the math module contains functions for calculating various trigonometric ratios for given angle the functions (sincostanetc need the angle in radians as an argument weon the other handare used to express the angle in degrees the math module presents two angle conversion functionsdegrees (and radians ()to convert the angle from degrees to radians and vice versa import math math radians( math degrees(math pi/ math log(the math log(method returns the natural logarithm of given number the natural logarithm is calculated to the base import math math log( math exp(the math exp(method returns float number after raising to the power of the given number in other wordsexp(xgives ** import math math exp( math pow(the math pow(method receives two float argumentsraises the first to the second and returns the result in other wordspow( , is equivalent to ** import math math pow( , ** math sqrt(the math sqrt(method returns the square root of given number import math math sqrt(