1-116 Table 1-35.-Trigonometric Functions-Continued deg sin cos tan cot deg sin cos tan cot 16.0 0.2756 0.9613 0.2867 3.487 74.0 20.0 0.3420 0.9397 0.3640 2.747 70.0 .1 .2773 .9608 .2886 3.465 .9 .1 .3437 .9391 .3659 2.733 .9 .2 .2790 .9603 .2905 3.442 .8 .2 .3453 .9385 .3679 2.718 .8 .3 .2807 .9598 .2924 3.420 .7 .3 .3469 .9379 .3699 2.703 .7 .4 .2823 .9593 .2943 3.398 .6 .4 .3486 .9373 .3719 2.689 .6 .5 .2840 .9588 .2962 3.376 .5 .5 .3502 .9367 .3739 2.675 .5 .6 .2857 .9583 .2981 3.354 .4 .6 .3518 .9361 .3759 2.660 .4 .7 .2874 .9578 .3000 3.333 .3 .7 .3535 .9354 .3779 2.646 .3 .8 .2890 .9573 .3019 3.312 .2 .8 .3551 .9348 .3799 2.633 .2 .9 .2907 .9568 .3038 3.291 .1 .9 .3567 .9342 .3819 2.619 .1 17.0 0.2924 0.9563 0.3067 3.271 73.0 21.0 0.3584 0.9336 0.3839 2.605 69.0 .1 .2940 .9558 .3076 3.271 .9 .1 .3600 .9330 .3859 2.592 .9 .2 .2957 .9553 .3096 3.230 .8 .2 .3616 .9323 .3879 2.578 .8 .3 .2974 .9548 .3115 3.211 .7 .3 .3633 .9317 .3899 2.565 .7 .4 .2990 .9542 .3134 3.191 .6 .4 .3649 .9311 .3919 2.552 .6 .5 .3007 .9537 .3153 3.172 .5 .5 .3665 .9304 .3939 2.539 .5 .6 .3024 .9532 .3172 3.152 .4 .6 .3681 .9298 .3959 2.526 .4 .7 .3040 .9527 .3191 3.133 .3 .7 .3697 .9291 .3979 2.513 .3 .8 .3057 .9521 .3211 3.115 .2 .8 .3714 .9285 .4000 2.500 .2 .9 .3074 .9516 .3230 3.096 .1 .9 .3730 .9278 .4020 2.488 .1 18.0 0.3090 0.9511 0.3249 3.078 72.0 22.0 0.3746 0.9272 0.4040 2.475 68.0 .1 .3107 .9505 .3269 3.060 .9 .1 .3762 .9265 .4061 2.463 .9 .2 .3123 .9500 .3288 3.042 .8 .2 .3778 .9259 .4081 2.450 .8 .3 .3140 .9494 .3307 3.024 .7 .3 .3795 .9252 .4101 2.438 .7 .4 .3156 .9489 .3327 3.006 .6 .4 .3811 .9245 .4122 2.426 .6 .5 .3173 .9483 .3346 2.989 .5 .5 .3727 .9239 .4142 2.414 .5 .6 .3190 .9478 .3365 2.971 .4 .6 .3843 .9232 .4163 2.402 .4 .7 .3206 .9472 .3385 2.954 .3 .7 .3859 .9225 .4183 2.391 .3 .8 .3223 .9466 .3404 2.937 .2 .8 .3875 .9219 .4204 2.379 .2 .9 .3239 .9461 .3424 2.921 .1 .9 .3891 .9212 .4224 2.367 .1 19.0 0.3256 0.9455 0.3443 2.904 71.0 23.0 0.3907 0.9205 0.4245 2.356 67.0 .1 .3272 .9449 .3463 2.888 .9 .1 .3923 .9198 .4265 2.344 .9 .2 .3289 .9444 .3482 2.872 .8 .2 .3939 .9191 .4286 2.333 .8 .3 .3305 .9438 .3502 2.856 .7 .3 .3955 .9184 .4307 2.322 .7 .4 .3322 .9432 .3522 2.840 .6 .4 .3971 .9178 .4327 2.311 .6 .5 .3338 .9426 .3541 2.824 .5 .5 .3987 .9171 .4348 2.300 .5 .6 .3355 .9421 .3561 2.808 .4 .6 .4003 .9164 .4369 2.289 .4 .7 .3371 .9415 .3581 2.793 .3 .7 .4019 .9157 .4390 2.278 .3 .8 .3387 .9409 .3600 2.778 .2 .8 .4035 .9150 .4411 2.267 .2 .9 .3403 .9403 .3620 2.762 .1 .9 .4051 .9143 .4431 2.257 .1 cos sin cot tan deg cos sin cot tan deg