Learn the Bisection Method by Finding the Square Root of a Number - Step 10

Python
1

Tell us what’s happening:

Step 10
Set the value of root to None as at this point, you don’t have an approximate value yet.

Your code so far

def square_root_bisection(square_target, tolerance=1e-7, max_iterations=100):
    if square_target < 0:
        raise ValueError('Square root of negative number is not defined in real numbers')
    if square_target == 1:
        root = 
        print(f'The square root of {square_target} is 1')
    elif square_target == 0:
        root = 0

# User Editable Region

        print(f'The square root of {square_target} is 0')
    else:
        low = 0
        high = max(1, square_target)
        


# User Editable Region

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Challenge Information:

Learn the Bisection Method by Finding the Square Root of a Number - Step 10

2

you can see the comments the user editable region points to else clause set root to None in the last line, don’t change other root declarations