OpenOffice3.org Calc 3. Mathematical Functions

ATANH(Number) Function

Calculates the hyperbolic arc tangent of the argument “Number”. This function returns a numeric value greater than -2,7 and less than 2,7. The argument “Number” can take a numeric value greater than -1 and less than 1. For example:

=ATANH(0 ) Returns 0.
=ATANH(0,8 ) Returns 1,099.
=ATANH(-0,3 ) Returns -0,310.

 

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