dos_tanh - dalefugier/DOSLib GitHub Wiki

Calculates the hyperbolic tangent of a number.

Syntax

(dos_tanh number)

Parameters

number

The number.

Returns

The hyperbolic tangent, if successful.

nil on error.

Example

Command: (dos_tanh -2)
-0.964028
Command: (dos_tanh 0)
0
Command: (dos_tanh 0.5)
0.462117