@stdlib/constants-float64-ln-sqrt-two-pi NPM

LN_SQRT_TWO_PI

Natural logarithm of the square root of 2π.

Installation

npm install @stdlib/constants-float64-ln-sqrt-two-pi

Usage

var LN_SQRT_TWO_PI = require( '@stdlib/constants-float64-ln-sqrt-two-pi' );

LN_SQRT_TWO_PI

Natural logarithm of the square root of 2π.

var bool = ( LN_SQRT_TWO_PI === 0.9189385332046728 );
// returns true

Examples

var LN_SQRT_TWO_PI = require( '@stdlib/constants-float64-ln-sqrt-two-pi' );

console.log( LN_SQRT_TWO_PI );
// => 0.9189385332046728

C APIs

Usage

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

STDLIB_CONSTANT_FLOAT64_LN_SQRT_TWO_PI

Macro for the natural logarithm of the square root of 2π.

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.