FLOAT32_HALF_PI
One half times the mathematical constant π.
Usage
var FLOAT32_HALF_PI = require( '@stdlib/constants/float32/half-pi' );
FLOAT32_HALF_PI
One half times the mathematical constant π.
var bool = ( FLOAT32_HALF_PI === 1.5707963705062866 );
// returns true
Examples
var FLOAT32_HALF_PI = require( '@stdlib/constants/float32/half-pi' );
console.log( FLOAT32_HALF_PI );
// => 1.5707963705062866
C APIs
Usage
#include "stdlib/constants/float32/half_pi.h"
STDLIB_CONSTANT_FLOAT32_HALF_PI
Macro for one half times the mathematical constant π.