Simple Calculator

A fast and easy-to-use scientific calculator for everyday calculations, study, and work.

Features:
• Basic operations: addition, subtraction, multiplication, division
• Parentheses and decimal number support
• Percentage and modulo functions
• Trigonometric functions: sin, cos, tan
• Logarithms: log, ln
• Square root, square, reciprocal (1/x)
• Pi constant and factorial

The interface is optimized for quick input and instant results.
This calculator is suitable for students, engineers, and anyone who needs a reliable math tool on Android.

We continuously improve performance, stability, and usability.