cMath module contains a number of functions which is used for mathematical operations for complex numbers. The cmath.acosh() function returns the inverse hyperbolic cosine value of a complex number. The value passed in this function can be int, float, and complex numbers.
Syntax: cmath.acosh(x)
Parameter:This method accepts only single parameters.
- x :This parameter is the value to be passed to acosh()
Returns:This function returns the inverse hyperbolic value of a complex number.
Below examples illustrate the use of above function:
Example #1 : In this example we can see that by using cmath.acosh() method, we are able to get the values of inverse hyperbolic by passing any value to it.
Python3
# Python code to implement # the acosh()function # importing "cmath" # for mathematical operations import cmath # using cmath.acosh() method val = cmath.acosh(3) print(val) |
Output:
(1.762747174039086+0j)
Example 2:
Python3
# Python code to implement # the acosh()function # importing "cmath" # for mathematical operations import cmath # using cmath.acosh() method val = cmath.acosh(2 + 5j) print(val) |
Output:
(2.3830308809003258+1.1961255219693696j)
