locutus/esm/python/math/atanh.js

Locutus other languages' standard libraries to JavaScript for fun and educational purposes

export function atanh(x) {
    //      discuss at: https://locutus.io/python/atanh/
    // parity verified: Python 3.12
    //     original by: Kevin van Zonneveld (https://kvz.io)
    //          note 1: Returns the inverse hyperbolic tangent of x
    //       example 1: atanh(0)
    //       returns 1: 0
    //       example 2: atanh(0.5)
    //       returns 2: 0.5493061443340548
    //       example 3: atanh(-0.5)
    //       returns 3: -0.5493061443340548
    return Math.atanh(x);
}