Last change
on this file was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
initial commit
|
-
Property mode
set to
100644
|
File size:
474 bytes
|
Line | |
---|
1 | var $ = require('../internals/export');
|
---|
2 | var expm1 = require('../internals/math-expm1');
|
---|
3 |
|
---|
4 | // eslint-disable-next-line es/no-math-cosh -- required for testing
|
---|
5 | var $cosh = Math.cosh;
|
---|
6 | var abs = Math.abs;
|
---|
7 | var E = Math.E;
|
---|
8 |
|
---|
9 | // `Math.cosh` method
|
---|
10 | // https://tc39.es/ecma262/#sec-math.cosh
|
---|
11 | $({ target: 'Math', stat: true, forced: !$cosh || $cosh(710) === Infinity }, {
|
---|
12 | cosh: function cosh(x) {
|
---|
13 | var t = expm1(abs(x) - 1) + 1;
|
---|
14 | return (t + 1 / (t * E * E)) * (E / 2);
|
---|
15 | }
|
---|
16 | });
|
---|
Note:
See
TracBrowser
for help on using the repository browser.