feat:node-modules

node_modules/mathjs/lib/esm/function/trigonometry/coth.js

@@ -0,0 +1,39 @@
+import { factory } from '../../utils/factory.js';
+import { cothNumber } from '../../plain/number/index.js';
+var name = 'coth';
+var dependencies = ['typed', 'BigNumber'];
+export var createCoth = /* #__PURE__ */factory(name, dependencies, _ref => {
+  var {
+    typed,
+    BigNumber: _BigNumber
+  } = _ref;
+  /**
+   * Calculate the hyperbolic cotangent of a value,
+   * defined as `coth(x) = 1 / tanh(x)`.
+   *
+   * To avoid confusion with the matrix hyperbolic cotangent, this function
+   * does not apply to matrices.
+   *
+   * Syntax:
+   *
+   *    math.coth(x)
+   *
+   * Examples:
+   *
+   *    // coth(x) = 1 / tanh(x)
+   *    math.coth(2)         // returns 1.0373147207275482
+   *    1 / math.tanh(2)     // returns 1.0373147207275482
+   *
+   * See also:
+   *
+   *    sinh, tanh, cosh
+   *
+   * @param {number | BigNumber | Complex} x  Function input
+   * @return {number | BigNumber | Complex} Hyperbolic cotangent of x
+   */
+  return typed(name, {
+    number: cothNumber,
+    Complex: x => x.coth(),
+    BigNumber: x => new _BigNumber(1).div(x.tanh())
+  });
+});