Hello everyone, Welcome back! Here we discuss a very simple python program which finds the square root of a given number using a module called Math and use one of its method sqrt().
In the previous post we discussed about finding square root using exponential operation.
https://www.youtube.com/watch?v=5wF73IFjQpg”]
You can watch the video on YouTube here.
SquareRoot – Code Visualization
Task :
To find square root of a given number.
Approach :
- Read input number for which the square root is to be calculated using
input()orraw_input(). - Pass that number to
sqrtmethod fromMathmodulesqrt(num). sqrtmethod will return the square root of the number passed.- Print the result.
Program :
import math
num = float(input('Enter a number: '))
print('The square root of %0.3f is %0.3f' % (num, math.sqrt(num)))
Output :