[CHALLENGE] Write A Code That Calculates and Prints The Square Root Of A Number Without Using The Built-In Function or **.5!

Question

Title says it all, try to write a code that calculates and prints the square root of a number without using the built-in function or using to the 1/2 power. My code is below for reference! (There may be a much better solution than mine but this is what I have!)

Any language welcome! Mine is in Python.

Try to do:
At least 5 decimal places, 10 places, 15

You may use the built-in squared function in your code and to check your solution!

https://code.sololearn.com/cv9nDlouI2uI/?ref=app

Answer 1

https://code.sololearn.com/cgpNcEa2jIXa/?ref=app

Answer 2

https://code.sololearn.com/cS253Ux0mj0S/?ref=app

Answer 3

#My try in Python ✌️ (1 Liner)

print(float(input())**.5)

Answer 4

Used à little bit of math to avoid sqrt() and ** :)
https://code.sololearn.com/cj7xyA0lNcGi/?ref=app

https://code.sololearn.com/c1uNsP1qvpLx/?ref=app

https://code.sololearn.com/c43oH928fyE2/?ref=app

https://code.sololearn.com/cYdoZU7pW8B9/?ref=app

Answer 5

https://code.sololearn.com/cJCYuZOgG3vC/?ref=app

Answer 6

https://code.sololearn.com/cv8Lu44xUmsP/?ref=app

Answer 7

https://code.sololearn.com/c2Sh2DDR7qcC/#cs

Answer 8

Nice DT! I should have specified that I wanted you to try and not use the 1/2 power as well! I’ve updated my Challenge

Answer 9

https://code.sololearn.com/c3QPgZPFHS1Z/?ref=app