feat:node-modules

node_modules/mathjs/lib/esm/plain/number/trigonometry.js

@@ -0,0 +1,112 @@
+import { acosh, asinh, atanh, cosh, sign, sinh, tanh } from '../../utils/number.js';
+var n1 = 'number';
+var n2 = 'number, number';
+export function acosNumber(x) {
+  return Math.acos(x);
+}
+acosNumber.signature = n1;
+export function acoshNumber(x) {
+  return acosh(x);
+}
+acoshNumber.signature = n1;
+export function acotNumber(x) {
+  return Math.atan(1 / x);
+}
+acotNumber.signature = n1;
+export function acothNumber(x) {
+  return isFinite(x) ? (Math.log((x + 1) / x) + Math.log(x / (x - 1))) / 2 : 0;
+}
+acothNumber.signature = n1;
+export function acscNumber(x) {
+  return Math.asin(1 / x);
+}
+acscNumber.signature = n1;
+export function acschNumber(x) {
+  var xInv = 1 / x;
+  return Math.log(xInv + Math.sqrt(xInv * xInv + 1));
+}
+acschNumber.signature = n1;
+export function asecNumber(x) {
+  return Math.acos(1 / x);
+}
+asecNumber.signature = n1;
+export function asechNumber(x) {
+  var xInv = 1 / x;
+  var ret = Math.sqrt(xInv * xInv - 1);
+  return Math.log(ret + xInv);
+}
+asechNumber.signature = n1;
+export function asinNumber(x) {
+  return Math.asin(x);
+}
+asinNumber.signature = n1;
+export function asinhNumber(x) {
+  return asinh(x);
+}
+asinhNumber.signature = n1;
+export function atanNumber(x) {
+  return Math.atan(x);
+}
+atanNumber.signature = n1;
+export function atan2Number(y, x) {
+  return Math.atan2(y, x);
+}
+atan2Number.signature = n2;
+export function atanhNumber(x) {
+  return atanh(x);
+}
+atanhNumber.signature = n1;
+export function cosNumber(x) {
+  return Math.cos(x);
+}
+cosNumber.signature = n1;
+export function coshNumber(x) {
+  return cosh(x);
+}
+coshNumber.signature = n1;
+export function cotNumber(x) {
+  return 1 / Math.tan(x);
+}
+cotNumber.signature = n1;
+export function cothNumber(x) {
+  var e = Math.exp(2 * x);
+  return (e + 1) / (e - 1);
+}
+cothNumber.signature = n1;
+export function cscNumber(x) {
+  return 1 / Math.sin(x);
+}
+cscNumber.signature = n1;
+export function cschNumber(x) {
+  // consider values close to zero (+/-)
+  if (x === 0) {
+    return Number.POSITIVE_INFINITY;
+  } else {
+    return Math.abs(2 / (Math.exp(x) - Math.exp(-x))) * sign(x);
+  }
+}
+cschNumber.signature = n1;
+export function secNumber(x) {
+  return 1 / Math.cos(x);
+}
+secNumber.signature = n1;
+export function sechNumber(x) {
+  return 2 / (Math.exp(x) + Math.exp(-x));
+}
+sechNumber.signature = n1;
+export function sinNumber(x) {
+  return Math.sin(x);
+}
+sinNumber.signature = n1;
+export function sinhNumber(x) {
+  return sinh(x);
+}
+sinhNumber.signature = n1;
+export function tanNumber(x) {
+  return Math.tan(x);
+}
+tanNumber.signature = n1;
+export function tanhNumber(x) {
+  return tanh(x);
+}
+tanhNumber.signature = n1;