#import the cmath module
import cmath
print(cmath.infj)
The cmath(complex math) module is an extension of the popular math module. It is built to work primarily with complex numbers. The module defines some useful methods and constants for working with complex numbers, among the constants is the infj
constant. The infj constant is used to represent a complex number with infinite magnitude and an undefined angle.
cmath.infj
The value returned is equivalent to complex('infj')
import cmath
print(3 + cmath.infj)
print(cmath.log(cmath.infj))
print(cmath.polar(cmath.infj))