HALF_LN2

One half times the natural logarithm of 2.

Installation

npm install @stdlib/constants-float64-half-ln-two

Usage

var HALF_LN2 = require( '@stdlib/constants-float64-half-ln-two' );

HALF_LN2

One half times the natural logarithm of 2.

var bool = ( HALF_LN2 === 3.46573590279972654709e-01 );
// returns true

Examples

var HALF_LN2 = require( '@stdlib/constants-float64-half-ln-two' );

console.log( HALF_LN2 );
// => 3.46573590279972654709e-01

C APIs

Usage

#include "stdlib/constants/float64/half_ln_two.h"

STDLIB_CONSTANT_FLOAT64_HALF_LN2

Macro for one half times the natural logarithm of 2.

See Also

• @stdlib/constants-float64/ln-two: natural logarithm of 2.

Notice

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.

For more information on the project, filing bug reports and feature requests, and guidance on how to develop stdlib, see the main project repository.

Community

License

See LICENSE.

Copyright

Copyright © 2016-2024. The Stdlib Authors.