Returns the inverse hyperbolic tangent of the given number in radians.
Sample Usage
ATANH(0.2)
ATANH(C5)
Syntax
ATANH(number)
- number - The number for which the inverse hyperbolic tangent is to be computed.
Examples
ATANH(0.2) returns the inverse hyperbolic tangent of 0.2 in radians.
ATANH(C5) returns the inverse hyperbolic tangent of the number contained in C5.
Notes
- The number passed as an argument must be between -1 and 1, exclusive.