<reponame>liur1111/nicer-rack<filename>nicer_rack_web/node_modules/@babel/polyfill/node_modules/core-js/modules/es6.math.atanh.js<gh_stars>0// 192.168.3.11 Math.atanh(x)
var $export = require('./_export');
var $atanh = Math.atanh;

// Tor Browser bug: Math.atanh(-0) -> 0
$export($export.S + $export.F * !($atanh && 1 / $atanh(-0) < 0), 'Math', {
  atanh: function atanh(x) {
    return (x = +x) == 0 ? x : Math.log((1 + x) / (1 - x)) / 2;
  }
});
