Get Sqrt of a Number Using Bisection Search

Create a function that uses bisection search to compute the approximative value of the square root of a number.

• Use any integer or float as an argument.
• Use a delta variable of 0.01 to know when a result is valid (i.e. if the result squared is between n - delta and n + delta, it's considered valid).

Examples

bisec_sqrt(69) ➞ 8.307

bisec_sqrt(16) ➞ 4.0

bisec_sqrt(12984771) ➞ 3603.439

bisec_sqrt(12.21) ➞ 3.494

Notes

• Round values up to 3 digits (round() method).
• Please use bisection search: it may take more lines but the efficiency is incredible!