Tilt angle (x0) Sin(x) 90 1.0000 89 0.9998 88 0.9994 87 0.9986 86 0.9976 85 0.9962 84 0.9945 83 0.9925 82 0.9903 81 0.9877 80 0.9848 79 0.9816 78 0.9781 77 0.9744 76 0.9703 75 0.9659 74 0.9613 73 0.9563 72 0.9511 71 0.9455 70 0.9397 69 0.9336 68 0.9272 67 0.9205 66 0.9135 65 0.9063 64 0.8988 63 0.8910 62 0.8829 61 0.8746 60 0.8660 59 0.8572 58 0.8480 57 0.8387 56 0.8290 55 0.8192 54 0.8090 53 0.7986 52 0.7880 51 0.7771 50 0.7660 49 0.7547 48 0.7431 47 0.7314 46 0.7193 45 0.7071 44 0.6947 43 0.6820 42 0.6691 41 0.6561 40 0.6428 39 0.6293 38 0.6157 37 0.6018 36 0.5878 35 0.5736 34 0.5592 33 0.5446 32 0.5299 31 0.5150 30 0.5000 29 0.4848 28 0.4695 27 0.4540 26 0.4384 25 0.4226 24 0.4067 23 0.3907 22 0.3746 21 0.3584 20 0.3420 19 0.3256 18 0.3090 17 0.2924 16 0.2756 15 0.2588 14 0.2419 13 0.2250 12 0.2079 11 0.1908 10 0.1736 9 0.1564 8 0.1392 7 0.1219 6 0.1045 5 0.0872 4 0.0698 3 0.0523 2 0.0349 1 0.0175 0 0.0000 -1 -0.0175 -2 -0.0349 -3 -0.0523 -4 -0.0698 -5 -0.0872 -6 -0.1045 -7 -0.1219 -8 -0.1392 -9 -0.1564 -10 -0.1736 -11 -0.1908 -12 -0.2079 -13 -0.2250 -14 -0.2419 -15 -0.2588 -16 -0.2756 -17 -0.2924 -18 -0.3090 -19 -0.3256 -20 -0.3420 -21 -0.3584 -22 -0.3746 -23 -0.3907 -24 -0.4067 -25 -0.4226 -26 -0.4384 -27 -0.4540 -28 -0.4695 -29 -0.4848 -30 -0.5000 -31 -0.5150 -32 -0.5299 -33 -0.5446 -34 -0.5592 -35 -0.5736 -36 -0.5878 -37 -0.6018 -38 -0.6157 -39 -0.6293 -40 -0.6428 -41 -0.6561 -42 -0.6691 -43 -0.6820 -44 -0.6947 -45 -0.7071 -46 -0.7193 -47 -0.7314 -48 -0.7431 -49 -0.7547 -50 -0.7660 -51 -0.7771 -52 -0.7880 -53 -0.7986 -54 -0.8090 -55 -0.8192 -56 -0.8290 -57 -0.8387 -58 -0.8480 -59 -0.8572 -60 -0.8660 -61 -0.8746 -62 -0.8829 -63 -0.8910 -64 -0.8988 -65 -0.9063 -66 -0.9135 -67 -0.9205 -68 -0.9272 -69 -0.9336 -70 -0.9397 -71 -0.9455 -72 -0.9511 -73 -0.9563 -74 -0.9613 -75 -0.9659 -76 -0.9703 -77 -0.9744 -78 -0.9781 -79 -0.9816 -80 -0.9848 -81 -0.9877 -82 -0.9903 -83 -0.9925 -84 -0.9945 -85 -0.9962 -86 -0.9976 -87 -0.9986 -88 -0.9994 -89 -0.9998 -90 -1.0000