tanh() function is used to find the the hyperbolic tangent of the given input. Hyperbolic tangent means the analogue of an circular function used throughout trigonometry. This function is a part of python programming language.
Syntax of tanh() Function
The syntax of tanh() function in Python is:
1 | math.tanh(x) |
Parameters of tanh() Function in Python
x – Where x is any valid python number (positive or negative). This parameter is required.Note: If the
x parameter is not a number, tanh() function will return an Error.
Compatibility
tanh() function is available and compatible with both Python 2.x and 3.x. This function is a part of python standard math library.
Return Value of tanh() Function in Python
tanh() function returns the hyperbolic tangent for the given input (x – parameter).
Python tanh() Function Example
Here, we are using different values as an input and finding heir hyperbolic tan.
1 2 3 4 5 6 7 | # import math library import math print(math.tanh(-0.10)) print(math.tanh(0)) print(math.tanh(0.17)) print(math.tanh(332)) print(math.tanh(-69253)) |
Output:
-0.09966799462495582
0.0
0.16838104587081473
1.0
-1.0
