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// 20.2.2.30 Math.sinh(x)
var $export = require('./_export');
var expm1 = require('./_math-expm1');
var exp = Math.exp;
// V8 near Chromium 38 has a problem with very small numbers
$export($export.S + $export.F * require('./_fails')(function () {
return !Math.sinh(-2e-17) != -2e-17;
}), 'Math', {
sinh: function sinh(x) {
return Math.abs(x = +x) < 1
? (expm1(x) - expm1(-x)) / 2
: (exp(x - 1) - exp(-x - 1)) * (Math.E / 2);
}
});
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