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X <br />Natural Trigonometrical functions <br />Angle;Sln. Tan. VSee.-'Cosec, Cotg. Cosin. <br />Angle. Sin. Tan. Sec. Cosee; Cotg.�cosin. <br />0 <br />0 <br />0 <br />1. <br />00 <br />00 <br />1 L <br />90 '.: <br />8 ' <br />:1392 <br />:1405 <br />1.0098 <br />7.185 <br />7.115 <br />.99027 <br />82 <br />10 <br />,0029 <br />.0029 <br />. <br />343.8 <br />343.8 <br />1. <br />50 <br />10 <br />.1421 <br />.1435 <br />1.0102 <br />7.040 <br />6.96 <br />,98986 <br />50 <br />20 <br />,0058 <br />.0058 <br />1:0423 <br />171.9 <br />171.9 <br />.09998 <br />40 <br />20 <br />.1449 <br />:1465 <br />1.0107 <br />6.900 <br />6.82 <br />.98944 <br />40 <br />30 <br />,0087 <br />.0087 <br />-' . • <br />114.6 <br />114 ;6 <br />.9999 <br />,30 <br />30 <br />.1478 <br />.1495 <br />1.0111 <br />8:766 <br />6.691 <br />.98902 <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 />1.6115 <br />6.636 <br />6.561 <br />.98858 <br />20 <br />50 <br />.0145 <br />.0145 <br />1.0001 <br />68.76 <br />68.75 <br />.99989 <br />10 <br />50 <br />:4536 <br />:1554 <br />1.0120 <br />6.512 <br />6.435 <br />.98814 <br />10 <br />'V <br />.0175 <br />.0175 <br />1.0002 <br />57.30 <br />57,29 <br />.99985 <br />89. <br />9 • <br />,1564 <br />:1584 <br />1.0125 <br />6.394 <br />6.31 <br />.0876981 <br />10 <br />.0204 <br />.0204 <br />1.0002 <br />49.11 <br />49.10 <br />.9997950 <br />50. <br />- 10 <br />.1593 <br />.1614 <br />1.0129 <br />6.277 <br />6.197 <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 />6.084 <br />:98676 <br />40 <br />30 <br />.0262 <br />.0262 <br />1-0003 <br />38.20 <br />38.19 <br />.99966 <br />30 <br />30 <br />.1650 <br />.1673 <br />1.0139 <br />6.059 <br />5:976 <br />.98629 <br />30 <br />i'40 <br />.0291 <br />:0291 <br />1.0004 <br />34.38 <br />34.37 <br />.99958 <br />20 <br />40 <br />.1679 <br />.1703 <br />1,0144 <br />5:955 <br />5.871 <br />.98580 <br />20 <br />50 <br />.0320 <br />.0320 <br />1.0005 <br />31.26 <br />31.24 <br />.99949 <br />10 <br />:. 50 <br />:1708 <br />.1733 <br />1.0149 <br />5,855 <br />5.769 <br />.98531 <br />, 10 <br />2 <br />.0349 <br />.0340 <br />1.0006 <br />28.65 <br />28.64 <br />.99939 <br />88 <br />10 <br />.1736 <br />.1763 <br />1.01545 <br />.759 <br />5.671 <br />.98481 <br />80 <br />10 <br />.0378 <br />.0378 <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 />.98430 <br />50 <br />20 <br />.0407 <br />.0407 <br />1.0008 <br />24.56 <br />24.54 <br />,99917 <br />' ,40 <br />_20 <br />.1794 <br />.18,23'1.0165�5.575I5.485 <br />1,1158 <br />2.254 <br />2.020 <br />.89623 <br />40 <br />30.0436.04371'001022.0322.90.99905 <br />.3173 <br />'.3346 <br />1.0545 <br />3.152 <br />2:989 <br />.94532 <br />30 <br />80,1822.1853I1.017015.488b.308,9I <br />.4462 <br />.4986 <br />1.1174 <br />2.241 <br />2.006 <br />.98378 <br />30 <br />40 <br />.0465 <br />.04661.00 <br />1 1121.49 <br />3.124 <br />21.47 <br />.99892 <br />20 <br />_40,1851.18831.0176 <br />.4488 <br />.5022 <br />1.1190 <br />5.403�5.309.98272 <br />1.991 <br />.89363 <br />20 <br />60 <br />.0494 <br />.0495 <br />1.0012 <br />20'23 <br />20.21 <br />.99878. <br />10 <br />56 <br />.1580 <br />:•191411.01816.320 <br />1.1207 <br />2,215 <br />15:226 <br />,98218 <br />10 <br />3 <br />.0523 <br />.0524 <br />1.0014 <br />1 � .11 <br />19.08 <br />.99563 <br />87 1 <br />11. - <br />.1908 <br />.19441.0187 <br />1.1223 <br />5.2411 <br />,145 <br />.98163 <br />79 <br />_10 <br />.0552 <br />.0553 <br />1,0015 <br />18;10 <br />18.07 <br />:99847 <br />50 <br />'10 <br />.1937 <br />.1974 <br />1.0193 <br />5.1641 <br />066 <br />.88963 <br />50 <br />20 <br />:0581 <br />.6582 <br />1.0017 <br />f7.2O <br />17.17 <br />.99831 <br />--40 <br />20 <br />.1965 <br />.2004 <br />1.0199 <br />5.089�.989 <br />1.935 <br />.98107 <br />40 <br />t 30 <br />.0610 <br />.0612 <br />1.0019 <br />16.38 <br />16.35 <br />.99813 <br />..30 <br />30 <br />,1994 <br />1.2035 <br />1:0205 <br />5.018 <br />.915 <br />.98050 <br />992 <br />, <br />30 <br />40.0640.06411.002015.6415:60.99795 <br />-.3365 <br />.3574 <br />1.0619 <br />2:9712.798 <br />.94167 <br />•20. <br />40.2022.20651:02114.9454.843.97934 <br />.4643 <br />.5243 <br />1.1291 <br />2.1541.907 <br />,97 <br />..20 <br />b0_ <br />0669 <br />:08701.0022 <br />14.96 <br />14.92 <br />,99776 <br />10, <br />50 <br />.2051 <br />.2095 <br />1.0217 <br />4.877 <br />4.773 <br />.97875 <br />10 <br />4j <br />.0698 <br />.0699 <br />1.0024 <br />14.34 <br />14.30 <br />.99756 <br />86 <br />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 />.9973 6, <br />50 <br />10 <br />.2108 <br />.2156 <br />1.0230 <br />4.,745 <br />4.639 <br />.97754 <br />50 <br />20 <br />:0756.07581,002913.2313.20.99714. <br />.3706 <br />1.0605 <br />2•.878 <br />2.699 <br />.93769 <br />'40 <br />20.2136.21861.02364.6824.574:97692 <br />,4746 <br />.5392 <br />1.1361 <br />2.107 <br />1.855 <br />.88020 <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 />-620 <br />.511 <br />.97630 <br />30 <br />40 <br />.0814 <br />.0816 <br />1.0033 <br />12.29 <br />12.25 <br />.99668 <br />20 <br />' 40 <br />.2193 <br />.2247 <br />1.0249 <br />4.560 <br />4.449 <br />.97566 <br />20 <br />50 <br />.0843 <br />.0846 <br />1.0036 <br />11.87 <br />11.83 <br />.99G44 <br />10 <br />50 <br />.2221 <br />.2278 <br />110256 <br />4.502 <br />4.390 <br />.97502 <br />10 <br />5 <br />.0872 <br />.0875 <br />1.0038 <br />11-47 <br />11,43 <br />.99619 <br />85 <br />13 <br />.2250 <br />.2309 <br />1.6263 <br />4.445 <br />4.331 <br />.97437 <br />77 <br />10 <br />.0901 <br />.0904 <br />1.0041 <br />11.10 <br />11.06 <br />.99594 <br />50 <br />10 <br />.2278 <br />.2339 <br />1.0270 <br />4,390 <br />4.275 <br />,97371 <br />50 <br />20 <br />.0929 <br />.0934 <br />1.0043 <br />10:7610.71 <br />2.560 <br />'.99567 <br />•- 40 <br />20 <br />.2306 <br />.2370 <br />1.0277 <br />4.338 <br />4.219 <br />.97304 <br />40 <br />30,.0958 <br />:3665 <br />.0963 <br />1.0046 <br />10.43 <br />10.39 <br />.99540. <br />30 <br />30 <br />.2334 <br />.2401 <br />1:0284 <br />4.284 <br />4.165 <br />.97237 <br />30 <br />140 <br />.0987 <br />.0992 <br />1.0049 <br />10.13 <br />IQ. 08 <br />.92935 <br />20 <br />40 <br />.2363 <br />.2432 <br />1.0291 <br />.232 <br />4.113 <br />.97169 <br />20 <br />50 <br />.1016 <br />.1022 <br />1':0052 <br />9.839 <br />9.788 <br />.99482 <br />•.10 <br />50 <br />.2391 <br />:2462 <br />1.0299 <br />4.182 <br />4.061 <br />.97100 <br />10 <br />8, <br />.1045 <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 />4.133 <br />1.011 <br />.9703076 <br />10 <br />.1074 <br />:10801.0058 <br />1.0798 <br />0.309 <br />9:255 <br />.99421:. <br />50. <br />. 10 <br />.2447 <br />.2524 <br />1.0314 <br />4.088 <br />3.902 <br />.96959 <br />50 <br />20 <br />.1103 <br />.1110 <br />1.00619.065 <br />2.632 <br />9.010 <br />.99390 <br />, 40. <br />20 <br />.2476 <br />:25551.0321 <br />1.1586 <br />4.039 <br />3.914 <br />.96887 <br />40 <br />30 <br />.1132 <br />.11391.00658;8348.777.99357 <br />1.0824 <br />2.613 <br />2.414 <br />.92388 <br />:.30 <br />30.2504:25861:0329 <br />.5075 <br />.5890 <br />1.1606 <br />1.970 <br />.867.9681' <br />.86163 <br />30 <br />10 <br />:1161'.1169 <br />1-0068 <br />8:614 <br />8:556 <br />:99324 <br />20 <br />40 <br />.2532 <br />.2617 <br />1:0337 <br />•.994 <br />3.949 <br />3.821 <br />'96742 <br />20 <br />50 <br />.1100 <br />x.11981:0072 <br />1.0850 <br />8.405 <br />8:345 <br />.99290 <br />10 <br />' 50 <br />.2560 <br />.2648 <br />1.0345 <br />3.908 <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 />,2588 <br />.2679 <br />1-0353 <br />3.864 <br />.732 <br />.96593 <br />5 <br />10 <br />:1248 <br />,1257 <br />1.0079 <br />8.016 <br />7.953 <br />',99219 <br />F'50 <br />'10 <br />.2616 <br />.2711 <br />1', 03613.822 <br />1.932 <br />.689 <br />.96517 <br />50 <br />26 <br />,1276':12871.00327.8347.770:99182 <br />.4314 <br />1.0391 <br />2.525 <br />2:318 <br />.01822 <br />40 <br />•20:2644:27421,03693.782 <br />.5200 <br />.6088 <br />1.1707 <br />1.923 <br />.647.96440'• <br />.85416 <br />40 <br />30 <br />,1305 <br />'.13171.0088 <br />1.0904 <br />7.661 <br />7.596 <br />:99144 <br />'._ 30 <br />30 <br />.2672 <br />.2773 <br />1.0377 <br />742 <br />.808 <br />.98383 <br />30 <br />.40 <br />,1334 <br />',13461.0090 <br />1.0918 <br />7.496 <br />7.429 <br />.99106 <br />= 20 <br />40 <br />:2700 <br />.2865 <br />1:03863.703 <br />1.905 <br />.566 <br />.96285 <br />20 <br />tl50 <br />,1363 <br />.1376 <br />1.0094 <br />7.337 <br />7.269 <br />..99087 <br />.',10, <br />-50 <br />.2728 <br />:2838 <br />94 <br />1.033.685 <br />3.526 <br />.96206 <br />10 <br />Angle <br />74 <br />eosin: <br />Cotg. <br />Cosec, <br />Sec: <br />Tan. <br />Sin. <br />Cosin. <br />Co1g. <br />Cosec: <br />Sec. Tan. <br />Sin. Angle <br />Natural- Trigonometrical Function§ XI <br />Angle: -Sin. Tan. Sec.: Cosec. Cotg. Cosin., I <br />Angle. Sin. Tan.' Sec. Cosec. Cotg. Cosin." <br />16 <br />.2756 <br />.2867 <br />1:0403 <br />3:62. <br />3.487 <br />.96126 <br />74 <br />24 <br />:4067 <br />.4452 <br />1.0946 <br />2.459 <br />2, 246F <br />66' .1 <br />.2784 <br />.2899 <br />1'.0412 <br />3.59 <br />3.45 <br />.96046.•50 <br />1 <br />.4094 <br />.4437 <br />1.0961 <br />2.443 <br />2.229502 <br />,2812 <br />.2931 <br />1:0423 <br />3".55 <br />3.412 <br />.95964 <br />40. <br />20:.4120 <br />.4522 <br />1.0975 <br />2.427 <br />2.211403 <br />.2840.29021.04293.,52131376.95882 <br />30. <br />30.4147.45571.09892.4112.194' <br />30''.4 <br />'.2868 <br />.29941.043 <br />3.48 <br />3.34 <br />.95799 <br />: 20 <br />40 <br />.4173 <br />.4592 <br />1:1004 <br />2.396 <br />2.17205 <br />•.2896 <br />.3026 <br />1.0448 <br />3.453 <br />3.305 <br />.95715 <br />10 <br />50 <br />.4400 <br />.4628 <br />1.1019 <br />2.3812.16" <br />1017 <br />' <br />':2924 <br />.30571.0457 <br />3.42 <br />3.271 <br />,.0563073 <br />25 <br />.4226 <br />.4663 <br />1.1034 <br />2.366 <br />2.1465''10 <br />.2952 <br />:3089 <br />1'.0466 <br />3:3 <br />3.23 <br />.95545 <br />50. <br />...10 <br />.4353 <br />.46991.1049 <br />2.3512.1^_8.50 <br />20 <br />.2979 <br />.3121 <br />1.0476 <br />3,357 <br />3.204 <br />.95459 <br />. 40 <br />' •20.4272:47341.10642.3372:112.90383 <br />. 40 <br />30 <br />.3007'.3153 <br />1.94853 <br />. 326 <br />3.172 <br />.95372 <br />30, <br />30 <br />.4365 <br />.47701 <br />.1079 <br />2.323 <br />2.097 <br />.90259 <br />30 <br />40 <br />-.303 5 <br />13185 <br />1.0495 <br />3,205 <br />3.140 <br />.0528.4 <br />.20 <br />40 <br />.4331 <br />.48061.1095 <br />2.309 <br />2.031 <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 />13 <br />.3090 <br />.3240 <br />1.0515 <br />3.236 <br />3:078 <br />.05100 <br />72 <br />26 <br />.43S4 <br />.4877 <br />1.1126 <br />2.2812.050 <br />.89870 <br />64 <br />10.3118 <br />.3281 <br />1,0525 <br />3.207 <br />3.048:96015 <br />-50 <br />10.4410.49131.11422.2682,035.89752 <br />50 <br />.20 <br />•3145 <br />.3314 <br />1.0535 <br />3.179 <br />3.018.94924 <br />.40' <br />20 <br />.4436".4950 <br />1,1158 <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 />.94532 <br />30, <br />30 <br />.4462 <br />.4986 <br />1.1174 <br />2.241 <br />2.006 <br />.89493 <br />30 <br />40 <br />,3201 <br />,3378 <br />1.0555 <br />3.124 <br />2.960 <br />.94740 <br />201 <br />46 <br />.4488 <br />.5022 <br />1.1190 <br />2.228 <br />1.991 <br />.89363 <br />20 <br />-50.:3228 <br />.3411 <br />1.0566 <br />3.098 <br />2.932 <br />.94646 <br />10. <br />50 <br />.4514 <br />.5059 <br />1.1207 <br />2,215 <br />1.977 <br />.89232 <br />10 <br />13`. <br />'.3256 <br />:3443 <br />1.0576 <br />3.072 <br />2.904 <br />.04552 <br />71- <br />27 <br />.4540 <br />.5095 <br />1.1223 <br />2.203 <br />1.963 <br />.89101 <br />63 <br />10 <br />.3283 <br />.3476 <br />1.0537 <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 />.88963 <br />50 <br />20 <br />..3311 <br />.3508 <br />1.0598 <br />3.020 <br />2.850 <br />.94361 <br />' 40 <br />.20.4592 <br />.5169 <br />1.1257 <br />.178 <br />1.935 <br />.88835 <br />40 <br />30 <br />.3338 <br />.35411:0608 <br />2 996 <br />2.824 <br />:94264 <br />30 <br />30 <br />.4617 <br />.52061,1274 <br />2.1661.921 <br />.88701 <br />30 <br />40 <br />-.3365 <br />.3574 <br />1.0619 <br />2:9712.798 <br />.94167 <br />20 <br />_ 40 <br />.4643 <br />.5243 <br />1.1291 <br />2.1541.907 <br />.88566 <br />20 <br />y50 <br />,3393.36071.06312,,9472.773 <br />.94068 <br />10, <br />50 <br />.4669 <br />.5280 <br />.1308 <br />2.1421.894.88431 <br />10 <br />20, <br />.3420 <br />.3640 <br />1.0642 <br />2.024 <br />2.747 <br />`.93969 <br />70":' <br />28- <br />:4895 <br />.5317 <br />.1326 <br />.130 <br />1.831 <br />.88295 <br />62 <br />-70 <br />.3448 <br />.3673 <br />1.0653 <br />2.90C <br />2.723 <br />.93869 <br />- 50 <br />10 <br />.4720 <br />.5354 <br />1.1343 <br />.1191,868.88158 <br />50 <br />.:20 <br />.3475 <br />.3706 <br />1.0605 <br />2•.878 <br />2.699 <br />.93769 <br />'40 <br />20 <br />,4746 <br />.5392 <br />1.1361 <br />2.107 <br />1.855 <br />.88020 <br />40 <br />30 <br />.3502 <br />.3739 <br />1.0676 <br />2.856 <br />2,675 <br />.03667 <br />30, <br />30 <br />.4772 <br />.5430 <br />1.1379 <br />2.096 <br />1.842 <br />.87882 <br />30 <br />40 <br />.3529 <br />.3772 <br />1.0688 <br />2.833 <br />2:651 <br />:03565 <br />20, <br />40 <br />.4797 <br />.5467 <br />1.1397 <br />2.095 <br />1.829 <br />.87743 <br />20 <br />50 <br />.3557 <br />.3805 <br />1.0700 <br />:8112.628 <br />.93462 <br />10 <br />• " 50 <br />.4823 <br />.5505 <br />1.1415 <br />2,0731.816 <br />.87603 <br />10 <br />21 . <br />.3584 <br />.38391: <br />07112.790 <br />2.605 <br />.03368 <br />69-. <br />29 . <br />.4848 <br />.5543 <br />1.1434 <br />2..063 <br />1.804 <br />.87462 <br />B1 <br />10!.3611 <br />:3572 <br />1.0723 <br />2.769 <br />2.533 <br />.93253 <br />50' <br />•10 <br />.4874 <br />.5581 <br />1.1452 <br />2.052 <br />1.792 <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':4899 <br />:5619 <br />1.1471 <br />.041 <br />1.780 <br />.87178 <br />40 <br />30 <br />:3665 <br />.3939 <br />1:0748 <br />2.729 <br />2.539 <br />:03042 <br />_ <br />'30,. <br />30 <br />.4924 <br />.5658 <br />1.1490 <br />2.0311.767 <br />.87036 <br />30 <br />40 <br />.3692 <br />.3973 <br />1.0760 <br />2:709 <br />2.517 <br />.92935 <br />•20 <br />-'40 <br />.4950 <br />.5696 <br />1.1509 <br />2.020 <br />1.756 <br />.86892 <br />20 <br />•50 <br />:3719 <br />:4006 <br />1.0773 <br />2.689 <br />2.496 <br />.92327 <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 />.02718 <br />68 <br />30 <br />.5000 <br />.5774 <br />1,1547 <br />2.OGO <br />1.732 <br />.86603'60 <br />10 <br />.3773 <br />.4074 <br />1.0798 <br />2.650 <br />2.455 <br />.02609 <br />50 <br />. 10 <br />.5025 <br />.5812 <br />1,1566 <br />1.990 <br />1.726 <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 />1,980 <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 />1.698 <br />.86163 <br />30 <br />40.3854.41761,08372.5952.394.92276 <br />20 <br />40 <br />.5100 <br />.5930 <br />1.1626 <br />1.06i <br />1.686 <br />.86015 <br />-20 <br />50 <br />.3881 <br />.4210 <br />1.0850 <br />2.577 <br />2.375 <br />.92164 <br />10 <br />50 <br />.5125 <br />.5969 <br />1.1646 <br />1.951 <br />1.675 <br />.85866 <br />10 <br />23 <br />M07 <br />:4245 <br />1.0864 <br />2.559 <br />2.356 <br />.02050 <br />67 <br />31 <br />.5150 <br />:6009 <br />1.1666 <br />1.942 <br />1.664 <br />.85717 <br />59 <br />10 <br />,3934 <br />.4279 <br />1.0877 <br />2.542 <br />2.337 <br />.91936 <br />50 <br />10 <br />.5175 <br />.6048 <br />1.1637 <br />1.932 <br />1.653 <br />.85567 <br />50 <br />2 <br />.3961 <br />.4314 <br />1.0391 <br />2.525 <br />2:318 <br />.01822 <br />40 <br />20 <br />.5200 <br />.6088 <br />1.1707 <br />1.923 <br />1:643 <br />.85416 <br />40 <br />3 <br />.3987 <br />.4348 <br />1.0904 <br />2.508 <br />2.300 <br />.91706 <br />30 <br />30 <br />.5225 <br />.6128 <br />1.1728 <br />1.914 <br />1.632 <br />.85264 <br />30 <br />40 <br />1.0918 <br />2.491 <br />2.282 <br />.91590 <br />20 <br />40 <br />.5250 <br />.6168 <br />1.1749 <br />1.905 <br />1.621 <br />.85112 <br />20 <br />50 <br />.4014 <br />.4041 <br />.4383 <br />.4417 <br />1.0932 <br />2.475 <br />2.264 <br />.01472 <br />50 <br />.52751.6208 <br />1.1770i1.898I1.6111.8495915810 <br />6510 <br />or <br />Angle <br />o <br />Angle <br />Cosin, <br />Cotg. <br />Cosec. <br />Sec. <br />Tan. <br />Sin. <br />Cosin. <br />Cotg. <br />Cosec. <br />Seo. <br />Tan. <br />Sin. <br />