Calculator ++ v2.3.2

Save your time!
* Access additional features from the main screen of the app using gestures. For example, to use % slide button / up
* You don't need to press = anymore - result is calculated automatically
* Copy/paste with a single button press
* App supports both portrait and landscape screen orientations
Personalize!
* C++ has two layouts: standard and engineer. Choose one which suits you best either from the initial wizard or from the application settings
* Set theme you like
* Add home screen widget
Do calculations without switching between the apps!
Calculator++ can work in a separate window floating over other applications on your phone
* Calculate percentages, square roots, powers, trigonometric functions!
Calculator has a big variety of built-in functions and supports adding new user-defined functions
* Description 2D and 3D graphs!
Several functions can be Descriptionted simultaneously
Use powerful mathematical capabilities of the app
* Do calculations with variables and constants
* Use built-in functions or add your own
* Integrate and differentiate
* Do calculations with fractions and simplify expressions
* Do calculations with complex numbers
System Requirements:
Requirements: Android 5.0+
Home Page-

https://play.google.com/store/apps/details?id=org.solovyev.android.calculator