Python Tkinter Simple Calculator a calculator is basically a program on a computer that simulates the behavior of any hand-held calculator useful for performing Mathematical Calculations. It is a very basic device used in our everyday lives. Now all the smartphones also have a Calculator application in them.
While creating any GUI Application there are mainly two steps:
The first step is to create a User Interface.
The second step is the most important one and in this, to add functionalities to the GUI
Some Functionalities that is used here are sqrt,power,expression
#Output Screenshot
