Python math.atanh() Method

Math Methods : Find the hyperbolic arctangent value of different numbers

Definition and Usage

The math.atanh() method returns the inverse hyperbolic tangent of a number.

Note: The parameter passed in math.atanh() must lie between -0.99 to 0.99.

math.atanh(x)

Parameter	Description
x	Required. A positive or negative number between -0.99 and 0.99. If x is not a number, it returns a TypeError

Return Value:	A `float` value, representing the inverse hyperbolic tangent of a number
Python Version:	2.6

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