Calculator without advertising

A handy application for mathematical calculations:

- Operations: addition, subtraction, multiplication, division, exponentiation;
- Functions: trigonometric, logarithmic, exponential;
- Factorial, percentages, inverse functions;

And without advertising!

In version Calc++:
- Calculator with advanced features;
- Handy widgets;
- Support for Arab and Indian numbers;
- More comfortable display of numbers on the screen;