This calculator was created as a simple and convenient tool for everyday use. It has a number of functions that help make calculations more convenient and there are no unnecessary, incomprehensible or even meaningless.
- Basic mathematical operations - addition, subtraction, multiplication, division.
- Calculation of operations with interest.
- Work with memory.
- Protection from entering incorrect data.
- Change the sign of the number by clicking on it.
- Copy data to the buffer, by long pressing.
- By character data deletion.
- Tactile feedback when buttons are pressed.
https://play.google.com/store/apps/details?id=ru.kulikovman.calcus