# How to find square root in python?

Python has a wide variety of libraries or packages which helps us in many ways.

For finding a square root of a number we have a library named as math. We can easily import it.

Math library has a function sqrt() which helps to find square root of any number.

e.g.,

import math print(math.sqrt(16))

We can find the square root of those number which is not a perfect square by this function.

e.g.,

import math a=22 print(math.sqrt(a))

In this way we can find the square root of any number.

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