316
Brown & Sharpe Mfg. Co.
NATURAL TANGENTS AND COTANGENTS
| ′ | 35° | 36° | 37° | 38° | 39° | ′ | |||||
| Tang | Cotang | Tang | Cotang | Tang | Cotang | Tang | Cotang | Tang | Cotang | ||
| 0 | .70021 | 1.42815 | .72654 | 1.37638 | .75355 | 1.32704 | .78129 | 1.27994 | .80978 | 1.23490 | 60 |
| 1 | .70064 | 1.42726 | .72699 | 1.37554 | .75401 | 1.32624 | .78175 | 1.27917 | .81027 | 1.23416 | 59 |
| 2 | .70107 | 1.42638 | .72743 | 1.37470 | .75447 | 1.32544 | .78222 | 1.27841 | .81075 | 1.23343 | 58 |
| 3 | .70151 | 1.42550 | .72788 | 1.37386 | .75492 | 1.32464 | .78269 | 1.27764 | .81123 | 1.23270 | 57 |
| 4 | .70194 | 1.42462 | .72832 | 1.37302 | .75538 | 1.32384 | .78316 | 1.27688 | .81171 | 1.23106 | 56 |
| 5 | .70238 | 1.42374 | .72877 | 1.37218 | .75584 | 1.32304 | .78363 | 1.27611 | .81220 | .23123 | 55 |
| 6 | .70281 | 1.42286 | .72921 | 1.37134 | .75629 | 1.32224 | .78410 | 1.27535 | .81268 | .23050 | 54 |
| 7 | .70325 | 1.42198 | .72966 | 1.37050 | .75675 | 1.32144 | .78457 | 1.27458 | .81316 | 1.22977 | 53 |
| 8 | .70368 | 1.42110 | .73010 | 1.36967 | .75721 | 1.32064 | .78504 | 1.27382 | .81364 | 1.22904 | 52 |
| 9 | .70412 | 1.42022 | .73055 | 1.36883 | .75767 | 1.31984 | .78551 | 1.27306 | .81413 | 1.22831 | 51 |
| 10 | .70455 | 1.41934 | .73100 | 1.36800 | .75812 | 1.31904 | .78508 | 1.27230 | .81461 | 1.22758 | 50 |
| 11 | .70499 | 1.41847 | .73144 | 1.36716 | .75858 | 1.31825 | .78645 | 1.27153 | .81510 | 1.22685 | 49 |
| 12 | .70542 | 1.41759 | .73189 | 1.36633 | .75904 | 1.31745 | .78692 | 1.27077 | .81558 | 1.22612 | 48 |
| 13 | .70586 | 1.41672 | .73234 | 1.36549 | .75950 | 1.31666 | .78739 | 1.27001 | .81606 | 1.22539 | 47 |
| 14 | .70629 | 1.41584 | .73278 | 1.36466 | .75996 | 1.31586 | .78786 | 1.26926 | .81655 | 1.22467 | 46 |
| 15 | .70673 | 1.41497 | .73323 | 1.36383 | .76042 | 1.31507 | .78834 | 1.26849 | .81703 | 1.22394 | 45 |
| 16 | .70717 | 1.41409 | .73368 | 1.36300 | .76088 | 1.31427 | .78881 | 1.26774 | .81752 | 1.22321 | 44 |
| 17 | .70760 | 1.41322 | .73413 | 1.36217 | .76134 | 1.31348 | .78928 | 1.26698 | .81800 | 1.22249 | 43 |
| 18 | .70804 | 1.41235 | .73457 | 1.36134 | .76180 | 1.31269 | .78975 | 1.26622 | .81849 | 1.22176 | 42 |
| 19 | .70848 | 1.41148 | .73502 | 1.36051 | .76226 | 1.31190 | .79022 | 1.26546 | .81898 | 1.22104 | 41 |
| 20 | .70891 | 1.41061 | .73547 | 1.35968 | .76272 | 1.31110 | .79070 | 1.26471 | .81946 | 1.22031 | 40 |
| 21 | .70935 | 1.40974 | .73592 | 1.35885 | .76318 | 1.31031 | .79117 | 1.26395 | .81995 | 1.21959 | 39 |
| 22 | .70979 | 1.40887 | .73637 | 1.35802 | .76364 | 1.30952 | .79164 | 1.26319 | .82044 | .21886 | 38 |
| 23 | .71023 | 1.40800 | .73681 | 1.35719 | .76410 | 1.30873 | .79212 | 1.26244 | .82092 | 1.21814 | 37 |
| 24 | .71066 | 1.40714 | .73726 | 1.35637 | .76456 | 1.30795 | .79259 | 1.26169 | .82141 | 1.21742 | 36 |
| 25 | .71110 | 1.40627 | .73771 | 1.35554 | .76502 | 1.30716 | .79306 | 1.26093 | .82190 | .21670 | 35 |
| 26 | .71154 | 1.40540 | .73816 | 1.35472 | .76548 | 1.30637 | .79354 | 1.26018 | .82238 | 1.21598 | 34 |
| 27 | .71198 | 1.40454 | .73861 | 1.35389 | .76594 | 1.30558 | .79401 | 1.25943 | .82287 | .21526 | 33 |
| 28 | .71242 | 1.40367 | .73906 | 1.35307 | .76640 | 1.30480 | .79449 | 1.25867 | .82336 | . 21454 | 32 |
| 29 | .71285 | 1.40281 | .73951 | 1.35224 | .76686 | 1.30401 | .79496 | 1.25792 | .82385 | 1.21382 | 31 |
| 30 | .71329 | 1.40195 | .73996 | 1.35142 | .76733 | 1.30323 | .79544 | 1.25717 | .82434 | .21310 | 30 |
| 31 | .71373 | 1.40109 | .74041 | 1.35060 | .76779 | 1.30244 | .79591 | 1.25642 | .82483 | 1.21238 | 29 |
| 32 | .71417 | 1.40022 | .74086 | 1.34978 | .76825 | 1.30166 | .79639 | 1.25567 | .82531 | 1.21166 | 28 |
| 33 | .71461 | 1.39936 | .74131 | 1.34896 | .76871 | 1.30087 | .79686 | 1.25492 | .82580 | 1.21094 | 27 |
| 34 | .71505 | 1.39850 | .74176 | 1.34814 | .76918 | 1.30009 | .79734 | 1.25417 | .82629 | 1.21023 | 26 |
| 35 | .71549 | 1.39764 | .74221 | 1.34732 | .76964 | 1.29931 | .79781 | 1.25343 | .82678 | 1.20951 | 25 |
| 36 | .71593 | 1.39679 | .74267 | 1.34650 | .77010 | 1.29853 | .79829 | 1.25268 | .82727 | .20879 | 24 |
| 37 | .71637 | 1.39593 | .74312 | 1.34568 | .77057 | 1.29775 | .79877 | 1.25193 | .82776 | 1.20808 | 23 |
| 38 | .71681 | 1.39507 | .74357 | 1.34487 | .77103 | 1.29696 | .79924 | 1.25113 | .82825 | .20736 | 22 |
| 39 | .71725 | 1.39421 | .74402 | 1.34405 | .77149 | 1.29618 | .79972 | 1.25044 | .82874 | 1.20665 | 21 |
| 40 | .71769 | 1.39336 | .74447 | 1.34323 | .77196 | 1.29541 | .80020 | 1.24069 | .82923 | 1.20593 | 20 |
| 41 | .71813 | 1.3920 | .74492 | 1.34242 | .77242 | 1.29463 | .80067 | 1.2489 | .82972 | 1.20522 | 19 |
| 42 | .71857 | 1.39165 | .74538 | 1.34160 | .77289 | 1.29385 | .80115 | 1.24820 | .83022 | 1.20451 | 18 |
| 43 | .71901 | 1.39079 | .74583 | 1.34079 | .77335 | 1.29307 | .80163 | 1.24746 | .83071 | 1.20379 | 17 |
| 44 | .71946 | 1.38994 | .74628 | 1.33098 | .77382 | 1.29229 | .80211 | 1.24672 | .83120 | 1.20308 | 16 |
| 45 | .71990 | 1.38909 | .74674 | 1.33916 | .77428 | 1.29152 | .80258 | 1.24597 | .83169 | 1.20237 | 15 |
| 46 | .72034 | 1.38324 | .74719 | 1.33835 | .77475 | 1.29074 | .80306 | 1.24523 | .83218 | 1.20166 | 14 |
| 47 | .72078 | 1.38738 | .74764 | 1.33754 | .77521 | 1.28997 | .80354 | 1.24449 | .83268 | 1.20095 | 13 |
| 48 | .72122 | 1.38653 | .74810 | 1.33673 | .77568 | 1.28919 | .80402 | 1.24375 | .83317 | 1.20024 | 12 |
| 49 | .72167 | 1.3863 | .74855 | 1.33592 | .77615 | 1.28842 | .80450 | 1.24301 | .83366 | 1.19953 | 11 |
| 50 | .72211 | 1.38484 | .74900 | 1.33511 | .77661 | 1.28764 | .80498 | 1.24227 | .83415 | 1.19882 | 10 |
| 51 | .72255 | 1.38309 | .74946 | 1.33430 | .77708 | 1.28687 | .80546 | 1.24153 | .83465 | 1.19811 | 9 |
| 52 | .72299 | 1.38314 | .74991 | 1.33349 | .77754 | 1.28610 | .80594 | 1.24079 | .83514 | 1.19740 | 8 |
| 53 | .72344 | 1.38229 | .75037 | 1.33263 | .77801 | 1.28533 | .80642 | 1.24005 | .83564 | 1.19669 | 7 |
| 54 | .72388 | 1.38145 | .75082 | 1.33187 | .77848 | 1.28456 | .80690 | 1.23931 | .83613 | 1.19599 | 6 |
| 55 | .72432 | 1.38060 | .75128 | 1.33107 | .77895 | 1.28379 | .80738 | 1.23858 | .83662 | 1.19528 | 5 |
| 56 | .72477 | 1.37976 | .75173 | 1.33026 | .77941 | 1.28302 | .80786 | 1.23784 | .83711 | 1.19457 | 4 |
| 57 | .72521 | 1.37891 | .75219 | 1.32046 | .77988 | 1.28225 | .80834 | 1.23710 | .83761 | 1.19387 | 3 |
| 58 | .72565 | 1.37807 | .75264 | 1.32865 | .78035 | 1.28148 | .80882 | 1.23637 | .83811 | 1.19316 | 2 |
| 59 | .72610 | 1.37722 | .75310 | 1.32785 | .78082 | 1.28071 | .80930 | 1.23563 | .83860 | 1.19246 | 1 |
| 60 | .72654 | 1.37638 | .75355 | 1.32704 | .78129 | 1.27994 | .80978 | 1.23490 | .83910 | 1.19175 | 0 |
| ′ | Cotang | Tang | Cotang | Tang | Cotang | Tang | Cotang | Tang | Cotang | Tang | ′ |
| 54° | 53° | 52° | 51° | 50° | |||||||
