Square root of 2.
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> [Square root][@stdlib/math/base/special/sqrt] of 2.
``bash`
npm install @stdlib/constants-float64-sqrt-two
`javascript`
var SQRT2 = require( '@stdlib/constants-float64-sqrt-two' );
#### SQRT2
[Square root][@stdlib/math/base/special/sqrt] of 2.
`javascript`
var bool = ( SQRT2 === 1.4142135623730951 );
// returns true
`javascript
var SQRT2 = require( '@stdlib/constants-float64-sqrt-two' );
console.log( SQRT2 );
// => 1.4142135623730951
`
*
`c`
#include "stdlib/constants/float64/sqrt_two.h"
#### STDLIB_CONSTANT_FLOAT64_SQRT2
Macro for the [square root][@stdlib/math/base/special/sqrt] of 2.
*
- [@stdlib/constants-float64/ln-two][@stdlib/constants/float64/ln-two]: natural logarithm of 2.
*
This package is part of [stdlib][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.
For more information on the project, filing bug reports and feature requests, and guidance on how to develop [stdlib][stdlib], see the main project [repository][stdlib].
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