JavaScript acosh() Method
Definition and Usage
The acosh() method returns the hyperbolic arccosine of a number.
Note: If the parameter x is less than 1, the method will return NaN.
Browser Support
| Method | |||||
|---|---|---|---|---|---|
| acosh() | 38 | 12 | 25 | 8 | 25 |
Syntax
Math.acosh(x)
Parameter Values
| Parameter | Description |
|---|---|
| x | Required. A number |
Technical Details
| Return Value: | A Number, or NaN if the parameter is less than 1 |
|---|---|
| JavaScript Version: | ECMAScript 6 |
❮ JavaScript Math Object
