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| author | ruki <waruqi@gmail.com> | 2018-11-08 00:38:48 +0800 |
|---|---|---|
| committer | ruki <waruqi@gmail.com> | 2018-11-07 21:53:09 +0800 |
| commit | 26105034da4fcce7ac883c899d781f016559310d (patch) | |
| tree | c459a5dc4e3aa0972d9919033ece511ce76dd129 /node_modules/core-js/modules/es6.math.sinh.js | |
| parent | 2c77f00f1a7ecb6c8192f9c16d3b2001b254a107 (diff) | |
| download | xmake-docs-26105034da4fcce7ac883c899d781f016559310d.tar.gz xmake-docs-26105034da4fcce7ac883c899d781f016559310d.zip | |
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Diffstat (limited to 'node_modules/core-js/modules/es6.math.sinh.js')
| -rw-r--r-- | node_modules/core-js/modules/es6.math.sinh.js | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/node_modules/core-js/modules/es6.math.sinh.js b/node_modules/core-js/modules/es6.math.sinh.js new file mode 100644 index 00000000..57606333 --- /dev/null +++ b/node_modules/core-js/modules/es6.math.sinh.js @@ -0,0 +1,15 @@ +// 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); + } +}); |
