The ATANH function returns the inverse hyperbolic tangent of a number, which is greater than -1 and less than 1.
Formula:
=ATANH(number)
Explanations:
The number is required, which is any real number greater than -1 and less than 1.
Example 1: When the number is from 0 to 0.9
Example 2: When the number is from -0.9 to 0