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-xi <br />Natural"Trigonometrical Functions Natural Trigonometrical Functions <br />Angle. Sin. Tan. Sec. Cam.* Colg. Cosin- <br />Anglo, Sin. Tan. Seo. Coseo..Cotg. Cosin. <br />of <br />.a• <br />- <br />0 <br />0 <br />0 <br />1. <br />00 <br />ao <br />1. <br />90 <br />.8 . <br />.1362 <br />.1405 <br />1.009S <br />7,185 <br />7.115 <br />.99027 <br />82 <br />10 <br />.0029 <br />,0029 <br />1.0412 <br />343.8 <br />343.8 <br />1. <br />50 <br />10 <br />.1421 <br />.1435 <br />1.0102 <br />7.040 <br />6.963 <br />.98986 <br />50 <br />20 <br />.0058 <br />.0058 <br />1.0123 <br />171.9 <br />171.9 <br />.99998 <br />40 <br />- 20 <br />.1449 <br />.1465 <br />1.0107 <br />6.900 <br />6.827 <br />.9594.4 <br />40 <br />30 <br />.0087 <br />.0037 <br />13.556 <br />1.012. <br />114.6 <br />114.6 <br />.00996 <br />3O <br />30 <br />.1473 <br />.1405 <br />1.0111 <br />6.766 <br />6.691 <br />-95902 <br />30 <br />40 <br />.0116 <br />.0116 <br />1.0001 <br />85.94 <br />85.94 <br />.99993 <br />20 <br />40 <br />.1507 <br />.1524 <br />1.0115 <br />6,636 <br />6.561 <br />.98855 <br />20 <br />5 0 <br />.0145 <br />.0195 <br />1.0001 <br />63.7 G <br />G3 .75 <br />AJ9S r <br />10 <br />50 <br />.1" <br />030 <br />. 1554 <br />1.01_0 <br />6 .51_ <br />4 - <br />6. 30 <br />S 14 <br />.9 8 <br />i0 <br />1 <br />.0 170 <br />.0175 <br />0 <br />1.000 _ <br />5 ' <br />7.,,U <br />- 29 <br />07. <br />.99986 <br />O9 <br />9 <br />.1564 <br />.1534 <br />120125 <br />6,394 <br />6.314 <br />.95769 <br />81 <br />10 <br />.0204 <br />.0204 <br />1.0002 <br />49.14 <br />49.10 <br />.090711 <br />50 <br />10 <br />.1593 <br />.1614 <br />1.0129 <br />6.277 <br />6.197 <br />.93723 <br />50 <br />20 <br />.0233 <br />.0233 <br />1.0003 <br />42.93 <br />42.96 <br />.9997 <br />40 <br />20 <br />.1622 <br />.1644 <br />1.0134 <br />6.166 <br />6.084 <br />.OS676 <br />40 <br />30 <br />.0262 <br />.02G2 <br />1.0003 <br />38.20 <br />38.19 <br />.99066 <br />30 <br />30 <br />.1650 <br />.1673 <br />1.0139 <br />6,059 <br />5.970 <br />.95629 <br />'30 <br />40 <br />.0291 <br />.0291 <br />1-.OD04 <br />34.33 <br />34.37 <br />.99953 <br />20 <br />40 <br />.1679 <br />.1703 <br />1.0144 <br />5,955 <br />5.871 <br />.9S580 <br />20 <br />50 <br />.0320 <br />.0320 <br />1-.0005 <br />31.26 <br />31.24 <br />.99949 <br />10 <br />50 <br />.1705 <br />.1733 <br />1.0149 <br />5,855 <br />5.769 <br />.98531 <br />10 <br />2 <br />.0349 <br />.0349 <br />1.0066 <br />28.65 <br />23.64 <br />.90939 <br />88 <br />10 <br />.1736 <br />,1763 <br />1.0154 <br />5,759 <br />5.671 <br />:9S41S1 <br />80 <br />10 <br />.0375 <br />.0373 <br />1.0007 <br />26.45 <br />26.43 <br />.99929 <br />50' <br />.10 <br />.1765 <br />.1793 <br />1,0160 <br />5,665 <br />5.576 <br />,95430 <br />50 <br />20 <br />.0407 <br />.0407 <br />1.0003 <br />24.56 <br />24.54 <br />.99917' <br />40 <br />20 <br />.1794 <br />,1323 <br />1.0165 <br />5.575 <br />5.435 <br />.99378 <br />40 <br />30 <br />.0436 <br />.0437 <br />1.0010 <br />22:93 <br />22.90 <br />.0990.5 <br />30 <br />30 <br />.1822 <br />.1853 <br />1.0170 <br />3, 4SS <br />5.396 <br />.09325 <br />30 <br />40 <br />.0465 <br />.0466 <br />1.001f <br />21.49 <br />21.47 <br />.99392 <br />20 <br />' . 46 <br />.1851 <br />.ISM <br />1.0176 <br />5.403 <br />5.309 <br />A2772 <br />20. <br />50 <br />.0494 <br />.0495 <br />1.0012 <br />20.23 <br />20.21 <br />.99573 <br />10 <br />66.1880 <br />.4514 <br />.1914 <br />1.0181 <br />5,320 <br />5.226.98218 <br />.592329 <br />10 <br />3 <br />.0523 <br />.0524 <br />1.0014 <br />19.11 <br />19.08 <br />.99863 <br />87 <br />11 <br />.1903 <br />.1944 <br />1.0187 <br />3,241 <br />5.145 <br />.931 G3 <br />79 <br />10 <br />.0552 <br />.0553 <br />1.0015 <br />18.10 <br />15.07 <br />.99847 <br />50 <br />10 <br />.1937 <br />.1974 <br />1.0193 <br />5.164 <br />5.066 <br />.95107 <br />50 <br />20 <br />.0531 <br />.0532 <br />1.0017 <br />17.20 <br />17.17 <br />.99531 <br />40 <br />20 <br />.1965 <br />.2004 <br />1.0109 <br />5,OS9 <br />4.959 <br />.95050 <br />, 40 <br />30 <br />.0610 <br />.0612 <br />1.0019 <br />16.38 <br />16.35 <br />.99813 <br />30 <br />30 <br />.1994 <br />.2035 <br />1.0205•.5,016 <br />1661.921 <br />4,915 <br />.97992 <br />30 <br />40 <br />.0640 <br />.0641 <br />1.0020 <br />15.04 <br />15.60 <br />.09795 <br />20 <br />40 <br />.2022 <br />.2065 <br />1.0211 <br />4.9454.S43 <br />.9793 <br />20 <br />50 <br />.0669 <br />.0670 <br />1.0022 <br />14.9G <br />14.92 <br />.99776 <br />10 <br />50 <br />.2051 <br />.2095 <br />1.0217 <br />4,577 <br />4.773.97875 <br />.8,431 <br />10. <br />4 <br />.0693 <br />.0699 <br />1.0624 <br />14.34 <br />14.30 <br />.99756 <br />86 <br />12 <br />.2079 <br />:2126 <br />1.0223 <br />4,S10 <br />1.705 <br />.07915 <br />78 - <br />10 <br />.0727 <br />.0729 <br />1.0027 <br />13.76 <br />13.73 <br />.99736 <br />50 <br />10.2105.21561.02304.7454.638.97754 <br />.4720 <br />.5354 <br />.1343•[['-119 <br />.85158 <br />50 <br />20 <br />.0756 <br />.0758 <br />1.0029 <br />13.23 <br />13.20 <br />,99714 <br />40 <br />20 <br />.2136 <br />.2156 <br />1.0236 <br />1.GS2 <br />4.574'.97692 <br />.,5020 <br />40 <br />30 <br />.0785 <br />.0787 <br />1.0031 <br />12.75 <br />12.71 <br />•99692 <br />30 <br />30 <br />.2164 <br />.2217 <br />1.0243 <br />4,620 <br />4.511 <br />.97630 <br />30 <br />40 <br />.0514 <br />.OS16 <br />1.0033 <br />12.20 <br />12,25 <br />•99663 <br />20 <br />40 <br />.2193 <br />.2247 <br />1.0249 <br />4,560.4.449 <br />.97566 <br />20 <br />60 <br />.0843 <br />OS46 <br />1.0036 <br />11.57 <br />11.83 <br />,99644 <br />10 <br />50 <br />.2221 <br />.2273 <br />1.0256 <br />4,502 <br />It.390 <br />.97502 <br />10 <br />6 <br />.0372 <br />.0875 <br />1.0038 <br />11.47 <br />11.43 <br />,99619 <br />85 <br />13 <br />.2250 <br />.2309 <br />1,0263 <br />4,445 <br />4.331 <br />.9743777 <br />61 <br />10 <br />.0901 <br />.0904 <br />1.0041 <br />11.10 <br />11.06 <br />.99504 <br />50 <br />10 <br />:227S <br />.2339 <br />1.0270 <br />4,390 <br />1.275 <br />,97371 <br />50 <br />20 <br />:0929 <br />.0934 <br />1.0043 <br />10.76 <br />10.71 <br />M567 <br />40 <br />20 <br />.2306 <br />.2370 <br />1.0277 <br />4.336 <br />4.219 <br />.97304 <br />40 <br />30 <br />.0953 <br />.0963 <br />1.0046 <br />10.43 <br />10.39 <br />,09540 <br />30 <br />30 <br />.2334 <br />-2401 <br />1_0234 <br />4.2S4 <br />4.165 <br />.97237 <br />30 <br />40 <br />.0957 <br />.0992 <br />1.00.4910.13 <br />10.05 <br />,99511 <br />20 <br />40 <br />.236; <br />.2432 <br />1.0291 <br />1,232 <br />4.113 <br />:97169 <br />20 <br />50 <br />.1016 <br />.1022 <br />1.0052 <br />9.839 <br />9.785 <br />,99452 <br />10 <br />' 50 <br />.2391 <br />.2462 <br />1.02991:152 <br />.010 <br />4.061 <br />.97100 <br />10 <br />8 . <br />.104 <br />.1051 <br />1.0055 <br />9.567 <br />9.514 <br />,99452 <br />84 <br />14 <br />.2419 <br />.2493 <br />1.0306 <br />1.133 <br />4.011 <br />.07030 <br />76 <br />10 <br />.1074 <br />.1080 <br />1.0058 <br />9.309 <br />9:255 <br />.99421 <br />50 <br />10 <br />.2447 <br />.2.524 <br />1.0314 <br />4.086 <br />3.062 <br />.96959 <br />50 <br />20 <br />.1103 <br />.1110 <br />1.00619.065 <br />2.W2 <br />9.010 <br />.99390 <br />40 <br />20 <br />.2476 <br />.2555 <br />1.0321 <br />(.039'3.914.96887 <br />1.709 <br />.56310 <br />•40 <br />30 <br />.1132 <br />.1139 <br />1.0065 <br />3.834 <br />8.777 <br />.99357 <br />30 <br />"30 <br />.2504 <br />.2586 <br />1.0329 <br />3.994 <br />3.567 <br />.06815 <br />30 <br />40 <br />.1161 <br />.1169 <br />1.0068 <br />3.614 <br />5.556 <br />-99324 <br />20 <br />40 <br />.2532 <br />.2617 <br />1.0337 <br />3:949 <br />3.521 <br />96742 <br />20 <br />50 <br />.1190 <br />.1198 <br />1.0072 <br />5.405 <br />8.345 <br />,99290 <br />10 <br />50 <br />.2560 <br />.2643 <br />1.0345 <br />3.906 <br />3.776 <br />.96667 <br />10 <br />7 <br />.1219 <br />.1228 <br />1.0075 <br />8.206 <br />8.144 <br />.99255 <br />83 <br />15 <br />.25S8 <br />.2679 <br />1.0353 <br />3:864 <br />3.732 <br />.90593 <br />75 <br />10 <br />.1248 <br />.1257 <br />1.6079 <br />8.016 <br />7.953 <br />.99219 <br />50 <br />10 <br />.2616 <br />.2711 <br />1.0361 <br />3.822 <br />3.689 <br />.9G517 <br />50 <br />20 <br />.1276 <br />.1287 <br />1.00S2 <br />7.834 <br />7.770 <br />.99182 <br />40 <br />20 <br />.2644 <br />.2742 <br />1.0369 <br />3.752 <br />3.647 <br />.96440 <br />40 <br />30 <br />.1305 <br />.1317 <br />1.0036 <br />7.661 <br />7.596 <br />.99144 <br />30 <br />30 <br />.2672 <br />.2773 <br />1.13771. <br />742 <br />.606 <br />.96383 <br />30 <br />40 <br />.1334 <br />.1346 <br />1.0000 <br />7.496 <br />7.429 <br />.99106 <br />20 <br />40 <br />.2700 <br />.2305 <br />1.0386i.703 <br />1.905 <br />3.566 <br />.96285 <br />20 <br />50 <br />.1363 <br />.1376 <br />1.0094 <br />7.337 <br />7.269 <br />.99067 <br />10 <br />50 <br />.2728 <br />.2836 <br />1.0394 <br />3.665 <br />3.526 <br />.96206 <br />10 <br />32 <br />or <br />Angle <br />74 <br />or <br />Angle <br />Casin. <br />Cotg. <br />Cosec. <br />Sec. <br />Tan. <br />Sin, <br />Cosin. <br />Cotg. <br />Cosec. <br />Sec. <br />Tan. <br />Sin. <br />Angle. Sin. Tan. Seo. Cosec. Cofg. Cosin. <br />Angle. Sin. Tan, See. Cosee. Cotg. Cosin. <br />of <br />of <br />. <br />16 <br />.2756 <br />_2567 <br />1.0403 <br />3.625 <br />3.437 <br />.9612 <br />74 <br />24 <br />.4067 <br />.4452 <br />1.094 <br />2.4592.246 <br />.9135 <br />66 <br />10 <br />.2784 <br />.2S99 <br />1.0412 <br />3.592 <br />3.450 <br />.96046 <br />50 <br />10 <br />.4094 <br />.4457 <br />1:096 <br />2.4431.229 <br />.91236 <br />50 <br />20 <br />1.0123 <br />3.412 <br />.95964 <br />40 <br />20 <br />.4130 <br />.4522 <br />1.097512-497 <br />12...11 <br />.91116 <br />40 <br />30 <br />.2812 <br />:2340 <br />.2031 <br />.2962 <br />13.556 <br />1.012. <br />3.521 <br />3.376 <br />.95582 <br />.30 <br />30 <br />.4147 <br />.4557 <br />1.09.59 <br />_^.411112.194 <br />.00996 <br />30 <br />40 <br />.2368 <br />.2994 <br />1.043, <br />3.487 <br />3.340 <br />.95799 <br />20 <br />40 <br />.4173 <br />.4592 <br />1.1004 <br />2.396 <br />2.177 <br />.90575 <br />20 <br />So <br />o, <br />,.n . <br />..�_e <br />•: •� <br />_6 <br />1.014" <br />3.453 <br />3.30 5 <br />. 715 <br />9a <br />1 0 <br />50 <br />4., <br />. 00 <br />4 0 <br />G_8 <br />L LG19 <br />'2 12.16 <br />.36 <br />1 <br />.9 0753 <br />10 <br />17 <br />.2924 <br />.,.o <br />.30.5711.045 <br />3.420 <br />3.271 <br />.95630 <br />73 <br />25 <br />.42261:4663 <br />1. 1034 <br />_I <br />_.36a <br />2.145 <br />.90631 <br />65 <br />10 <br />.2952 <br />.3059 <br />1.04GG <br />3.355 <br />3.237 <br />.95545 <br />50 <br />10 <br />.4253 <br />.4699 <br />1.1049 <br />2.351 <br />2.128 <br />.90507 <br />50 <br />20 <br />.2919 <br />.3121 <br />1.047 <br />3.357 <br />3.204 <br />.95459 <br />40 <br />20 <br />.4279 <br />.4734 <br />1.1064 <br />2.337 <br />2.112 <br />.00393 <br />40' <br />30 <br />.3007 <br />.3153 <br />1.04813.3261I3.172 <br />.95375 <br />30 <br />30 <br />.4305 <br />.4770 <br />1.1079 <br />2.323 <br />2.097 <br />.90259 <br />30 <br />40 <br />.3035 <br />.3155 <br />1.0405 <br />3.293 <br />13.140 <br />.952S4 <br />20 <br />40 <br />.4331 <br />.4306 <br />1.1095 <br />2.300 <br />2 -OSI <br />.90133 <br />20 <br />50 <br />1.0505 <br />3.265 <br />3.108 <br />.95195 <br />10 <br />50 <br />.4358 <br />.484111.11'10 <br />2.295 <br />2.066 <br />.00007 <br />10 <br />13 <br />.3062 <br />.3000.32491.95153.2.',613:078.95106.2 <br />.3217 <br />26 <br />:4364.487711.11262.2812.050:8037964 <br />10 <br />.31 IS <br />.32_51 <br />1.0525 <br />3.207 <br />3.04S <br />.05015h <br />50 <br />' 10 <br />.4410 <br />.4013 <br />1.1142 <br />2.265 <br />2.035 <br />.89752 <br />.50 <br />.20 <br />.3145 <br />.3314 <br />1.0535 <br />3.1793.013 <br />.94924 <br />40 <br />20 <br />.4436 <br />.40.50 <br />1.1158 <br />2.2,54'2.020 <br />:59623 <br />40 <br />30 <br />.3173 <br />.33,46 <br />1.0545 <br />3. 152 <br />2.955 <br />.04532 <br />SO <br />30 <br />.4462 <br />.49SG <br />1.1174 <br />2.2412, <br />OOG <br />.59493 <br />30 <br />40 <br />.•^;;201.33751,05553.1243.960.94740 <br />20 <br />40 <br />.4488 <br />.5022 <br />1.1190 <br />2 . 228 <br />1. 991 <br />.89363 <br />20 <br />50 <br />.3_223 <br />.5111 <br />1.05062".5.098 <br />2.932 <br />.04646 <br />10 <br />50 <br />.4514 <br />.5059,1.1-07 <br />2.215 <br />1.977 <br />.592329 <br />10 <br />19 <br />.32.:6 <br />.3343 <br />1.0376II3.072�2.!iO4 <br />.0!502 <br />71 <br />27 <br />.4040 <br />.5095 <br />1.1228 <br />2..203 <br />1.963 <br />.59101 <br />63 . <br />10 <br />.,3283 <br />.34761.0587`3 <br />010~,877 <br />.94457 <br />50 <br />;10.4566.5132 <br />1.12402.1901.949.SS963 <br />50 <br />.20 <br />.3311 <br />.3508 <br />4.05953.020 <br />S50 <br />.9434 <br />4o <br />20 <br />.4592 <br />.5169 <br />1.1257 <br />n 173 <br />1.935 <br />.85835 <br />40 <br />30 <br />.3336 <br />.3$411.06U32.06P.524.01264I <br />30 <br />30.4617.5206 <br />.1274' <br />1661.921 <br />.SS701 <br />30 <br />:40 <br />.3365 <br />.3374 <br />1.0519 <br />2.971r3.798 <br />.941671 <br />20 <br />40 <br />.4643 <br />.5243 <br />1.1291 <br />x.154.1.907 <br />.85566 <br />20 <br />50 <br />:3593 <br />.3607 <br />1.0631 <br />`'.947 <br />1?.773 <br />.94668111111 <br />10 <br />50 <br />.4069 <br />.5280 <br />1.13082.142, <br />1.894 <br />.8,431 <br />10 <br />20. <br />.3420.36401.ofo22:024..747:93969170. <br />20 <br />.4605.531-, <br />1, 1326. <br />ISO <br />I.&SI <br />!.SGS <br />.SS295a"2 <br />50 <br />10 <br />.3445 <br />.3673 <br />1.055311.900 <br />2.793 <br />.93869 <br />50 <br />10 <br />.4720 <br />.5354 <br />.1343•[['-119 <br />.85158 <br />20 <br />1.06652.8751.699 <br />.93767 <br />40 <br />20 <br />.4740 <br />.5392 <br />1.1361 <br />j5.107 <br />1.555 <br />.,5020 <br />40 <br />30 <br />.3475 <br />.3503 <br />.3706 <br />.973191 <br />.067612.256 <br />W 675 <br />,03667 <br />30 <br />30 <br />.4772 <br />.5430 <br />1.13790 <br />.096 <br />1.342 <br />.S2 <br />S78 <br />30 <br />40 <br />.3529 <br />1-77772 <br />051 <br />.93565 <br />20 <br />40.4797.5,1671.1397�1.085�1.820.87743 <br />20 <br />50 <br />.3557 <br />.380.5 <br />1.07002.81i <br />�2.790.605 <br />.628 <br />.93462 <br />10 <br />50 <br />:4523 <br />.5505 <br />1.1415'.073 <br />1.816 <br />.87603 <br />10 <br />21 <br />.3534.35391.0111 <br />.93253 <br />69 <br />29 <br />.4848 <br />.5543 <br />1.14345.063 <br />1.50-1 <br />.37462 <br />61 <br />10 <br />1.0723 <br />2.769 <br />•' <br />.93253 <br />50 <br />10 <br />.4574 <br />.5551 <br />1.1452 <br />21,052 <br />1.792 <br />.87321 <br />50 <br />20 <br />.3611 <br />.3572 <br />1.0736 <br />2.749 <br />.:583 <br />.560 <br />.03148 <br />40 <br />20 <br />.4899 <br />.5619 <br />1.1471 <br />2.041 <br />1.750 <br />.8718 <br />40 <br />So <br />.3638 <br />.3605 <br />.3906 <br />.3939 <br />1.0748 <br />2 739.539 <br />.93042 <br />30 <br />30 <br />.4924 <br />.5658 <br />1.1400 <br />.031 <br />1.767 <br />.87036 <br />30 <br />40 <br />.3092.39731.07002,709 <br />.517.92935 <br />30 <br />40.4050.56961.1509'.0201.756.S6892 <br />20 <br />50 <br />.3719 <br />.4006 <br />I.Oi73 <br />2,659.406 <br />.928.27 <br />'10 <br />A <br />.4975 <br />.5735 <br />1.1529 <br />.010 <br />1.744 <br />.86749 <br />IO <br />22 <br />.3746 <br />.40401.0785 <br />2,670w,475 <br />.92715 <br />68 <br />30 <br />.5000 <br />.57% <br />1.1547 <br />..000 <br />1.732 <br />.S6603 <br />60 <br />iG <br />.3773 <br />.4074 <br />1.0798 <br />2.6501.'.455 <br />.92609 <br />60 <br />10 <br />.5025 <br />.5512 <br />1 1566 <br />1.990 <br />1.720 <br />.66457 <br />50 <br />20 <br />.SSoO <br />.4108 <br />1.0311 <br />2.W2 <br />2.434 <br />.92409 <br />40 <br />20 <br />.50 .50 <br />.5551 <br />1.1556 <br />1.980 <br />1.709 <br />.56310 <br />40 <br />30 <br />.3527 <br />.4142 <br />1.0824 <br />2.613 <br />2.414 <br />.923SS <br />30 <br />30 <br />.5075 <br />.5890 <br />1.1606 <br />1.970 <br />1.693 <br />.86103 <br />30 <br />40 <br />.3554.41761.03372,59511.394.92276 <br />20 <br 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