1 | import { acosh, asinh, atanh, cosh, sign, sinh, tanh } from '../../utils/number';
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2 | var n1 = 'number';
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3 | var n2 = 'number, number';
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4 | export function acosNumber(x) {
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5 | return Math.acos(x);
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6 | }
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7 | acosNumber.signature = n1;
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8 | export function acoshNumber(x) {
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9 | return acosh(x);
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10 | }
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11 | acoshNumber.signature = n1;
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12 | export function acotNumber(x) {
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13 | return Math.atan(1 / x);
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14 | }
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15 | acotNumber.signature = n1;
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16 | export function acothNumber(x) {
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17 | return isFinite(x) ? (Math.log((x + 1) / x) + Math.log(x / (x - 1))) / 2 : 0;
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18 | }
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19 | acothNumber.signature = n1;
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20 | export function acscNumber(x) {
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21 | return Math.asin(1 / x);
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22 | }
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23 | acscNumber.signature = n1;
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24 | export function acschNumber(x) {
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25 | var xInv = 1 / x;
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26 | return Math.log(xInv + Math.sqrt(xInv * xInv + 1));
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27 | }
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28 | acschNumber.signature = n1;
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29 | export function asecNumber(x) {
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30 | return Math.acos(1 / x);
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31 | }
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32 | asecNumber.signature = n1;
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33 | export function asechNumber(x) {
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34 | var xInv = 1 / x;
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35 | var ret = Math.sqrt(xInv * xInv - 1);
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36 | return Math.log(ret + xInv);
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37 | }
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38 | asechNumber.signature = n1;
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39 | export function asinNumber(x) {
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40 | return Math.asin(x);
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41 | }
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42 | asinNumber.signature = n1;
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43 | export function asinhNumber(x) {
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44 | return asinh(x);
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45 | }
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46 | asinhNumber.signature = n1;
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47 | export function atanNumber(x) {
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48 | return Math.atan(x);
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49 | }
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50 | atanNumber.signature = n1;
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51 | export function atan2Number(y, x) {
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52 | return Math.atan2(y, x);
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53 | }
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54 | atan2Number.signature = n2;
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55 | export function atanhNumber(x) {
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56 | return atanh(x);
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57 | }
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58 | atanhNumber.signature = n1;
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59 | export function cosNumber(x) {
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60 | return Math.cos(x);
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61 | }
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62 | cosNumber.signature = n1;
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63 | export function coshNumber(x) {
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64 | return cosh(x);
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65 | }
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66 | coshNumber.signature = n1;
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67 | export function cotNumber(x) {
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68 | return 1 / Math.tan(x);
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69 | }
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70 | cotNumber.signature = n1;
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71 | export function cothNumber(x) {
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72 | var e = Math.exp(2 * x);
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73 | return (e + 1) / (e - 1);
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74 | }
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75 | cothNumber.signature = n1;
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76 | export function cscNumber(x) {
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77 | return 1 / Math.sin(x);
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78 | }
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79 | cscNumber.signature = n1;
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80 | export function cschNumber(x) {
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81 |
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82 | if (x === 0) {
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83 | return Number.POSITIVE_INFINITY;
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84 | } else {
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85 | return Math.abs(2 / (Math.exp(x) - Math.exp(-x))) * sign(x);
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86 | }
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87 | }
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88 | cschNumber.signature = n1;
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89 | export function secNumber(x) {
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90 | return 1 / Math.cos(x);
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91 | }
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92 | secNumber.signature = n1;
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93 | export function sechNumber(x) {
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94 | return 2 / (Math.exp(x) + Math.exp(-x));
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95 | }
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96 | sechNumber.signature = n1;
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97 | export function sinNumber(x) {
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98 | return Math.sin(x);
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99 | }
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100 | sinNumber.signature = n1;
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101 | export function sinhNumber(x) {
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102 | return sinh(x);
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103 | }
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104 | sinhNumber.signature = n1;
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105 | export function tanNumber(x) {
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106 | return Math.tan(x);
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107 | }
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108 | tanNumber.signature = n1;
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109 | export function tanhNumber(x) {
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110 | return tanh(x);
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111 | }
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112 | tanhNumber.signature = n1; |
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