Question

How to calculate the hyperbolic tangent of a number in Python

Answer 1

import math

print("math.tanh(1) = ", math.tanh(1))
print("math.tanh(-1) = ", math.tanh(-1))
print("math.tanh(0.0) = ", math.tanh(0.0))
print("math.tanh(-0.0) = ", math.tanh(-0.0))
print("math.tanh(math.log(2.0)) = ", math.tanh(math.log(2.0)))


'''
run:

math.tanh(1) =  0.7615941559557649
math.tanh(-1) =  -0.7615941559557649
math.tanh(0.0) =  0.0
math.tanh(-0.0) =  -0.0
math.tanh(math.log(2.0)) =  0.6

'''

 

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