About Easy Calc Pro
Easy Calc Pro performs precise decimal arithmetic for everyday math and offers a full Scientific suite: trig (deg/rad), inverse trig, roots, powers, logs, exponentials, factorial, memory, percent, and modular arithmetic. Use your keyboard or the on-screen buttons.
Keyboard shortcuts
- 0–9 digits
- +, -, *, / operations
- . decimal, % percent
- Enter equals, Backspace delete, Esc clear
- s=sin, c=cos, t=tan, l=ln, g=log10