1.3 KiB
1.3 KiB
1/2 times π
One half times the mathematical constant π.
Usage
var HALF_PI = require( '@stdlib/constants/float64/half-pi' );
HALF_PI
One half times the mathematical constant π.
var bool = ( HALF_PI === 1.5707963267948966 );
// returns true
Examples
var HALF_PI = require( '@stdlib/constants/float64/half-pi' );
console.log( HALF_PI );
// => 1.5707963267948966