47 lines
1.2 KiB
JavaScript
47 lines
1.2 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.createAcsch = void 0;
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var _factory = require("../../utils/factory.js");
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var _index = require("../../plain/number/index.js");
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const name = 'acsch';
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const dependencies = ['typed', 'BigNumber'];
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const createAcsch = exports.createAcsch = /* #__PURE__ */(0, _factory.factory)(name, dependencies, _ref => {
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let {
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typed,
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BigNumber
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} = _ref;
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/**
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* Calculate the inverse hyperbolic cosecant of a value,
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* defined as `acsch(x) = asinh(1/x) = ln(1/x + sqrt(1/x^2 + 1))`.
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*
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* To avoid confusion with the matrix inverse hyperbolic cosecant, this function
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* does not apply to matrices.
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*
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* Syntax:
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*
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* math.acsch(x)
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*
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* Examples:
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*
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* math.acsch(0.5) // returns 1.4436354751788103
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*
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* See also:
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*
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* asech, acoth
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*
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* @param {number | BigNumber | Complex} x Function input
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* @return {number | BigNumber | Complex} Hyperbolic arccosecant of x
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*/
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return typed(name, {
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number: _index.acschNumber,
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Complex: function (x) {
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return x.acsch();
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},
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BigNumber: function (x) {
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return new BigNumber(1).div(x).asinh();
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}
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});
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});
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