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node_modules/core-js/modules/es6.math.sinh.js
| 15 lines
| 454 B
| application/javascript
| JavascriptLexer
|
r789 | // 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); | ||||
} | ||||
}); | ||||