@stdlib/constants-float64-pi-squared NPM

PI_SQUARED

π².

Installation

npm install @stdlib/constants-float64-pi-squared

Usage

var PI_SQUARED = require( '@stdlib/constants-float64-pi-squared' );

PI_SQUARED

Square of the mathematical constant π.

var bool = ( PI_SQUARED === 9.869604401089358 );
// returns true

Examples

var PI_SQUARED = require( '@stdlib/constants-float64-pi-squared' );

console.log( PI_SQUARED );
// => 9.869604401089358

C APIs

Usage

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

STDLIB_CONSTANT_FLOAT64_PI_SQUARED

Macro for the square of the mathematical constant π.

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.