cMath module contains a number of functions which is used for mathematical operations for complex numbers. The cmath.inf Constant is used to get the floating-point positive infinity.
Syntax: cmath.inf
Returns: Return the value of positive infinity
Below examples illustrate the use of above function:
Example #1 :
Python3
# Python code to implement # the cmath.inf constant # importing "cmath" # for mathematical operations import cmath # Print the positive infinity val = cmath.inf print(val) |
Output:
inf
Example 2:
Python3
# Python code to implement # the cmath.inf constant # importing "cmath" # for mathematical operations import cmath # Print the negative infinity val = -cmath.inf print(val) |
Output:
-inf
