Python math.tanh() Method
Python math ModulePython math.tanh(x)Returns the hyperbolic tangent of x.
Python Version: 1.4
Syntax
The syntax of the math.tanh() method is as follows:
math.tanh(x)
Parameter description:
- xx -- Required, a positive or negative number. If x is not a number, TypeError is returned.
Return Value
Returns a floating-point number representing the hyperbolic tangent of a number.
Example
The following examples return the hyperbolic tangent of different numbers:
Example
# Import the math package
import math
# Output the hyperbolic tangent value
print(math.tanh(8))
print(math.tanh(1))
print(math.tanh(-6.2))
import math
# Output the hyperbolic tangent value
print(math.tanh(8))
print(math.tanh(1))
print(math.tanh(-6.2))
Output result:
0.9999997749296758 0.7615941559557649 -0.9999917628565104Other Extensions