A free app for Android, by Mohammed Benguedda.

Do you have to perform a lot of scientific calculations in your day-to-day life? Are you tired of using a calculator to perform simple calculations? Are you looking for a more user-friendly way to perform complex calculations? 

This app is here to help you. It is an easy-to-use scientific calculator for both researchers and students. It has a very intuitive interface. You can perform basic calculations like addition, subtraction, multiplication, and division. It also has advanced mathematical functions like trigonometric functions.

It is very easy to use. You don’t have to go through a complex installation process to get it on your Android device. You just have to download it from Google Play. Once you have it installed, you can start using it.