This app has the same functions as a standard calculator, but also has a few extra functions. It can perform addition, subtraction, multiplication, division, square root and inverse operations.

You can perform these operations by pressing any of the keys on the keyboard, which can be found on the upper side of the screen.

The calculator will perform the operation and show the result on the lower side of the screen.

This app can be used with any type of calculation. For instance, you can perform calculations with numbers, decimal points, and even with fractions.

The calculator can be used with several types of calculation.