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1 r <br />Natural Trigonometrical functions <br />Angle. Sin. Tan. Sec, Cosec. Cotg• Coal n. <br />Angle. Sin. Tan. Sec. Cosec. Colo. Coaln. <br />a r <br />e J <br />0 <br />0 <br />6 <br />1, <br />00 <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 />1.04I2 <br />343.8 <br />343.8 <br />1. <br />50 <br />10 <br />.1421 <br />.1435 <br />1.0102 <br />7.040 <br />0.4 <br />.98986 <br />50 <br />20 <br />.0058 <br />10058 <br />1.0423 <br />171.9 <br />171.9 <br />.99008 <br />40 <br />20 <br />.1449 <br />.1465 <br />1.0107 <br />6.900 <br />6.82 <br />.98044 <br />40 <br />30 <br />,0087 <br />.6087 <br />1.0429 <br />114.6 <br />I14.6 <br />.99996 <br />30 <br />' 30 <br />.1478 <br />,1495 <br />1.0111 <br />8.766 <br />6.691 <br />.98902 <br />30 <br />40 <br />.0118 <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 />6.630 <br />6.561 <br />.98858 <br />20 <br />50 <br />.0145 <br />.0145 <br />1.0001 <br />68.76 <br />58.75 <br />NDSO <br />10 <br />50 <br />1536 <br />.1554 <br />1.0120 <br />6.512 <br />6.43 <br />.98814 <br />10 <br />1 <br />0175 <br />.0175 <br />1.0002 <br />57.30 <br />57.29 <br />99985 <br />89 <br />9 <br />.1504 <br />.1584 <br />1.0125 <br />6.394 <br />6.314 <br />.96769 <br />01 <br />10 <br />,0204 <br />.0204 <br />L.D002 <br />49.11 <br />40.10 <br />.99979 <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 />.90973 <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 />A= <br />1.0003 <br />38.20 <br />38.19 <br />.99956 <br />30 <br />30 <br />,1650 <br />.1673 <br />1.0139 <br />6.069 <br />5.970 <br />.98629 <br />30 <br />40 <br />.0291 <br />.0291 <br />1.0004 <br />34.38 <br />34.37 <br />.49958 <br />20 <br />40 <br />.1679 <br />.1703 <br />1.0[44 <br />6.955 <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 />.0349 <br />1,0006 <br />28.65 <br />28.84 <br />.99939 <br />80 <br />10 <br />,1736 <br />.1763 <br />1.0154 <br />8.759 <br />.671 <br />.98491 <br />80 <br />10 <br />.0378 <br />.03781.0007 <br />1.0525 <br />26.45 <br />28,43 <br />.49929 <br />60 <br />10 <br />.1765 <br />.1703 <br />1.0160 <br />6.865 <br />570 <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 />.1823 <br />] .0165 <br />5.575'5, <br />485 <br />.48378 <br />40 <br />30 <br />.0435 <br />,0437 <br />1.0010 <br />22.93 <br />22,90 <br />.99905 <br />30 <br />30 <br />.1822 <br />.1853 <br />1.0170 <br />6.488 <br />396 <br />.98325 <br />30 <br />40 <br />.0485 <br />.0465 <br />1.0011 <br />21,49 <br />21.47 <br />.99892 <br />2D <br />40 <br />.1651 <br />.1883 <br />1,0178 <br />5.403.309 <br />1.091 <br />.98272 <br />20 <br />50 <br />.0404 <br />.04951.0012 <br />1.0568 <br />20:23 <br />20.21 <br />ANN <br />ID <br />50 <br />.1860 <br />.19141.0181 <br />1.1207 <br />6.32016, <br />220 <br />.08218 <br />10 <br />3 <br />.0523 <br />,0524 <br />1.0014 <br />19.11 <br />19.08 <br />.99863 <br />87 <br />11 <br />,1008 <br />.1944 <br />1.0167 <br />5.241 <br />SA45 <br />.98163 <br />79 <br />10 <br />.0552 <br />.0553 <br />1.0015 <br />18.10 <br />18.07 <br />.99647 <br />50 <br />10 <br />.1037 <br />,1974 <br />1.0143 <br />5,104 <br />6.066 <br />.98107 <br />50 <br />20 <br />.0581 <br />.0582 <br />1.0017 <br />17.20 <br />17.17 <br />.99831 <br />40 <br />20 <br />.1965 <br />.2004 <br />1.0199 <br />5.089 <br />989 <br />.98050 <br />40 <br />30.0816 <br />.3338 <br />.0612 <br />1.0019 <br />16.38 <br />18,35 <br />.09813 <br />30 <br />30 <br />ID94 <br />.2035 <br />1.0205 <br />5.016 <br />4.915 <br />.97092 <br />30 <br />40 <br />.0640 <br />.0641 <br />1.0020 <br />15.64 <br />15.60 <br />.99795 <br />20 <br />40 <br />.2022 <br />.2065 <br />1.02114.946 <br />.02114.9464. <br />2.1511,907 <br />' <br />.97934 <br />20 <br />50 <br />•0609 <br />.0870 <br />1.0022 <br />14.98 <br />14.02 <br />,99776 <br />10 <br />50 <br />.2051 <br />.20q5 <br />1.0217 <br />4.877 <br />,773 <br />.97875 <br />10 <br />4 <br />0698 <br />.0699 <br />1.002414.34 <br />2.924 <br />14.30 <br />.99756 <br />86 <br />12 <br />,2079 <br />.2128 <br />1.0223 <br />4:810 <br />.705 <br />.97815 <br />78 <br />10 <br />.0727 <br />.0729 <br />1.0027 <br />13. 70 <br />I3.73 <br />.99730 <br />50 <br />10 <br />.2108 <br />,2156 <br />1.0230 <br />4.745 <br />.638 <br />.97754 <br />50 <br />20 <br />.0750 <br />.0758 <br />1.0029 <br />13.23 <br />13.20 <br />,DOZ14 <br />40 <br />20 <br />.2135 <br />.2186 <br />1.0236 <br />4.492 <br />.674 <br />.97692 <br />40 <br />30 <br />.0785 <br />.0787 <br />1.0031 <br />12.75 <br />12.71 <br />.09692 <br />30 <br />30 <br />.2164 <br />.2217 <br />1.0243 <br />4.620 <br />.511 <br />.9703U <br />30 <br />40 <br />.0614 <br />.0816 <br />1.0033 <br />12.29 <br />12.25 <br />.99658 <br />20 <br />40 <br />.2193 <br />.2247 <br />1.0249 <br />4.560 <br />.449 <br />.97566 <br />20 <br />60 <br />.0843 <br />.0846 <br />1.0036 <br />11.87 <br />11.83 <br />.99044 <br />10 <br />50 <br />.2221 <br />.2278 <br />1.0254 <br />4.502 <br />.390 <br />.97502 <br />10 <br />5 <br />.0872 <br />.0875 <br />1.0038 <br />11.47 <br />11.43 <br />%Gig <br />85 <br />13 <br />•2250 <br />.2309 <br />1.0263 <br />4.445 <br />.331 <br />,97437 <br />67 <br />10 <br />.6901 <br />.0804 <br />1.0041 <br />11.10 <br />1,1.08 <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 />10.76 <br />10.71 <br />.99567 <br />40 <br />20 <br />.2300 <br />.2370 <br />1.0277 <br />4.338 <br />4.219 <br />.97304 <br />40 <br />30 <br />.0958 <br />.0963 <br />1.0046 <br />10,43 <br />10.39 <br />,09540 <br />30 <br />30 <br />.2334 <br />.2401 <br />1.0284 <br />4.284 <br />1.10 <br />.97237 <br />30 <br />40 <br />AM <br />.0992 <br />1.0049 <br />10.13 <br />10.08 <br />.99511 <br />20 <br />40 <br />.2363 <br />.2432 <br />I.N21PI <br />4.232 <br />.113 <br />.97169 <br />20 <br />60 <br />.1016 <br />.1022 <br />1.0052 <br />9.839 <br />9.788 <br />.99482 <br />10 <br />50 <br />,2391,.2452 <br />.5735 <br />.0299 <br />4.132 <br />LOGI <br />.97100 <br />10 <br />6 <br />.1045 <br />.1051 <br />1.00559.567 <br />2.670 <br />9,514 <br />.99452 <br />84 <br />14 <br />.2919 <br />.2493 <br />1.0300 <br />.133.011 <br />1.732 <br />.97030 <br />6 <br />10 <br />•1074 <br />.1080 <br />1.0058 <br />9.309 <br />9.255 <br />.99421 <br />50 <br />1.0 <br />.2447 <br />.2524 <br />103 14 <br />4.086 <br />.962 <br />.95959 <br />50 <br />20 <br />.1.103 <br />.11101.00019.055 <br />1.0811 <br />2.632 <br />9.010 <br />.99390 <br />40 <br />20 <br />.2476 <br />.2555 <br />1.0321 <br />4.039 <br />.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 />1.0329 <br />.994 <br />.867 <br />.06815 <br />30 <br />40 <br />.1161 <br />.1169 <br />1.0068 <br />8.614 <br />8.556 <br />.99324 <br />20 <br />40 <br />.2532 <br />.2617 <br />1.0337 <br />.949 <br />.821 <br />.96742 <br />20 <br />50 <br />.1100 <br />.1198 <br />1.0072 <br />8.405 <br />8.345 <br />.99290 <br />I0 <br />50 <br />.2580 <br />.2648 <br />1.0345 <br />.906 <br />.776 <br />.96667 <br />10 <br />7 <br />.1219 <br />.1228 <br />1,0075 <br />8.200 <br />8.144 <br />.99255 <br />83 <br />15 <br />,2588 <br />.2679 <br />1.0353 <br />.664 <br />.732 <br />.98593 <br />5 <br />10 <br />.1248 <br />.1257 <br />1.0079 <br />8.014 <br />7.953 <br />.99219 <br />50 <br />10 <br />.2610 <br />.2711 <br />1.0361 <br />.822 <br />.689 <br />.98511 <br />50 <br />20 <br />•1270 <br />.1287 <br />1.0082 <br />7.934 <br />7.770 <br />.09182 <br />40 <br />20 <br />.2644 <br />.2742 <br />1.0369 <br />.783 <br />3.647 <br />.96440 <br />40 <br />30 <br />.1305 <br />.1317 <br />1.0080 <br />7.661 <br />7.596 <br />.99144 <br />30 <br />30 <br />.2572 <br />.2773 <br />1.0377 <br />.742 <br />3,M5 <br />.94303 <br />$0 <br />40 <br />.1334 <br />.1346 <br />L.0000 <br />7.498 <br />7.429 <br />.99106 <br />20 <br />40 <br />.2700 <br />•2805 <br />1.0308 <br />3.703 <br />3.566 <br />.96285 <br />20 <br />50 <br />.1303 <br />U78 <br />1.0099 <br />7.337 <br />7.269 <br />.99067 <br />I0 <br />50 <br />.2728 <br />.2830 <br />1.0304 <br />3.065 <br />3.529 <br />.96206 <br />10 <br />1* <br />82 <br />or <br />logle <br />74 <br />or <br />Castro. <br />Cotg. <br />1 <br />1 <br />Cosec, <br />Sec. <br />Tan. <br />Bin. <br />Cosln. <br />Cotg. <br />Cosec, <br />Sec. <br />Tan, <br />Sin. Angle <br />Natural Trigonometrical Functions XI <br />Angle. Sin. Ten. Sm. Cosec. Cotg. Coain. <br />Angle. Sin. Tan, Sec. Cosec Ceig. Cosin. <br />a r <br />e J <br />18 <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 />2.246 <br />.91355 <br />68 <br />1 <br />.2784 <br />,2899 <br />1.04I2 <br />3 . 692 <br />3.45 <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 />.2312 <br />.293 <br />1.0423 <br />3.550 <br />3.412 <br />.95064 <br />40 <br />20 <br />.4120 <br />.4522 <br />1.0975 <br />2,427 <br />2,211 <br />.91116 <br />40 <br />3 <br />.2840 <br />.2M2 <br />1.0429 <br />3.5213.376 <br />.95882 <br />30 <br />30 <br />.4147 <br />.4557 <br />1.0989 <br />2.4112.194 <br />ANN <br />30 <br />9 <br />.2868 <br />.2994 <br />1.0438 <br />3.43 <br />3,34 <br />.05799 <br />20 <br />40 <br />.4173 <br />.4592 <br />1,1004 <br />2MC <br />2.177 <br />.90875 <br />20 <br />G <br />.2896 <br />.3D28 <br />1.0448 <br />3.453 <br />3.30 <br />.95715 <br />10 <br />50 <br />.4200 <br />.4628 <br />1.1019 <br />2.3812. <br />101 <br />.90753 <br />10 <br />17 <br />.2924 <br />.3057 <br />1.0457 <br />3.420 <br />3,271 <br />.959-073 <br />25 <br />AM <br />.4663 <br />1.1034 <br />2.366 <br />2.145 <br />.00631 <br />65 <br />10 <br />.2952 <br />.3089 <br />1.0466 <br />3.388 <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 />.2979 <br />.31211.0476 <br />3.357 <br />3.2 <br />.95459 <br />40 <br />20 <br />.4270 <br />.4734 <br />1.1064 <br />2.337 <br />2.112 <br />.90383 <br />40 <br />m <br />.3007 <br />.3153 <br />1.0485 <br />3.326 <br />3,172 <br />.95372 <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 />.3195 <br />1.0405 <br />3.295 <br />3.140 <br />.05284 <br />20 <br />40 <br />.4331 <br />.4800 <br />1.ID95 <br />2.309 <br />2.031 <br />.90133 <br />20 <br />50 <br />.3052 <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 />.00007 <br />to <br />18 <br />.3090 <br />.3249 <br />1.0515 <br />3.236 <br />3.078 <br />.95106 <br />72 <br />26 <br />.4384 <br />.4877 <br />1.1126 <br />2.2812. <br />050 <br />.89879 <br />64 <br />10 <br />.3118 <br />.3281 <br />1.0525 <br />S,207 <br />3.048 <br />.95015 <br />50 <br />10 <br />.4410 <br />.4013 <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 />AUG <br />.4950 <br />1.1158 <br />2.254 <br />2.020 <br />.89623 <br />46 <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 />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 />.04740 <br />20 <br />40 <br />AM <br />.5022 <br />1.1190 <br />2.228 <br />1.091 <br />.80363 <br />20 <br />50 <br />.3228 <br />.3411 <br />1.0568 <br />3.098 <br />2.932 <br />.94646 <br />10 <br />50 <br />.4514 <br />.5059 <br />1.1207 <br />2.215 <br />1.077 <br />.80232 <br />10 <br />19 <br />,3250 <br />.34431.0576 <br />3.072 <br />2.904 <br />.9455 <br />71 <br />27 <br />.4540 <br />.5D95 <br />1.1223 <br />2.203 <br />1.963 <br />.89101 <br />53 <br />10 <br />.3283 <br />.3476 <br />1.0587 <br />3.046 <br />2.877 <br />84457 <br />50 <br />10 <br />.4506 <br />.5132 <br />1.1240 <br />2.100 <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 <br />.4502 <br />.5169 <br />1.1257 <br />.178 <br />L.935 <br />.88835 <br />40 <br />30 <br />.3338 <br />.3541 <br />1.0608 <br />2.996 <br />2.824 <br />.94264 <br />30 <br />30 <br />.4617 <br />.5206 <br />1.1274 <br />2.165 <br />1.921 <br />.88701 <br />30 <br />40 <br />.3365 <br />.3574 <br />1.0619 <br />2.971 <br />2.798 <br />.04167 <br />20 <br />40 <br />.4643 <br />.5243 <br />L.IM <br />2.1511,907 <br />.88566 <br />20 <br />60 <br />.3393 <br />.3607 <br />1.0631 <br />2.947 <br />2.773 <br />.04068 <br />10 <br />50 <br />.4689 <br />.5280 <br />1.1308 <br />.142 <br />1.894 <br />.88431 <br />10 <br />20 <br />..420 <br />.3640 <br />1.0842 <br />2.924 <br />2.747 <br />.93969 <br />70 <br />28 <br />.4695 <br />.5317 <br />1.1326 <br />.130 <br />.881 <br />.88205 <br />62 <br />10 <br />.3448 <br />.3673 <br />1_0653 <br />2.900 <br />2.723 <br />.03860 <br />50 <br />10 <br />.4720 <br />.5354 <br />1.1343 <br />.119 <br />1.868 <br />.88158 <br />50 <br />20 <br />.3475 <br />.3705 <br />1.0665 <br />2.878 <br />2.699 <br />.93769 <br />40 <br />20 <br />.4746 <br />.5392 <br />1.1301 <br />.107 <br />1.855 <br />.88020 <br />40 <br />30 <br />.3502 <br />.3739 <br />1.0078 <br />2.856 <br />2.675 <br />.93667 <br />30 <br />30 <br />.4772 <br />.5430 <br />1.1379 <br />.096 <br />1.842 <br />.87882 <br />30 <br />40 <br />.3529 <br />.3772 <br />1.0688 <br />2.833 <br />2.651 <br />.93565 <br />20 <br />40 <br />.4797 <br />.5457 <br />1.1397 <br />.085 <br />1.829 <br />.87743 <br />20 <br />50 <br />.3557 <br />.3305 <br />1.0700 <br />2.811 <br />2.628 <br />.93462 <br />10 <br />50 <br />.4823 <br />.5505 <br />1.1415 <br />.072 <br />1.816 <br />.87603 <br />10 <br />21 <br />.3584 <br />M9.1.0711 <br />2.790 <br />2.605 <br />.93358 <br />69 <br />29 <br />.4848 <br />.5543 <br />1.1434 <br />.063 <br />1.804 <br />.87462 <br />67 <br />10 <br />.3611 <br />.3872 <br />1.0723 <br />2.769 <br />2,583 <br />.93253 <br />50 <br />10 <br />.4874 <br />.9811 <br />14.52 <br />.052 <br />1.792 <br />.87321 <br />60 <br />•20 <br />.3638 <br />.2906 <br />1.0738 <br />2.749 <br />2.560 <br />.93148 <br />40 <br />20 <br />.4899 <br />.5619 <br />1.1471 <br />.041 <br />1.780 <br />.87178 <br />40 <br />30 <br />AM <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 />.031 <br />1.767 <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 />.4050 <br />.5696 <br />1.1509 <br />.020 <br />1.756 <br />.85892 <br />20 <br />50 <br />.3719 <br />.4006 <br />1.0773 <br />2.689 <br />2.496.92827 <br />10 <br />50 <br />.4975 <br />.5735 <br />1.1528 <br />.010 <br />1.744 <br />.86748 <br />10 <br />22 <br />.3748 <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 />.000 <br />1.732 <br />.86603 <br />80 <br />10 <br />.3773 <br />.4074 <br />1.0798 <br />2.650 <br />2.455 <br />.92500 <br />50 <br />10 <br />.5925 <br />.5812 <br />1.1568 <br />1.990 <br />1.720 <br />.86457 <br />60 <br />2 <br />.3800 <br />.4108 <br />1.0811 <br />2.632 <br />2.434 <br />,92499 <br />40 <br />20 <br />.5050 <br />.5951 <br />1.1586 <br />1.980 <br />I 709 <br />.86310 <br />40 <br />St <br />3827 <br />.4142 <br />1.0824 <br />2.613 <br />2.414 <br />.02388 <br />30 <br />30 <br />.5075 <br />.5890 <br />1.1606 <br />1.970 <br />1.60E <br />.86163 <br />30 <br />4 <br />.3854 <br />.4176 <br />1.0837 <br />2.595 <br />2.394 <br />.92278 <br />20 <br />40 <br />.5100 <br />.5930 <br />1.1528 <br />1.961 <br />1.686 <br />.85015 <br />20 <br />5 <br />.3881 <br />.4210 <br />1.0850 <br />2.577 <br />2.375 <br />.92164 <br />10 <br />50 <br />.5125 <br />.5969 <br />I.ID46 <br />1.951 <br />1.075 <br />.85866 <br />10 <br />23 <br />.3907 <br />.4245 <br />1.08 <br />2.559 <br />2.356 <br />.02050 <br />67 <br />31 <br />.5150 <br />.6009 <br />1.1566 <br />1.942 <br />1.654 <br />.85717 <br />59 <br />1 <br />.3934 <br />.4279 <br />LOS77 <br />2.542 <br />2.337 <br />.91936 <br />50 <br />10 <br />.5175 <br />.6048 <br />3.1587 <br />1.932 <br />1.653 <br />.85567 <br />50 <br />2 <br />.3981 <br />•4314 <br />].08912.6352.318 <br />.91&'2 <br />40 <br />20 <br />.5200 <br />.60881.17071.9231.643 <br />40 <br />3 <br />.3997 <br />.4348 <br />1.0 <br />2.50 <br />2.300 <br />.91706 <br />30 <br />30 <br />.5225 <br />.6128 <br />1.1728 <br />1.914 <br />1.632 <br />30 <br />4 <br />.4914 <br />.4383 <br />1.0918 <br />2.491 <br />2.232 <br />.a1590 <br />20 <br />40 <br />.5250 <br />.6I68 <br />1.1749 <br />1.905 <br />1.621 <br />].849450 <br />20 <br />5 <br />.4941 <br />.4417 <br />1.093^ <br />2,475 <br />2.264 <br />.D1472 <br />10 <br />50 <br />.5275 <br />.6208 <br />1.1770 <br />1.896 <br />1.611 <br />10 <br />66 <br />0• <br />58 <br />o <br />Coale. <br />Co1g. <br />Casco, <br />Sec, <br />Tan. <br />Sin. Angle <br />Cesin. <br />COW. <br />Cosec. <br />Sec. <br />Tan, <br />Sin. <br />Angle <br />