/** * @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'; /** * Cube root of single-precision floating-point epsilon. * * @module @stdlib/constants/float32/cbrt-eps * @type {number} * * @example * var FLOAT32_CBRT_EPSILON = require( '@stdlib/constants/float32/cbrt-eps' ); * // returns 0.004921566694974899 */ // MODULES // var float64ToFloat32 = require( '@stdlib/number/float64/base/to-float32' ); // MAIN // /** * Cube root of single-precision floating-point epsilon. * * ```tex * \sqrt[3]{\frac{1}{2^{23}}} * ``` * * @constant * @type {number} * @default 0.004921566694974899 * @see [IEEE 754]{@link https://en.wikipedia.org/wiki/IEEE_754-1985} * @see [Machine Epsilon]{@link https://en.wikipedia.org/wiki/Machine_epsilon} */ var FLOAT32_CBRT_EPSILON = float64ToFloat32( 0.004921566601151848 ); // EXPORTS // module.exports = FLOAT32_CBRT_EPSILON;