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@stdlib/math-base-special-asecd

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Compute the arcsecant (in degrees) of a double-precision floating-point number.

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/** * @license Apache-2.0 * * Copyright (c) 2024 The Stdlib Authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ 'use strict'; /** * Compute the arcsecant (in degrees) of a double-precision floating-point number. * * @module @stdlib/math-base-special-asecd * * @example * var asecd = require( '@stdlib/math-base-special-asecd' ); * * var v = asecd( 1 ); * // returns 0.0 * * v = asecd( 2 * Math.sqrt( 3 ) / 3 ); * // returns ~30.0 * * v = asecd( Math.sqrt( 2 ) ); * // returns ~45.0 * * v = asecd( 2 ); * // returns ~60.0 * * v = asecd( Infinity ); * // returns 90.0 * * v = asecd( NaN ); * // returns NaN */ // MODULES // var main = require( './main.js' ); // EXPORTS // module.exports = main;