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X <br />� 1= Natural 'Trigonometrical Functions <br />Ei Angle.31n. Tan. Sec. Cases. Cog. Cosin. Ang1% Sin. Tan. Sec. Cosee. Cotg. Cosin. <br />411;11{i I` <br />ry: •. li 4 <br />.I <br />k� <br />o; <br />Angle. Sin. Tan. Sec. Cosec. Cotg. rosin. <br />o, <br />D <br />W <br />0 <br />1. <br />00 <br />°0 <br />1. <br />90 8 <br />.1392 <br />.1403 <br />1.0098 <br />7.185 <br />7.115 <br />,99027 <br />92 <br />10 <br />.DO29 <br />.0029 <br />66- <br />343.8 <br />343.8 <br />1. <br />50 10 <br />.1421 <br />.1435 <br />1.0102 <br />7.040 <br />6.96 <br />.98486 <br />50 <br />20 <br />,0058 <br />.0058 <br />.91236 <br />L71.9 <br />171.9 <br />.99998 <br />40 20 <br />.1449 <br />,1405 <br />1.01076 <br />' 900 <br />6.821 <br />.98944 <br />40 <br />30 <br />.0037 <br />.0067 <br />2.211 <br />L14.6 <br />114.6 <br />.99996 <br />30 20 <br />.1478 <br />:1495 <br />1.0111 <br />6.766 <br />6-691 <br />.98902 <br />30 <br />40 <br />.0116 <br />.0116 <br />1.0001 <br />35.94 <br />85.V4 <br />,9K93 <br />20 40 <br />.1507 <br />.1524 <br />1.0115 <br />6.6366.561 <br />3.34 <br />.98858 <br />20 <br />50 <br />.0145 <br />.0145 <br />1.0001 <br />68.76 <br />68:75 <br />DWS9 <br />10 50 <br />1586 <br />,t554 <br />1.0120 <br />6.512 <br />6.435 <br />.98814 <br />10 <br />1 <br />.0175 <br />.0175 <br />1.0002 <br />57.30 <br />57.29 <br />.90985 <br />89 9 <br />.1554 <br />.1584 <br />1'.0125 <br />6.394 <br />6.314 <br />.98769 <br />Bf <br />10 <br />.0204 <br />.0204 <br />1.0002 <br />49.1149- <br />10 <br />.09979 <br />50 10 <br />.1593 <br />.1614 <br />1.0129 <br />0.277 <br />6.19 7 <br />.96723 <br />50 <br />20 <br />h <br />.0..33 <br />.0233 <br />1.0003 <br />4 2.98 <br />42.9 B. <br />9P973 <br />4 2 <br />0 0. <br />1 22 <br />8 <br />.1644 <br />1.013 4 <br />6.186 <br />6.08 4 <br />, 96676 <br />40 <br />30 <br />.0262 <br />.0262 <br />1.0003 <br />38.20 <br />36.19 <br />.99966 <br />30 30 <br />.1650 <br />•1673 <br />1.0139 <br />6.059 <br />5.976 <br />:98629 <br />30 <br />40 <br />.0291 <br />.0291 <br />1.0004 <br />34.38 <br />34.37 <br />.99958 <br />• 20 40 <br />.1579 <br />.1703 <br />1.0144 <br />5.955 <br />5.871 <br />.98550 <br />20 <br />50 <br />.6320 <br />.0320 <br />1.0005 <br />31,26 <br />31.24 <br />.99949 <br />10 5D <br />.1708 <br />.1733 <br />1.0149 <br />5.855 <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 />68 10 <br />.1736 <br />.1763 <br />1.0154 <br />5.759 <br />.671 <br />.98451 <br />80 <br />10 <br />.0378 <br />.0318 <br />1.0007 <br />23.45 <br />26.43 <br />.99029 <br />60 10 <br />.1785 <br />)[793 <br />1.0160 <br />6. <br />.576.98430 <br />OZ)0 <br />50 <br />20.0407.04071.000824,5624.54,98917 <br />10 <br />.3118 <br />.3281 <br />1.0525 <br />3 .207 <br />3.048 <br />40 20.1794,18231.01655.5755.485.98378 <br />50 <br />10 <br />.4410 <br />.4913 <br />1.1142 <br />2.268 <br />40 <br />30 <br />.0438 <br />.0437 <br />1.0010 <br />22.93 <br />22.90 <br />.99905 <br />30 30 <br />.1822 <br />.1853 <br />1.0170 <br />5.488 <br />5.396 <br />.98325 <br />30 <br />-40.0455.04861.001121.4921!47.99892 <br />.89623 <br />40 <br />30 <br />.3173.3346LW463:1522.989.94832 <br />20 40.1851.1883 <br />IM765.4035.309.98272 <br />.30.4462.49861'.1174 <br />2D <br />50 <br />.0494 <br />.0495 <br />1.0012 <br />20,23 <br />20.21 <br />.99878 <br />10 50 <br />.1880 <br />.1914 <br />1.0181 <br />5.320 <br />.226 <br />:98218 <br />10 <br />1 <br />.0523 <br />.0524 <br />1.001 <br />19.11 <br />19.08 <br />.99883 <br />87 11 <br />.1908 <br />.1944 <br />1.0187 <br />5.241 <br />5.145 <br />.98163 <br />79 <br />10 <br />,0552 <br />.0553 <br />1.0015 <br />18.10 <br />18.07 <br />.99847 <br />50 10.1937 <br />.3443 <br />.1974 <br />1.0103 <br />5.104 <br />.066 <br />.98167 <br />50 <br />20 <br />.0581 <br />.0582 <br />1.0017 <br />17.20 <br />17.17 <br />.99831 <br />40 20 <br />1965 <br />.2004 <br />1.0199 <br />5.089 <br />1989 <br />_.98050 <br />40 <br />30 <br />.0610 <br />.0612 <br />1.0019 <br />16.38 <br />16.35 <br />.09813 <br />30 30 <br />.1994 <br />.2035 <br />1.0205 <br />5.016 <br />4.915 <br />.97992 <br />30 <br />40 <br />.0640 <br />.0641 <br />1.0020 <br />15,64 <br />15.60 <br />.99795 <br />20 40 <br />.2022 <br />.2065 <br />1.02I1 <br />4.945 <br />.843 <br />.07934 <br />20 <br />50 <br />.0669 <br />.0670 <br />1.0022 <br />14,96 <br />14.02 <br />.90775 <br />10 60 <br />.2051 <br />,2095 <br />1.0217 <br />4.877 <br />4.773 <br />.87675 <br />10 <br />4 <br />.4898 <br />.0699 <br />1.0024 <br />14.34 <br />14.30 <br />.99756 <br />06 12 <br />.2079 <br />.2126 <br />1.0223 <br />4:810 <br />4 .705 <br />.97815 <br />78 <br />10 <br />.0727 <br />.0729 <br />1.0027 <br />13. 76 <br />13.73 <br />.99736 <br />50 10 <br />2108 <br />.21561.0230 <br />4.745 <br />4.638 <br />.DM <br />.50 <br />20 <br />.0756 <br />.0758 <br />1.0029,18,23 <br />70 <br />13.20 <br />.0714 <br />40 20.2138:21861.02384.682 <br />1.1328 <br />2.130 <br />1.831 <br />.88295 <br />4..574[07692 <br />10 <br />40 <br />30 <br />.0785 <br />.0787 <br />1.0031 <br />12.7512.71 <br />50 <br />.99692 <br />-30 , 30 <br />.2164 <br />.2217 <br />1.0243 <br />4.620 <br />4.511 <br />.97830 <br />30 <br />40 <br />.0814 <br />,0816 <br />1.0033 <br />12.29 <br />12.25 <br />.99688 <br />20 40 <br />.2193 <br />2247 <br />1,0249 <br />4,560 <br />4.449 <br />.97566 <br />-20 <br />60 <br />.0843 <br />.08461.003611.87 <br />1.0576 <br />2.856 <br />11.83 <br />.99 <br />10 50 <br />.2221 <br />.2278 <br />1.0256 <br />4.502 <br />4.390 <br />.97502 <br />10 <br />5 <br />.0872 <br />.0875 <br />LOWS <br />11.4711.43 <br />2,833 <br />.99619 <br />85 13 <br />.2250 <br />.2309 <br />1:0263 <br />4,445 <br />4.331 <br />.97437 <br />1.829 <br />10 <br />.0901 <br />.0904 <br />1.0041 <br />11.10 <br />11.06 <br />.99594 <br />50 10 <br />.2278 <br />.2339 <br />1.0270 <br />4.390 <br />4.275 <br />.97371 <br />50 <br />20 <br />.0929.0934 <br />10 <br />1:OD43 <br />10.76 <br />10.71 <br />.99557 <br />40 20 <br />.2306 <br />.2276 <br />1.0277 <br />4.330 <br />4.210 <br />.97304 <br />40 <br />30 <br />.0958 <br />.0863 <br />1.0046 <br />10.43 <br />10.39 <br />.99540 <br />30 30 <br />.2334 <br />.2401 <br />1.0289 <br />4.234 <br />4.165 <br />.97237 <br />30 <br />40 <br />.0987 <br />.0992 <br />1.0049 <br />10.13 <br />10.08 <br />.99511 <br />20 . 40 <br />.2363 <br />.2432 <br />1.0291 <br />.232 <br />4.113 <br />.97169 <br />2D <br />-.50 <br />.1010 <br />.1022 <br />LOD52 <br />8.839 <br />9.788 <br />.00482 <br />10 50 <br />.2391 <br />.2462 <br />1.0299 <br />.182 <br />4.061 <br />.97100 <br />ID <br />6 <br />.1045 <br />.1051 <br />1.0055 <br />9,567 <br />9.514 <br />.99452 <br />84 14 <br />.2419 <br />.2493 <br />1.0306 <br />.133 <br />4.011 <br />.97030 <br />76 <br />10 <br />.1074 <br />.1080 <br />1.0058 <br />9.309 <br />9.255 <br />:99421 <br />50 10 <br />.2447 <br />.2524 <br />1,0314 <br />4.086 <br />.962 <br />.96059 <br />53 <br />20 <br />.1103 <br />.1'10 <br />ii 0 .9. <br />065 <br />9.010 <br />.99390 <br />40 20 <br />,2476 <br />.2555 <br />1.0321 <br />.039 <br />914 <br />.96887 <br />40 <br />30 <br />.1132 <br />.1138 <br />1.0085 <br />8:834 <br />8..777 <br />.09357 <br />• 30 30 <br />.2504 <br />.2586 <br />1.0329 <br />.994 <br />X3.867 <br />.96815 <br />30 <br />'40 <br />.1161 <br />.1169 <br />1.0068 <br />8.814 <br />8.556 <br />.99324 <br />20 40 <br />.2532 <br />.2617 <br />1.01337 <br />.949 <br />3.821 <br />.96742 <br />20 <br />•50 <br />.1190 <br />.1198 <br />L D072 <br />8,405 <br />8.345 <br />.99290 <br />10 50 <br />.2560 <br />.2648 <br />1,0345 <br />.9063 <br />. 776 <br />.06567 <br />l p <br />7 <br />.1219 <br />.1228 <br />1.D075 <br />8.200 <br />8.144 <br />,99255 <br />83 15 <br />.2588 <br />.2G79 <br />1.03S3 <br />.8043.732 <br />30 <br />.96593 <br />75 <br />19 <br />.1243 <br />.1257 <br />1.0079 <br />8.018 <br />7.953 <br />.992I9 <br />50 10 <br />.2616 <br />.2711 <br />1.0261 <br />.8223.689 <br />.86015 <br />.96517 <br />50 <br />20 <br />.1278 <br />.1287 <br />1.0032 <br />7.834 <br />7.770 <br />.99182 <br />40 20 <br />.2644 <br />.2742 <br />1,0369 <br />.7823.647 <br />1.675 <br />.96440 <br />40 <br />30 <br />.1305 <br />.1317 <br />1.0080 <br />7.661 <br />7.596 <br />:99144 <br />30 30 <br />.2672.2773 <br />.5150 <br />1.0377 <br />.7423,006 <br />1.942 <br />.96363 <br />30 <br />40 <br />.1334 <br />.13461.0090 <br />.4279 <br />7.498 <br />7.4291. <br />9108 <br />20 40 <br />.2700 <br />.2805 <br />1.0386 <br />.703 <br />3.566 <br />mim <br />20 <br />50 <br />.1383 <br />.1376 <br />].0094 <br />7.337 <br />69,0061 <br />7.2691' <br />9067 <br />1D 50 <br />.2728 <br />, 2838 <br />1.0394 <br />3.68513.528 <br />.6088 <br />.96208 <br />11 <br />1.643.85416 <br />40 <br />3 <br />.3987 <br />.4348 <br />1.0904 <br />92 . <br />2.300 <br />.91706 <br />30 <br />30 <br />.5225 <br />.6128 <br />0 V <br />C0e10. C019. Cosec. Sec. Tan. Sin. Angle Cosin. Cotg. Cosec. See. Ten.. Sin. Angle <br />m <br />XI <br />Natural. Trigonometrical Functions <br />Angle; Sin. Tan, Sec.' Cosec. Co1g. Cosin. <br />Angle. Sin. Tan. Sec. Cosec. Cotg. rosin. <br />16` <br />.2756 <br />.2867 <br />1.0403 <br />3.62. <br />3.487 <br />.96126 <br />74 <br />24 <br />.4037 <br />.4452 <br />1.0946;2,459 <br />2.246 <br />.91355 <br />66- <br />10,.2784 <br />.2899 <br />1.0412 <br />3.592 <br />3.450 <br />96046 <br />50 <br />10 <br />.4094 <br />.4487 <br />1.0961 <br />2.443 <br />2.229 <br />.91236 <br />50 <br />2 <br />:2812 <br />.2931 <br />1.0423 <br />3.55C <br />3.412 <br />.95964 <br />40 <br />`. 20 <br />.4120 <br />.4522 <br />1.0975 <br />2.4.7 <br />2.211 <br />:91116 <br />40 <br />3 <br />.2840 <br />.2962 <br />1_0429 <br />3.521 <br />3.376 <br />.05882 <br />30 <br />30'.4147 <br />.4557 <br />1:0989 <br />2,411 <br />2.194 <br />.90996 <br />30 <br />4 <br />.2868 <br />,2094 <br />1 .04SS <br />3.437 <br />3.34 <br />.95799 <br />20 <br />40 <br />:4173 <br />A502 <br />1. ION <br />2.3DC <br />2.177 <br />.90875 <br />20 <br />50 <br />.2696 <br />.3026 <br />1.0448 <br />3.453 <br />3.305 <br />.95715 <br />10 <br />50 <br />.4200 <br />.4628 <br />1.1019 <br />2.381 <br />2.161 <br />.9C753 <br />10 <br />17 <br />.2924 <br />.30573;0437 <br />3.42C <br />3.271 <br />.05630 <br />73 <br />25 <br />.4226.4063 <br />1.104 <br />2.360 <br />2,145 <br />.90631 <br />.65 <br />10 <br />.2952 <br />.3089 <br />1.0466 <br />3.388 <br />3.237 <br />.05545 <br />50 <br />10 <br />.4253 <br />.4699 <br />1.1049 <br />2.351 <br />2.1'28 <br />.9050, <br />50 <br />20..2979 <br />.31217 <br />A47 <br />3.35 <br />2 4 <br />3. 0 <br />0:,409 <br />4 0 <br />. 2 0. <br />42" <br />i 0. <br />4 7341.1064 <br />2.33 7 <br />2 1 ., <br />. 1 <br />.90 383 <br />4 0 <br />3O <br />.3007 <br />.3153 <br />1;0485 <br />3.32 <br />3.172 <br />.95372 <br />30 <br />30 <br />.4305 <br />.4770 <br />1.1070 <br />2.323 <br />2.097 <br />.00259 <br />30 <br />49 <br />.3035 <br />.3185 <br />1.0405 <br />3.295 <br />8.140 <br />.05284 <br />20 <br />40 <br />.4331 <br />.4806 <br />1.1095 <br />2.309 <br />2.081 <br />.90133 <br />20 <br />50 <br />.3082 <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 />2.065 <br />:90007 <br />10 <br />18 <br />.3090 <br />.3240 <br />1.0516 <br />3;236 <br />3.078 <br />. D5106 <br />72 <br />26 <br />.4384 <br />.43711 <br />. 1126 <br />2.2812. <br />OZ)0 <br />.89879 <br />64 <br />10 <br />.3118 <br />.3281 <br />1.0525 <br />3 .207 <br />3.048 <br />.95015 <br />50 <br />10 <br />.4410 <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 />.9492.1 <br />40 <br />20 <br />.4436 <br />.4950 <br />1.1158 <br />2.254 <br />2.020 <br />.89623 <br />40 <br />30 <br />.3173.3346LW463:1522.989.94832 <br />30 <br />.30.4462.49861'.1174 <br />2,2412,006.89493 <br />30 <br />40 <br />.3201 <br />.3378 <br />1.05M <br />3.124 <br />2. 960 <br />.94740 <br />20 <br />40 <br />.1498 <br />.5022 <br />1. 1190 <br />2.2,28L091.69263 <br />20 <br />50..3228 <br />.3411 <br />L.0566 <br />3,008 <br />2.932 <br />.94646 <br />10 <br />50 <br />.4514 <br />.5059 <br />1.1207 <br />2.215 <br />1,977.89232 <br />10 <br />19 <br />.3256 <br />.3443 <br />1.0576 <br />3.072 <br />2.904 <br />.9455°. <br />71 <br />27. ' <br />.4540 <br />.5095 <br />1.1223 <br />2.203 <br />1.963 <br />.89101 <br />63 <br />10 <br />.3233 <br />,3476 <br />1.0587 <br />3.046 <br />2.877 <br />.94457 <br />50 <br />10 <br />.4566 <br />.5132 <br />1.1240 <br />2.190 <br />1.949 <br />.88968 <br />50 <br />20 <br />.3311 <br />:35081.0598 <br />3.020 <br />2.850 <br />.94361 <br />.40 <br />20 <br />.4592 <br />.5169 <br />1.1257 <br />L178 <br />1.935 <br />.88835 <br />. 40 <br />30 <br />.3338 <br />.35411.0608 <br />2.996 <br />2.824 <br />.94264 <br />-90 <br />30 <br />.4617 <br />.5206 <br />1.I274 <br />2.166 <br />1.921 <br />.88701 <br />30 <br />40 <br />.3365 <br />.3574 <br />1.0519 <br />2.9712-798 <br />.94167 <br />20 <br />40 <br />.4643 <br />45243 <br />1.12UI <br />2.154 <br />I.907 <br />183568 <br />20 <br />50.3393-30071.00312.D472.773.94068 <br />10 <br />50.4560.5280 <br />1.1.108 <br />2 :1421.894.88431 <br />10 <br />20 <br />.2420.3640 <br />1.0642 <br />2.924 <br />2.747 <br />.93969 <br />70 <br />28 <br />,4695 <br />.5317 <br />1.1328 <br />2.130 <br />1.831 <br />.88295 <br />62• <br />10 <br />.3448 <br />.3673 <br />1.0653 <br />2.900 <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 />.3708 <br />1.0665 <br />2.878 <br />2.600 <br />.93769 <br />40, <br />20 <br />.4746 <br />.530 <br />1.1361 <br />2.107 <br />1-.855 <br />.88020 <br />40 <br />30•.3502 <br />.3739 <br />1.0576 <br />2.856 <br />2.675 <br />.93667 <br />80 <br />30 <br />.4772 <br />,5430 <br />1.1379• <br />.096 <br />1.842 <br />.87882 <br />30 <br />'40..3520 <br />.3772 <br />1.0588 <br />2,833 <br />2.651 <br />.93565. <br />20 <br />40 <br />.4797 <br />.5467 <br />1.1307 <br />2.085 <br />1.829 <br />.87743 <br />20 <br />50.3557,38051.07002.8112.628.93462 <br />10 <br />50'.4823.55051.14152.0731:816.87603 <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 />2.063 <br />1.804 <br />.87462 <br />61 <br />10.3611.38721.07232.7692:583.93253 <br />50 <br />10 <br />.4874 <br />.55811.1452 <br />2.0521.792,87321 <br />50 <br />20.3638.39061.07362:7492.560.93148 <br />40 <br />20 <br />.4S99 <br />.5619 <br />1,1471 <br />.0411.780.87178 <br />40 <br />30 <br />.3665 <br />.3939 <br />1.0748 <br />2.729 <br />2.539 <br />.93042 <br />30 <br />30 <br />.4924 <br />.5658 <br />1.1490 <br />2.0311.767 <br />.87036 <br />39 <br />40 <br />.3692 <br />.3973 <br />1.0760 <br />2.709 <br />2.'517 <br />.92935 <br />20 <br />40 <br />.4950 <br />.5606 <br />1,1509 <br />2.0201.756 <br />.86892 <br />20 <br />5 <br />.3719 <br />.4006 <br />1.0773 <br />2.689 <br />2.496 <br />.92827 <br />30 <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 />2.6% <br />2.455 <br />.92609 <br />50 <br />. 10 <br />.5025 <br />.5812 <br />1.1566 <br />1.990 <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 />.5851 <br />1.1586 <br />1.080 <br />1,709 <br />.86310 <br />40 <br />30 <br />.3827 <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 />1.69E <br />.85163 <br />30 <br />40 <br />.3854 <br />.4176 <br />1.0837 <br />2.595 <br />2.394 <br />.02276 <br />20 <br />40 <br />.5100 <br />.5030 <br />1.1626 <br />1.961 <br />1.686 <br />.86015 <br />20 <br />50 <br />.3881 <br />.4210 <br />1.0860 <br />2.577 <br />2.375 <br />.02164 <br />10 <br />50 <br />.5125 <br />.5969 <br />1.1646 <br />1.951 <br />1.675 <br />.85866 <br />10 <br />23 <br />.390 <br />.4245 <br />1.0864 <br />2.55 <br />2.356 <br />:92050 <br />87 <br />31 <br />.5150 <br />.6009 <br />1.1666 <br />1.942 <br />1.864 <br />.85717 <br />59 <br />10 <br />.3934 <br />.4279 <br />1.0877 <br />2.542 <br />2.337 <br />.91036 <br />50 <br />10 <br />.5175 <br />.6046 <br />1.1687 <br />1.932 <br />1.653 <br />.,85567 <br />5n <br />20 <br />.3961 <br />.4314 <br />1:0891 <br />2.52 <br />2.318 <br />.91822 <br />40 <br />•20 <br />.5260 <br />.6088 <br />1.1707 <br />1.923 <br />1.643.85416 <br />40 <br />3 <br />.3987 <br />.4348 <br />1.0904 <br />2.50 <br />2.300 <br />.91706 <br />30 <br />30 <br />.5225 <br />.6128 <br />1.1728 <br />1.014 <br />1.632 <br />.85264 <br />30 <br />1 <br />.4914 <br />.4383 <br />1.0918 <br />2.4912 <br />.282 <br />,91590 <br />20 <br />40 <br />.5250 <br />.6168 <br />1.1749 <br />1.905 <br />1.621 <br />.85112 <br />20 <br />53.4091.44171.093'2.4752.264.91472 <br />10' <br />50.5275,62081.1770'1.8961.611.84959 <br />10 <br />Be <br />or <br />58 <br />a <br />Cosin. <br />Cotg. <br />Cosec. <br />Sec. <br />Tan. <br />Sin. Angle <br />Cosin, <br />Cotg. <br />Cosec. <br />Sec. <br />Tan, <br />Sin. Angle <br />