PHP : asinh() function
Description
The asinh() function returns the inverse hyperbolic sine of a number.
Note : This function was not compatible on windows platform before 5.3.0 version.
Version
(PHP 4 and above)
Syntax
asinh(number)
Parameter
| Name | Description | Required / Optional |
Type |
|---|---|---|---|
| number | Numeric value. | Required | Float |
Return value
The inverse hyperbolic sine of value.
Value Type : Float.
See also
