About stdlib...
We believe in a future in which the web is a preferred environment for numerical computation. To help realize this future, we've built stdlib. stdlib is a standard library, with an emphasis on numerical and scientific computation, written in JavaScript (and C) for execution in browsers and in Node.js.
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The mathematical constant π times 2.
npm install @stdlib/constants-float64-two-pivar TWO_PI = require( '@stdlib/constants-float64-two-pi' );The mathematical constant π times 2.
var bool = ( TWO_PI === 6.283185307179586 );
// returns truevar TWO_PI = require( '@stdlib/constants-float64-two-pi' );
console.log( TWO_PI );
// => 6.283185307179586#include "stdlib/constants/float64/two_pi.h"Macro for the mathematical constant π times 2.
This package is part of stdlib, a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.
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