Die Atanh () funksie bereken Die omgekeerde hiperbolies tangent van x; wat is Die waarde wie se hiperbolies tangent is x. As Die absolute waarde van x is grootter as 1. 0, Atanh () gee terug not- a- number (Nan).
The ATANH() function calculates the inverse hyperbolic tangent of x; that is the value whose hyperbolic tangent is x. If the absolute value of x is greater than 1.0, ATANH() returns not-a-number (NaN).