ASINH(3) 1 ASINH(3)
asinh - Inverse hyperbolic sine
SYNOPSIS
float asinh (float $arg)
DESCRIPTION
Returns the inverse hyperbolic sine of $arg, i.e. the value whose hyperbolic sine is $arg.
PARAMETERS
o $arg
- The argument to process
RETURN VALUES
The inverse hyperbolic sine of $arg
CHANGELOG
+--------+--------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+--------------------------------------------------+
| 5.3.0 | |
| | |
| | This function is now available on all platforms |
| | |
+--------+--------------------------------------------------+
SEE ALSO
sinh(3), asin(3), acosh(3), atanh(3).
PHP Documentation Group ASINH(3)
