Page:Practical Treatise on Milling and Milling Machines.djvu/314

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308
Brown & Sharpe Mfg. Co.

NATURAL SINES AND COSINES

′ 40° 41° 42° 43° 44° ′
Sine Cosine Sine Cosine Sine Cosine Sine Cosine Sine Cosine
0 .64279 .76604 .65606 .75471 .66913 .74314 .68200 .73135 .69466 .71934 60
1 .64301 .76586 .65628 .75452 .66935 .74295 .68221 .73116 .69487 .71914 59
2 .64323 .76567 .65650 .75433 .66956 .74276 .68242 .73096 .69508 .71894 58
3 .64346 .76548 .65672 .75411 .66978 .74256 .68264 .73076 .69529 .71873 57
4 .64368 .76530 .65694 .75395 .66999 .74237 .68285 .73056 .69549 .71853 56
5 .64390 .76511 .65716 .75375 .67021 .74217 .68306 .73036 .69570 .71833 55
6 .64412 .76492 .65738 .75356 .67043 .74108 .68327 .73016 .69591 .71813 54
7 .64435 .76473 .65759 .75337 .67064 .74178 .68349 .72996 .69612 .71792 53
8 .64457 .76455 .65781 .75318 .67086 .74159 .68370 .72976 .69633 .71772 52
9 .64479 .76436 .65803 .75299 .67107 .74139 .68391 .72957 .69654 .71752 51
10 .64501 .76417 .65825 .75280 .67129 .74120 .68412 .72937 .69675 .71732 50
11 .64524 .76398 .65847 .75261 .67151 .74100 .68434 .72917 .69696 .71711 49
12 .64546 .76380 .65869 .75241 .67172 .74080 .68455 .72897 .69717 .71691 48
13 .64568 .76361 .65891 .75222 .67194 .74061 .68476 .72877 .69737 .71671 47
14 .64590 .76342 .65913 .75203 .67215 .74041 .68497 .72857 .69758 .71650 46
15 .64612 .76323 .65935 .75184 .67237 .74022 .68518 .72837 .69779 .71630 45
16 .64635 .76304 .65956 .75165 .67258 .74002 .68539 .72817 .69800 .71610 44
17 .64657 .76286 .65978 .75146 .67280 .73083 .68561 .72797 .69821 .71590 43
18 .64679 .76267 .66000 .75126 .67301 .73963 .68582 .72777 .69842 .71569 42
19 .64701 .76248 .66022 .75107 .67323 .73944 .68603 .72757 .69862 .71549 41
20 .64723 .76229 .66044 .75088 .67344 .73924 .68624 .72737 .69883 .71529 40
21 .64746 .76210 .66066 .75069 .67366 .73904 .68645 .72717 .69904 .71508 39
22 .64768 .76192 .66088 .75050 .67387 .73885 .68666 .72697 .69925 .71488 38
23 .64790 .76173 .66109 .75030 .67409 .73865 .68688 .72677 .69946 .71468 37
24 .64812 .76154 .66131 .75011 .67430 .73846 .68709 .72657 .69966 .71447 36
25 .64834 .76135 .66153 .74992 .67452 .73826 .65730 .72637 .69987 .71427 35
26 .64856 .76116 .66175 .74973 .67473 .73806 .68751 .72617 .70008 .71407 34
27 .64878 .76097 .66197 .74953 .67495 .73787 .65772 .72597 .70029 .71386 33
28 .64901 .76078 .66218 .74934 .67516 .73767 .68703 .72577 .70049 .71366 32
29 .64923 .76059 .66240 .74915 .67538 .73747 .72557 .70070 .71345 .64945 31
30 .64945 .76041 .66262 .74896 .67559 .73728 .68835 .72737 .70091 .71325 30
31 .64967 .76022 .66284 .74876 .67580 .73708 .68857 .72517 .70112 .71305 29
32 .64989 .76003 .66306 .74857 .67602 .73688 .68878 .72497 .70132 .71284 28
33 .65011 .75984 .66327 .74838 .67623 .73669 .68899 .72477 .70153 .71264 27
34 .65033 .75965 .66349 .74818 .67645 .73649 .68920 .72457 .70174 .71243 26
35 .65055 .75946 .66371 .74799 .67666 .73629 .68941 .72437 .70195 .71223 25
36 .65077 .75927 .66393 .74780 .67688 .73610 .68962 .72417 .70215 .71203 24
37 .65100 .75908 .66414 .74760 .67709 .73590 .68983 .72397 .70236 .71182 23
38 .65122 .75889 .66436 .74741 .67730 .73570 .69004 .72377 .70257 .71162 22
39 .65144 .75870 .66458 .74722 .67752 .73551 .69025 .72357 .70277 .71141 21
40 .65166 .75851 .66480 .74703 .67773 .73531 .69046 .72337 .70298 .71121 20
41 .65188 .75832 .66501 .74683 .67795 .73511 .69067 .72317 .70319 .71100 19
42 .65210 .75813 .66523 .74664 .67816 .73491 .69088 .72297 .70339 .71080 18
43 .65232 .75794 .66545 .74644 .67837 .73472 .69109 .72277 .70360 .71059 17
44 .65254 .75775 .66566 .74625 .67859 .73452 .69130 .72257 .70381 .71039 16
45 .65276 .75756 .66588 .74606 .67880 .73432 .69151 .72236 .70401 .71019 15
46 .65298 .75738 .66610 .74586 .67901 .73413 .69172 .72216 .70422 .70998 14
47 .65320 .75719 .66632 .74567 .67923 .73393 .69193 .72196 .70443 .70978 13
48 .65342 .75700 .66653 .74548 .67944 .73373 .69214 .72176 .70463 .70957 12
49 .65364 .75680 .66675 .74528 .67965 .73353 .69235 .72156 .70484 .70937 11
50 .65386 .75661 .66697 .74509 .67987 .73333 .69256 .72136 .70505 .70916 10
51 .65408 .75642 .66718 .74489 .68008 .73314 .69277 .72116 .70525 .70896 9
52 .65430 .75623 .66740 .74470 .68029 .73294 .69298 .72095 .70546 .70875 8
53 .65452 .75604 .66762 .74451 .68051 .73274 .69319 .72075 .70567 .70855 7
54 .65474 .75585 .66783 .74431 .68072 .73254 .69340 .72055 .70587 .70834 6
55 .65496 .75566 .66805 .74412 .68093 .73234 .69361 .72035 .70608 .70813 5
56 .65518 .75547 .66827 .74392 .68115 .73215 .69382 .72015 .70628 .70793 4
57 .65540 .75528 .66848 .74373 .68136 .73195 .69403 .71995 .70649 .70772 3
58 .65562 .75509 .66870 .74353 .68157 .73175 .69424 .71974 .70670 .70752 2
59 .65584 .75490 .66891 .74334 .68179 .73155 .69445 .71954 .70690 .70731 1
60 .65606 .75471 .66913 .74314 .68200 .73135 .69466 .71934 .70711 .70711 0
′ Cosine Sine Cosine Sine Cosine Sine Cosine Sine Cosine Sine ′
49° 48° 47° 46° 45°
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