Compute the half-value coversed sine.
The half-value coversed sine is defined as
npm install @stdlib/math-base-special-hacoversin
var hacoversin = require( '@stdlib/math-base-special-hacoversin' );
Computes the half-value coversed sine (in radians).
var v = hacoversin( 0.0 );
// returns 0.5
v = hacoversin( 3.141592653589793/2.0 );
// returns 0.0
v = hacoversin( -3.141592653589793/6.0 );
// returns 0.75
var linspace = require( '@stdlib/array-linspace' );
var TWO_PI = require( '@stdlib/constants-float64-two-pi' );
var hacoversin = require( '@stdlib/math-base-special-hacoversin' );
var x = linspace( 0.0, TWO_PI, 100 );
var i;
for ( i = 0; i < x.length; i++ ) {
console.log( hacoversin( x[ i ] ) );
}
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.
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See LICENSE.
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