koeff∠ = 1 / cosα

∠ 1 = 1.0002 ;
∠ 2 = 1.0006 ;
∠ 3 = 1.0014 ;
∠ 4 = 1.0025 ;
∠ 5 = 1.0038 ;
∠ 6 = 1.0055 ;
∠ 7 = 1.0075 ;
∠ 8 = 1.0099 ;
∠ 9 = 1.0125 ;
∠ 10 = 1.0154 ;
∠ 11 = 1.0187 ;
∠ 12 = 1.0224 ;
∠ 13 = 1.0263 ;
∠ 14 = 1.0306 ;
∠ 15 = 1.0353 ;
∠ 16 = 1.0403 ;
∠ 17 = 1.0457 ;
∠ 18 = 1.0515 ;
∠ 19 = 1.0577 ;
∠ 20 = 1.0642 ;
∠ 21 = 1.0712 ;
∠ 22 = 1.0786 ;
∠ 23 = 1.0864 ;
∠ 24 = 1.0945 ;
∠ 25 = 1.1034 ;
∠ 26 = 1.1126 ;
∠ 27 = 1.1224 ;
∠ 28 = 1.1324 ;
∠ 29 = 1.1434 ;

∠ 30 = 1.155 ;
∠ 31 = 1.167 ;
∠ 32 = 1.179 ;
∠ 33 = 1.193 ;
∠ 34 = 1.207 ;
∠ 35 = 1.221 ;
∠ 36 = 1.236 ;
∠ 37 = 1.252 ;
∠ 38 = 1.269 ;
∠ 39 = 1.287 ;
∠ 40 = 1.306 ;
∠ 41 = 1.325 ;
∠ 42 = 1.346 ;
∠ 43 = 1.368 ;
∠ 44 = 1.391 ;
∠ 45 = 1.415 ;
∠ 46 = 1.440 ;
∠ 47 = 1.467 ;
∠ 48 = 1.495 ;
∠ 49 = 1.525 ;
∠ 50 = 1.556 ;
∠ 51 = 1.589 ;
∠ 52 = 1.625 ;
∠ 53 = 1.662 ;
∠ 54 = 1.702 ;
∠ 55 = 1.745 ;
∠ 56 = 1.789 ;
∠ 57 = 1.837 ;
∠ 58 = 1.888 ;
∠ 59 = 1.942 ;

∠ 60 = 2.0 ;
∠ 61 = 2.063 ;
∠ 62 = 2.131 ;
∠ 63 = 2.203 ;
∠ 64 = 2.282 ;
∠ 65 = 2.367 ;
∠ 66 = 2.459 ;
∠ 67 = 2.560 ;
∠ 68 = 2.670 ;
∠ 69 = 2.791 ;
∠ 70 = 2.924 ;
∠ 71 = 3.072 ;
∠ 72 = 3.237 ;
∠ 73 = 3.421 ;
∠ 74 = 3.628 ;
∠ 75 = 3.864 ;
∠ 76 = 4.134 ;
∠ 77 = 4.446 ;
∠ 78 = 4.810 ;
∠ 79 = 5.241 ;
∠ 80 = 5.759 ;
∠ 81 = 6.393 ;
∠ 82 = 7.186 ;
∠ 83 = 8.206 ;
∠ 84 = 9.567 ;
∠ 85 = 11.474 ;
∠ 86 = 14.336 ;
∠ 87 = 19.107 ;
∠ 88 = 28.654 ;
∠ 89 = 57.299 ;