Squaring in Python – Square a Number Using Python math.pow() Function

To square a number in Python, the easiest way is to multiply the number by itself.

square_of_10 = 10*10

We can also use the pow() function from the math module to square a number.

import math

square_of_10 = math.pow(10,2)

Finally, we can find the square of a number in Python with the built in exponentiation operator **.

square_of_10 = 10**2

Squaring numbers is a common task to do when working with numbers in a program. In Python, we can easily square a number.

By definition, the square of a number is the number multiplied by itself. We can calculate the square of a number in Python by multiplying it by itself.

Below are some examples of how to find the squares of various numbers in Python

print(4*4)
print(9*9)
print(13*13)
print(90*90)
print(2182*2182)

#Output:
16.0
81.0
169.0
8100.0
4761124.0

Squaring a Number in Python with the math module pow() Function

The Python math module has many powerful functions which make performing certain calculations in Python very easy.

One such calculation which is very easy to perform in Python is finding the square of a number.

The pow() function from the Python math module also lets us compute the square of a number.

The pow() function takes two numbers as input, the first number is the base and the second number is the exponent.

For squaring in Python, we pass “2” to the second parameter in the pow() function.

Below are some examples of how to use the pow() function to find the squares of various numbers.

import math

print(math.pow(4, 2))
print(math.pow(9, 2))
print(math.pow(13, 2))
print(math.pow(90, 2))
print(math.pow(2182, 2))

#Output:
16.0
81.0
169.0
8100.0
4761124.0

Finding the Square of a Number with the ** Operator in Python

We can also use the built in ** to find exponents in Python. To find a square with the built in exponentiation operator ** , we just put “2” after **.

Below are some examples of how to use the Python built in ** operator to find the squares of different numbers.

import math

print(4**(2))
print(9**(2))
print(13**(2))
print(90**(2))
print(2182**(2))

#Output:
16.0
81.0
169.0
8100.0
4761124.0

Hopefully this article has been useful for you to learn how to square numbers in Python.