49 lines
1.2 KiB
JavaScript
49 lines
1.2 KiB
JavaScript
/**
|
|
* @license Apache-2.0
|
|
*
|
|
* Copyright (c) 2018 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';
|
|
|
|
/**
|
|
* Square root of the mathematical constant `π` divided by `2`.
|
|
*
|
|
* @module @stdlib/constants/float64/sqrt-half-pi
|
|
* @type {number}
|
|
*
|
|
* @example
|
|
* var SQRT_HALF_PI = require( '@stdlib/constants/float64/sqrt-half-pi' );
|
|
* // returns 1.2533141373155003
|
|
*/
|
|
|
|
|
|
// MAIN //
|
|
|
|
/**
|
|
* Square root of the mathematical constant `π` divided by `2`.
|
|
*
|
|
* @constant
|
|
* @type {number}
|
|
* @default 1.2533141373155003
|
|
* @see [Wikipedia]{@link https://en.wikipedia.org/wiki/Pi}
|
|
*/
|
|
var SQRT_HALF_PI = 1.253314137315500251207882642405522626503493370304969158314;
|
|
|
|
|
|
// EXPORTS //
|
|
|
|
module.exports = SQRT_HALF_PI;
|