In order to perform mathematical functions, python has a built-in module
math with all the mathematical functions. To use this module Some of the functions are:
Factorial of a number = factorial(number)
To find the absolute value of a number = fabs(number)
To find the square root of a number = sqrt(number)
To use these functions the
math module has to be imported using the statement
import math. This is illustrated in the example below.
In the below example we find the factorial of 5, the absolute value of -5.345, square root of 49.
It supports all the trigonometric functions like sin, cos, tan, tanh, sinh, cosh, and so on. In this example, we are finding the sin, oos, tan, tanh, sinh, cosh of 90
math module also has mathematical constants like
e, and so on.
In this example, we are printing the values of
Along with these functions the
math module consists of all the logarithimic functions, angle conversion functions and representation functions