locutus/esm/python/math/tanh.js

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

export function tanh(x) {
    //      discuss at: https://locutus.io/python/tanh/
    // parity verified: Python 3.12
    //     original by: Kevin van Zonneveld (https://kvz.io)
    //          note 1: Returns the hyperbolic tangent of x
    //       example 1: tanh(0)
    //       returns 1: 0
    //       example 2: tanh(1)
    //       returns 2: 0.7615941559557649
    //       example 3: tanh(-1)
    //       returns 3: -0.7615941559557649
    return Math.tanh(x);
}