Returns the inverse hyperbolic sine of the given number in radians.

**Sample Usage**

ASINH(0.5)

ASINH(C5)

**Syntax**

ASINH(number)

- number - The number for which the inverse hyperbolic sine is to be computed.

**Examples**

ASINH(0.5) returns the inverse hyperbolic sine of 5 i.e. 0.481211

ASINH(C5) returns the inverse hyperbolic sine of the number contained in C5.