | 38 |
| 23 | .58631 | 1.70560 | .61000 | 1.63934 | .63421 | 1.57676 | .65896 | 1.51754 | .68429 | 1.46137 | 37 |
| 24 | .58670 | 1.70446 | .61040 | 1.63826 | .63462 | 1.57575 | .65938 | 1.51658 | .68471 | 1.46046 | 36 |
| 25 | .58709 | 1.70332 | .61080 | 1.63719 | .63503 | 1.57474 | .65980 | 1.51562 | .68514 | 1.45955 | 35 |
| 26 | .58748 | 1.70219 | .61120 | 1.63612 | .63544 | 1.57372 | .66021 | 1.51466 | .68557 | 1.45864 | 34 |
| 27 | .58787 | 1.70106 | .61160 | 1.63505 | .63584 | 1.57271 | .66063 | 1.51370 | .68600 | 1.45773 | 33 |
| 28 | .58826 | 1.69992 | .61200 | 1.63398 | .63625 | 1.57170 | .66105 | 1.51275 | .68642 | 1.45682 | 32 |
| 29 | .58865 | 1.69879 | .61240 | 1.63292 | .63666 | 1.57069 | .66147 | 1.51179 | .68685 | 1.45592 | 31 |
| 30 | .58005 | 1.69766 | .61280 | 1.63185 | .63707 | 1.56969 | .66189 | 1.51084 | .68728 | 1.45501 | 30 |
| 31 | .58944 | 1.69653 | .61320 | 1.63079 | .63748 | 1.56868 | .66230 | 1.50988 | .68771 | 1.45410 | 29 |
| 32 | .58083 | 1.69541 | .61360 | 1.62972 | .63789 | 1.56767 | .66272 | 1.50893 | .68814 | 1.45320 | 28 |
| 33 | .59022 | 1.69428 | .61400 | 1.62866 | .63830 | 1.56667 | .66314 | 1.50797 | .68857 | 1.45229 | 27 |
| 34 | .50061 | 1.69316 | .61440 | 1.62760 | .63871 | 1.56566 | .66356 | 1.50702 | .68900 | 1.45139 | 26 |
| 35 | .59101 | 1.69203 | .61480 | 1.62654 | .63912 | 1.56466 | .66398 | 1.50607 | .68942 | 1.45049 | 25 |
| 36 | .59149 | 1.69091 | .61520 | 1.62548 | .63953 | 1.56366 | .66440 | 1.50512 | .68985 | 1.44958 | 24 |
| 37 | .59179 | 1.68979 | .61561 | 1.62442 | .63994 | 1.56265 | .66482 | 1.50417 | .69028 | 1.44868 | 23 |
| 38 | .59218 | 1.68866 | .61601 | 1.62336 | .64035 | 1.56165 | .66524 | 1.50322 | .69071 | 1.44778 | 22 |
| 39 | .59258 | 1.68754 | .61641 | 1.62230 | .64076 | 1.56065 | .66566 | 1.50228 | .69114 | 1.44688 | 21 |
| 40 | .59297 | 1.68643 | .61681 | 1.62125 | .64117 | 1.55966 | .66608 | 1.50133 | .69157 | 1.44598 | 20 |
| 41 | .59336 | 1.68531 | .61721 | 1.62019 | .64158 | 1.55866 | .66650 | 1.50038 | .69200 | 1.44508 | 19 |
| 42 | .59376 | 1.68419 | .61761 | 1.61914 | .64199 | 1.55766 | .66692 | 1.49944 | .69243 | 1.44418 | 18 |
| 43 | .59415 | 1.68308 | .61801 | 1.61808 | .64240 | 1.55666 | .66734 | 1.49849 | .69286 | 1.44329 | 17 |
| 44 | .59454 | 1.68196 | .61842 | 1.61703 | .64281 | 1.55567 | .66776 | 1.49755 | .69329 | 1.44239 | 16 |
| 45 | .59494 | 1.68085 | .61882 | 1.61598 | .64322 | 1.55467 | .66818 | 1.49661 | .69372 | 1.44149 | 15 |
| 46 | .59533 | 1.67974 | .61922 | 1.61493 | .64363 | 1.55368 | .66860 | 1.49566 | .69416 | 1.44060 | 14 |
| 47 | .59573 | 1.67863 | .61962 | 1.61388 | .64404 | 1.55269 | .66902 | 1.49472 | .69459 | 1.43970 | 13 |
| 48 | .59612 | 1.67752 | .62003 | 1.61283 | .64446 | 1.55170 | .66944 | 1.49378 | .69502 | 1.43881 | 12 |
| 49 | .59651 | 1.67641 | .62043 | 1.61179 | .64487 | 1.55071 | .66986 | 1.49284 | .69545 | 1.43792 | 11 |
| 50 | .59691 | 1.67530 | .62083 | 1.61074 | .64528 | 1.54972 | .67028 | 1.49190 | .69588 | 1.43703 | 10 |
| 51 | .59730 | 1.67419 | .62124 | 1.60970 | .64569 | 1.54873 | .67071 | 1.49097 | .69631 | 1.43614 | 9 |
| 52 | .59770 | 1.67309 | .62164 | 1.60865 | .64610 | 1.54774 | .67113 | 1.49003 | .69675 | 1.43525 | 8 |
| 53 | .59809 | 1.67198 | .62204 | 1.60761 | .64652 | 1.54675 | .67158 | 1.48909 | .69718 | 1.43436 | 7 |
| 54 | .59849 | 1.67088 | .62245 | 1.60657 | .64693 | 1.54576 | .67197 | 1.48816 | .69761 | 1.43347 | 6 |
| 55 | .59888 | 1.66978 | .62285 | 1.60553 | .64734 | 1.54478 | .67239 | 1.48722 | .69804 | 1.43258 | 5 |
| 56 | .59928 | 1.66867 | .62325 | 1.60449 | .64775 | 1.54379 | .67282 | 1.48629 | .69847 | 1.43169 | 4 |
| 57 | .59967 | 1.66757 | .62366 | 1.60345 | .64817 | 1.54281 | .67324 | 1.48536 | .69891 | 1.43080 | 3 |
| 58 | .60007 | 1.66647 | .62406 | 1.60241 | .64858 | 1.54183 | .67366 | 1.48442 | .69934 | 1.42092 | 2 |
| 59 | .60046 | 1.66538 | .62446 | 1.60137 | .64899 | 1.54085 | .67409 | 1.48349 | .69977 | 1.42903 | 1 |
| 0 | .60086 | 1.66428 | .62487 | 1.60033 | .64941 | 1.53986 | .67451 | 1.48256 | .70021 | 1.42815 | 0 |
| ′ | Cotang | Tang | Cotang | Tang | Cotang | Tang | Cotang | Tang | Cotang | Tang | ′ |
| 59° | 58° | 57° | 56° | 55° | |||||||
