pass if (__name__ ='__main__')print('executing as standalone script'print(sprint(afoo('quux' foo(print(xnowif you run as scriptyou get outputc:\users\john\documents>python mod py executing as standalone script if comrade napoleon says itit must be right [ arg quux math module python math module is defined as the most famous mathematical functionswhich includes trigonometric functionsrepresentation functionslogarithmic functionsetc furthermoreit also defines two mathematical constantsi pie and euler numberetc pie ( )it is well-known mathematical constant and defined as the ratio of circumstance to the diameter of circle its value is euler' number( )it is defined as the base of the natural logarithmicand its value is there are different math modules which are given belowmath log (this method returns the natural logarithm of given number it is calculated to the base example html tutorial import math number - small value of of print('log(fabs( )baseis :'math log(math fabs(number) )outputlog(fabs( )baseis - math log (