Model of a calculator built with Python!

What does each thing mean

• import os to clean the terminal

• import math sqrt to do the square root

• from operator import add, sub, mul, pow taking only the add, sub, mul, pow methods from the operator library -> add = addition; -> sub = subtraction; -> mul = multiplication; -> pow = exponentiation.

• BOLD_TEXT = formatting the text in bold and going 60 to the right.

• OPTIONS = Calculation options (Self explanatory)

• Operations is a dictionary where you have the keys (our "options"), each value is the representation of how the calculation should happen (calling the operators and functions lambda)