/**
* Calculates the inverse cotangent of a Complex Number.
* The domain of this function is C / { i , -i , 0 }.<br><br>
*
* If the argument is out of its domain, it returns Complex.NaN.
* @memberof Complex
* @static
* @param {Complex} num - Any Complex Number except i, -i and 0
* @returns {Complex} The result of inverse cotangent function
*/
function acot(num) {
return this.atan(this.inverse(num));
}
module.exports = acot;