acot

Compute the inverse cotangent of a number.

Usage

var acot = require( '@stdlib/math/base/special/acot' );

acot( x )

Computes the inverse cotangent of a number (in radians).

var v = acot( 2.0 );
// returns ~0.4636

v = acot( Infinity );
// returns 0.0

Examples

var linspace = require( '@stdlib/array/base/linspace' );
var acot = require( '@stdlib/math/base/special/acot' );

var x = linspace( -5.0, 5.0, 100 );

var i;
for ( i = 0; i < x.length; i++ ) {
    console.log( acot( x[ i ] ) );
}