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r <br />Natural Trigonometrical Functions <br />Angle IlIn. Tan. Sec, Cosec. Cotg. Cosin. ' <br />Angle. Sin. Tan. Sec. Cosec. Wig. Cosin. <br />o+ <br />or <br />0 <br />0 <br />0 - <br />1. <br />co <br />00 <br />'1. <br />90 <br />8. <br />.1392 <br />.1405 <br />1.0098 <br />7.185 <br />7.115 <br />.99027 <br />62 <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 />7.640 <br />6.96 <br />.98986 <br />50 <br />20 <br />.0058 <br />.0058 <br />1.0423 <br />171-9171.9 <br />3.41 <br />.99998 <br />40 <br />20 <br />.1449 <br />.1465 <br />1.0107 <br />0.9006.827 <br />2.211 <br />:98944 <br />40 <br />SO <br />.0087 <br />.0087 <br />1,0429 <br />114.6 <br />114-6 <br />.99996 <br />30 <br />30 <br />.1478.1495 <br />.45571.09892.4112,194.90995 <br />1:0111 <br />6.766 <br />6.691 <br />.98902 <br />30 <br />40 <br />.0110 <br />.0116 <br />1.0001 <br />85.94 <br />85.94 <br />.99993 <br />20 <br />,.46 <br />:1507 <br />.1524 <br />1.0115 <br />5.636 <br />6.561 <br />.88858 <br />20 <br />50 <br />.0145 <br />,0145 <br />1.0001 <br />63.76 <br />63.75 <br />.99989 <br />10 <br />-50 <br />1538 <br />.1654 <br />].0120 <br />6.512 <br />6:43" <br />.98814 <br />10 <br />1 <br />.6175 <br />.0175 <br />1.0002 <br />57.30 <br />67.29 <br />:99985 <br />89 <br />9 <br />1564 <br />.1584 <br />1.0125 <br />6194 <br />6.31 <br />.98769 <br />61 <br />10 <br />.0204 <br />.0204 <br />1.0002 <br />49.11 <br />49.10 <br />:9997 <br />50 <br />10 <br />.•1593 <br />.1614 <br />1.0129 <br />6.277 <br />6.196 <br />.98723 <br />50 <br />20 <br />.0233 <br />.0233 <br />1_0003 <br />42:98 <br />42.96 <br />.99973 <br />40 <br />20 <br />.1622 <br />.1644 <br />1.0134 <br />6.166 <br />6.0 <br />.98676 <br />40 <br />30 <br />.0262 <br />.0262 <br />1.0003 <br />38.20 <br />33.19 <br />.99966 <br />30 <br />30 <br />.1650 <br />.1673 <br />1.0139 <br />6.059 <br />5.97 <br />.08629 <br />30 <br />40 <br />.0291 <br />.0291 <br />1.0004 <br />34.38 <br />34.37 <br />.99956 <br />20 <br />40 <br />.1679 <br />.1703 <br />1.0144 <br />5.955 <br />5.871 <br />.95560 <br />20 <br />450 <br />8320 <br />.0320 <br />1.0005 <br />31.20 <br />31.24 <br />.99949 <br />10 <br />50 <br />.1708 <br />.1733 <br />1.0149 <br />6,855 <br />5.769 <br />.98531 <br />10 <br />2 <br />.0349 <br />.0349 <br />1.0006 <br />28.65 <br />28.64 <br />.99939 <br />88 <br />10 <br />.1736 <br />.1763 <br />1.0194 <br />5.759 <br />.671 <br />.984S1 <br />80 <br />10 <br />.0378 <br />.0378 <br />1.0007 <br />26.45 <br />28.43 <br />`.99929 <br />50 <br />10 <br />.1785 <br />.1703 <br />1.0160�61 <br />2.268 <br />.578 <br />.98430 <br />50 <br />20 <br />.0407 <br />.0407 <br />1.0008 <br />24,5 <br />24.54 <br />.99917 <br />40 <br />20 <br />.1794 <br />.1823 <br />1.0105 <br />5.1755.485 <br />2.020 <br />.98378 <br />40 <br />20 <br />.0430 <br />.0437 <br />1.0010 <br />22.03 <br />22.06 <br />.09905 <br />:30 <br />80 <br />.1822 <br />.1W <br />J,Oi7o <br />5.483 <br />5.390 <br />.09325 <br />30 <br />40 <br />.0465 <br />.0466 <br />1.00112 <br />1.49 <br />21.47 <br />.99892 <br />20 <br />40 <br />.1851 <br />.1883 <br />1.0176 <br />5.403 <br />.309 <br />.98272 <br />20 <br />60 <br />.0494 <br />.0495 <br />1.0012 <br />20.23 <br />20:21 <br />.99678 <br />10 <br />50 <br />.1880 <br />.1914 <br />1.01815-320 <br />.226 <br />.98218 <br />10 <br />3 <br />.0523 <br />.0524 <br />1.0014 <br />19.1119.08. <br />2.904 <br />.998087 <br />71, <br />11 ..1908 <br />.4540 <br />.1944 <br />1.0187 <br />5.2415.145 <br />1.003 <br />,98163 <br />7o <br />10 <br />.0552 <br />.0553 <br />1, 00151810 <br />3.040 <br />18.07 <br />.99847 <br />50 <br />10 <br />.1837 <br />.1974 <br />1.0193 <br />5.164 <br />.066 <br />.98107 <br />50 <br />20 <br />.0531 <br />.0532 <br />1 �0017 <br />17.2 <br />17.I7.99831 <br />.04361 <br />40 <br />20.1965.20041.1995:089 <br />.4592 <br />.6169 <br />1.1257 <br />2.178 <br />.989.98050 <br />.88335 <br />40 <br />30:0610.06121_001910-3816.35.99813, <br />.3338 <br />.3641 <br />1.0608 <br />2.996 <br />2, 824 <br />.94264 <br />30 <br />So <br />.1994 <br />.2035 <br />j.0215 <br />5.016 <br />1.915 <br />.97992 <br />30 <br />40 <br />.0640 <br />.0641 <br />1.0020 <br />15.6411 <br />5.60,09795 <br />.94167 <br />20 <br />40 <br />.2022 <br />.2065 <br />1.0211 <br />4.945 <br />.843 <br />.97934 <br />20 <br />50 <br />.0669 <br />.00701.002214.9614:92 <br />1.0631 <br />2.947 <br />2.773 <br />.99775 <br />' 10 <br />50 <br />12051 <br />.2095 <br />1.217 <br />4.877 <br />41.773 <br />.97875 <br />10 <br />4 <br />.0698 <br />,0699 <br />1.0024 <br />14.34 <br />I4.30 <br />.99756 <br />86 <br />12 <br />.2079.2120 <br />.5317 <br />1.6223 <br />4:8IU <br />4,706 <br />.9781578 <br />10 <br />.0727 <br />.0729 <br />1.0027 <br />13.7a <br />13.73.9973 <br />.93869 <br />' 50 <br />10x2108 <br />.4720 <br />.2166 <br />1.0230 <br />4'.745 <br />COSS <br />_97754 <br />50 <br />20 <br />.0758 <br />.0758 <br />1.0029 <br />13.23 <br />13.20 <br />.99714. <br />40 <br />20 <br />.2136 <br />.2186 <br />1.0236 <br />4.682 <br />.574 <br />.97692 <br />40 <br />50.0785 <br />.3502 <br />.07871.003112.75 <br />2.96 <br />12.71 <br />.99692 <br />30 <br />30 <br />.2161 <br />.2217 <br />1.0243 <br />4.620 <br />1.511 <br />.97630 <br />30 <br />40 <br />.0814 <br />.0816 <br />1.0033 <br />12.29 <br />12.25 <br />.90668 <br />20 <br />40 <br />.2193 <br />.2247 <br />1.0249 <br />.560 <br />.449 <br />,97566 <br />20 <br />150 <br />.0843 <br />.0846 <br />LG036 <br />11.8711.83 <br />.996iil <br />10 <br />50 <br />.2221.2278 <br />.55OM <br />1.0256 <br />4.502 <br />4.390 <br />.97502 <br />10 <br />5 <br />:0872 <br />.0875 <br />1.UC38 <br />11.47 <br />11.43 <br />.9961 <br />85 <br />13 '.2250 <br />.4848 <br />.2309 <br />1.0263 <br />.445 <br />1.331 <br />.9743777 <br />61 <br />10 <br />.0901 <br />.0904 <br />1.0041 <br />11.10 <br />11.06 <br />.90504 <br />50 <br />10 <br />,2278 <br />.2339 <br />1.0270 <br />.390 <br />4.275 <br />.07371 <br />60 <br />20 <br />.0929 <br />.0934 <br />1.004310:7610.71'.99567 <br />2,749 <br />2.560 <br />.03148 <br />40 <br />• 20 <br />.2308 <br />.23701; <br />0277 <br />4.336 <br />4.219 <br />.97304 <br />40 <br />30 <br />.0958 <br />.0953 <br />1.0046 <br />10.43 <br />10.39 <br />.99640 <br />30 <br />30 <br />.2334 <br />.2401 <br />I.C284 <br />4.284 <br />1.165 <br />.97237 <br />30 <br />40 <br />.0987 <br />.0992 <br />1.D049 <br />10.13 <br />10.08 <br />.99511 <br />20 <br />40 <br />.2363 <br />,2432 <br />1.029i <br />1.232 <br />4.113 <br />.97169 <br />20 <br />50 <br />.10I6 <br />.1022 <br />1.0052 <br />0 i 839 <br />9.788 <br />.09492 <br />10 <br />50 <br />:2391 <br />.2462 <br />1.0289 <br />4.182 <br />4.061 <br />.97100 <br />10 <br />6 <br />.1045 <br />.1051 <br />1.0055 <br />9.567 <br />9.514 <br />.9945284- <br />68 <br />14 <br />.2419 <br />.2493 <br />1.0308 <br />4.133 <br />COIJI <br />.97030 <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 />.2524 <br />1.0314 <br />4.036 <br />3,062 <br />.96969 <br />50 <br />20 <br />.4103 <br />.1110 <br />1.0061 <br />9.066 <br />9.01 <br />.99390 <br />40 <br />20 <br />.2476 <br />.2555 <br />1.0321 <br />4.039 <br />3.914 <br />.96887 <br />40 <br />30 <br />.1132 <br />.1139 <br />1.0065 <br />8.834 <br />8.777 <br />.99357 <br />30 <br />20 <br />.2504 <br />.2580 <br />1.0320 <br />3.904 <br />3,867 <br />.96815 <br />30 <br />40 <br />.1151 <br />.1169 <br />1.0065 <br />8.614 <br />8.556 <br />.99324 <br />20 <br />40 <br />.2532 <br />.2617 <br />1.0337 <br />3.949 <br />'.821 <br />.96742 <br />20 <br />50 <br />.1190 <br />.1198 <br />1.0072 <br />8.405 <br />8.345 <br />.99290 <br />10 <br />50 <br />.2660 <br />.2648 <br />1.0345 <br />3,906 <br />.776 <br />.90667 <br />10 <br />7 <br />.1219 <br />.1228 <br />1.0075 <br />8.206 <br />8.144 <br />.99255 <br />83 <br />15 <br />.2588 <br />.2679 <br />1.0353 <br />3.864 <br />.732 <br />.96593 <br />15 <br />10 <br />.1248 <br />.1.257 <br />1.0079 <br />8.016 <br />7-953 <br />.99219 <br />50 <br />10 <br />.2616 <br />.27111.0361 <br />.822 <br />.689 <br />.96517 <br />50 <br />20 <br />.1276 <br />.1287 <br />1.0062 <br />7.834 <br />7.770 <br />:99132 <br />40 <br />20 <br />.2644 <br />.2742 <br />1.0369 <br />3.782 <br />.647 <br />.96440 <br />40 <br />30 <br />.1305 <br />.1317 <br />1.0086 <br />7.661 <br />7.598 <br />.99144 <br />30 <br />3D <br />.2672 <br />.2773 <br />1.0377 <br />8,742 <br />.606 <br />.96363 <br />30 <br />40 <br />.1334 <br />.1346 <br />1.0090 <br />7.496 <br />7.429 <br />.99106 <br />20 <br />40 <br />.2700 <br />.2805 <br />1.0386 <br />8.703 <br />.566 <br />.96285 <br />20 <br />50 <br />.1363 <br />.1376 <br />L0094 <br />7.337 <br />7.269 <br />.99067 <br />10 <br />501.27281.283011,030413. <br />.5275 <br />,6208 <br />1.1770 <br />665 <br />.526 <br />.96206 <br />10 <br />82- <br />74 <br />Angle <br />Cosin, <br />Cotg. <br />Cosec. <br />See. <br />Tan. <br />Sin. Angle <br />Cosin. <br />Cotg. <br />CONC. <br />Sac. <br />Tan. <br />Sin. <br />Cosln. <br />Cat . <br />Cases. <br />Sec. <br />Tan. <br />Sin. <br />Angle <br />Cosin. <br />Colli. <br />xi <br />Natural Trigonometrical Functions <br />Angle. Sin. Tan. Sec. Cosec.. Cotg. Cosin. <br />Angle. Sin. Tan. , Sec. Cosec. Cotg, Cosin. <br />o+ <br />or <br />16 <br />.2756 <br />.2867 <br />1.0403 <br />3.62 <br />3.4S <br />.9G126 <br />74 <br />24 <br />.4007 <br />.4452 <br />1.09462.459 <br />2.246 <br />.91355 <br />66 <br />1 <br />.2784 <br />.2800 <br />1.0412 <br />3.592 <br />3.45 <br />.96046 <br />50 <br />10 <br />14094 <br />.4487 <br />1.0961 <br />2.443 <br />2.229 <br />.91230 <br />50 <br />2 <br />.2812 <br />.2931 <br />1.0423 <br />3.4556 <br />3.41 <br />.95964 <br />40 <br />20 <br />.4120 <br />.4522 <br />I.0975 <br />2.4:7 <br />2.211 <br />.91116 <br />40 <br />3 <br />.2840 <br />.2952 <br />1,0429 <br />3.621 <br />3.37 <br />.95382 <br />30 <br />- 30.414 <br />.45571.09892.4112,194.90995 <br />30 <br />iC <br />2868 <br />.2994 <br />1.04U <br />&487 <br />3.34 <br />.95799 <br />20 <br />40 <br />.4173 <br />.4592 <br />1.1004 <br />2.306 <br />2.177 <br />.90875 <br />29 <br />5 <br />.2896 <br />.3026 <br />LMS <br />3,453 <br />3.30,1 <br />.95715 <br />10 <br />60 <br />.4200 <br />.4628 <br />1.1019 <br />2.381 <br />2.161 <br />.00753 <br />10 <br />17 <br />.2924 <br />.3057 <br />1.0457 <br />3.420 <br />3.271 <br />.05630 <br />73 <br />25 <br />.4226 <br />.4663 <br />1.1034 <br />2.366 <br />2.145 <br />.90631 <br />65 <br />.10 <br />.2952 <br />.3089 <br />1.0466 <br />3.388 <br />3.23 <br />.05545 <br />50 <br />- 10 <br />:4253 <br />.4699 <br />1,1049 <br />2.3512.128 <br />.90507 <br />50 <br />20 <br />.2979 <br />.31211.0476 <br />3.357 <br />3.20 <br />.05459 <br />40 <br />20 <br />.4279 <br />.4734 <br />1.1064 <br />2.337 <br />2.112 <br />,90383 <br />40 <br />30 <br />.3007 <br />.3153 <br />1.0485 <br />3.326 <br />3.172 <br />.05372 <br />30 <br />So <br />.4305 <br />.4770 <br />1.1070 <br />2. 323 <br />2.09 7 <br />.90259 <br />30 <br />-40 <br />:3035 <br />.2185 <br />1.0405 <br />3.295 <br />3.140 <br />.05284 <br />20 <br />40 <br />.4331 <br />.4808 <br />1.1005 <br />2.309 <br />2.OS1 <br />.90133 <br />20 <br />-50 <br />.3062 <br />.3217 <br />1.0505 <br />3.265 <br />3.108 <br />.95195 <br />10 <br />50 <br />.4358 <br />.4841 <br />1.1110 <br />2.295 <br />2.066 <br />.90007 <br />10 <br />to <br />3090 <br />.32401:0515 <br />3.236 <br />3.078 <br />.95106 <br />72 <br />26 <br />:4384 <br />.4877 <br />1.1126 <br />2.281 <br />2.050 <br />:89879 <br />64 <br />10 <br />.311S <br />.3281 <br />1.0525 <br />3.207 <br />3.048 <br />.95015 <br />b0 <br />10 <br />.4416 <br />.4913 <br />1.1142 <br />2.268 <br />2.035 <br />.89752 <br />50 <br />20 <br />.3145 <br />.3314 <br />1.0535 <br />3.179 <br />3.018 <br />.94924 <br />40 <br />20 <br />AU 0 <br />4050 <br />1.11.58 <br />2.254 <br />2.020 <br />.89623 <br />40 <br />30 <br />.3173 <br />.3346 <br />1.0545 <br />3.152 <br />2.989 <br />.94832 <br />30 <br />30 <br />.4462 <br />.4986 <br />I.1174 <br />2.241 <br />2.000 <br />.89493 <br />30 <br />40 <br />'56 <br />.3201 <br />.3378 <br />1.5553.124 <br />2.960 <br />.94740 <br />20 <br />40 <br />.4488 <br />.5022 <br />1.1190 <br />2.228 <br />1.901 <br />.89363 <br />20 <br />.3228 <br />.3411 <br />1.0566 <br />3,099 <br />2.02 <br />.94640 <br />10 <br />50.4514.50591.12072.2151,977.89232 <br />10 <br />19 <br />.3256 <br />.3443 <br />1.0576 <br />3.072 <br />2.904 <br />.94552 <br />71, <br />27 <br />.4540 <br />.5095 <br />1.1223 <br />2,203 <br />1.003 <br />.89101 <br />63 <br />10 <br />.3283 <br />.3476 <br />1:0587 <br />3.040 <br />2.877 <br />.94457 <br />50 <br />10 <br />.4566 <br />.5132 <br />1.1240 <br />2.190 <br />1.949 <br />3S96S <br />50 <br />20 <br />.3311 <br />.3508 <br />1.0598 <br />3.020 <br />2.850 <br />.04361 <br />40 <br />20 <br />.4592 <br />.6169 <br />1.1257 <br />2.178 <br />1.935 <br />.88335 <br />40 <br />30 <br />.3338 <br />.3641 <br />1.0608 <br />2.996 <br />2, 824 <br />.94264 <br />30 <br />30 <br />.4617 <br />.5206 <br />1.1274 <br />2,160 <br />1.021 <br />.88701 <br />30 <br />40 <br />.3365 <br />.3574 <br />1.0019 <br />2.971 <br />2.708 <br />.94167 <br />20, <br />40 <br />.4643 <br />.5243 <br />1.1201 <br />.154 <br />1.007 <br />.88568 <br />20 <br />50 <br />..3393 <br />.3607 <br />1.0631 <br />2.947 <br />2.773 <br />.94068 <br />10 <br />50 <br />.4669 <br />.6280 <br />1.1308 <br />2.142 <br />1.894 <br />.88431 <br />10 <br />20 <br />.3420.30401,06422.9242.747.9306970 <br />28 <br />.4695 <br />.5317 <br />1.1320 <br />2A304;881.8829562 <br />10 <br />.3448 <br />.3673 <br />1.0653 <br />2.000 <br />2.723 <br />.93869 <br />.50 <br />10 <br />.4720 <br />.5354 <br />1,1343 <br />2.119 <br />1.868 <br />.88158 <br />50, <br />20 <br />.3475 <br />.3706 <br />1.0665 <br />2.878 <br />2.609 <br />.93760 <br />40 <br />20 <br />.4746.5392 <br />1.1361 <br />.107 <br />1.855 <br />.SS020 <br />40 <br />30 <br />.3502 <br />.37301.0676 <br />2.96 <br />2.675 <br />.93667 <br />30 <br />30 <br />.4772 <br />.5430 <br />1.1379 <br />2.0901.842 <br />.87882 <br />30 <br />.40 <br />.3520 <br />.3772 <br />1.0888 <br />2.833 <br />2.651 <br />.93565 <br />20 <br />40 <br />.4797 <br />.5467 <br />1.1397 <br />.085 <br />1.829 <br />.£7743 <br />20 <br />• 50 <br />.3557 <br />M05 <br />1.0700 <br />2.8112.628 <br />.03462 <br />10 <br />50 <br />.4823 <br />.55OM <br />1415 <br />.0731.816 <br />.87603 <br />10 <br />21 <br />.3584 <br />.3839 <br />1.0711 <br />2.790 <br />2.605 <br />.93358 <br />69 <br />29 <br />.4848 <br />.5543 <br />1.1434 <br />2.0M <br />1.804 <br />.87462 <br />61 <br />10 <br />.3611 <br />.3872 <br />1.0723 <br />2.769 <br />2.683 <br />.93253 <br />50 <br />10 <br />.4874 <br />.5581 <br />.1452 <br />2.052 <br />1.702 <br />.87321 <br />' 50 <br />20 <br />.3638 <br />.3906 <br />1.0736 <br />2,749 <br />2.560 <br />.03148 <br />40 <br />20 <br />.4899 <br />.5618 <br />1.14712.0411.780 <br />.87178 <br />40 <br />30.3665.39391.07482.7292.539.93042 <br />30 <br />30 <br />.4924 <br />.5058 <br />1.1490 <br />2.U311.767.87036 <br />30 <br />40 <br />.3692 <br />139731.0760 <br />2.709 <br />2.517 <br />.92935 <br />20 <br />40 <br />.4950 <br />.5696 <br />1.1500 <br />2.0201.750 <br />.86892 <br />20 <br />50 <br />.3719 <br />.4006 <br />1.0773 <br />2.689 <br />2.496 <br />.92827 <br />10 <br />50 <br />.4975 <br />.5735 <br />1.1528 <br />2.010 <br />1.744 <br />.86748 <br />10 <br />22 <br />.3746 <br />.4040 <br />1.0785 <br />2.670 <br />2.475 <br />.92718 <br />68 <br />30 <br />.5000 <br />.5774 <br />1.1547 <br />2.0001.732 <br />.86603 <br />60 <br />10 <br />.3773 <br />.4074 <br />1.0798 <br />2.650 <br />2.45.5 <br />.02600 <br />50 <br />TO <br />.5025 <br />.5912 <br />1.1560 <br />LOQO <br />1.720 <br />.86457 <br />50 <br />20 <br />.3800 <br />.4108 <br />1.0811 <br />2.632 <br />2.434 <br />.92499 <br />40 <br />20 <br />.5050 <br />.5351 <br />1.1586 <br />1.980 <br />1.709 <br />.86310 <br />40 <br />30 <br />=7 <br />.4142 <br />1.0824 <br />2.613 <br />2.414 <br />_.92388 <br />30 <br />30 <br />.5075 <br />.5890 <br />1.1606 <br />1.970 <br />1.699 <br />.86163 <br />30 <br />40 <br />:3854 <br />.4176 <br />1,0837 <br />2.595 <br />2.394 <br />.92276 <br />20 <br />40 <br />.5100 <br />.5930 <br />1.1626 <br />1.061 <br />1.686 <br />.86015 <br />20 <br />5 <br />.3881 <br />.4210 <br />1.0850 <br />2.677 <br />2.375 <br />.92164 <br />10 <br />50 <br />.5125 <br />.5969 <br />1.1646 <br />1.951 <br />1.675 <br />.85868 <br />10 <br />23- <br />.300 <br />.4245 <br />1.08 <br />2-550 <br />2.356 <br />.02050 <br />67 <br />31 <br />.5150 <br />.6009 <br />116661.9421.664 <br />.85717 <br />59 <br />1 <br />'.3934 <br />.4279 <br />1.0877 <br />2.542 <br />2.337 <br />.91936 <br />50 <br />10.5175.fi0431.16871.0321.653.85567 <br />50 <br />2 <br />'.3951 <br />.4314 <br />1,08912.525 <br />2.318 <br />.91822 <br />40 <br />20 <br />.5200 <br />.6088 <br />1.1707 <br />1.923 <br />1.643 <br />.85410 <br />40 <br />3 <br />.3087 <br />.4348 <br />1.0904 <br />2.5 <br />2.300 <br />.91706 <br />30 <br />30 <br />.5:25 <br />.6128 <br />1.1728 <br />1.914 <br />1.632 <br />.85264 <br />30 <br />4 <br />.4014 <br />.4383 <br />1.0918 <br />2.491 <br />2.282 <br />.91590 <br />20 <br />40 <br />.6250 <br />.6168 <br />1.1749 <br />1.905 <br />1.621 <br />.85112 <br />20 <br />5 <br />.4941 <br />.4417 <br />1.0932 <br />2.475 <br />2,264 <br />.91472 <br />10 <br />50 <br />.5275 <br />,6208 <br />1.1770 <br />1.896 <br />1.611 <br />,84059 <br />10 <br />66 <br />o+ <br />56 <br />o <br />Angle <br />Cosin, <br />Cotg. <br />Cosec. <br />See. <br />Tan. <br />Sin. Angle <br />Cosin. <br />Cotg. <br />Cosec. <br />Seo. <br />Tan. <br />Sin. <br />