python_exercises/thinkcspy/Chapter-6-Exercises/problem14.py

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Python

# Runestone.Academy thinkcspy course
# Chapter 6
# Problem 14
def mySqrt(n):
# your code here
oldGuess = n/2
while oldGuess**2 != n:
oldGuess = (1/2)*(oldGuess+(n/oldGuess))
return oldGuess
print(mySqrt(10000))