Scientific Calculator
Trigonometry, logarithms, powers, memory & history — DEG/RAD modes supported
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Keyboard: 0–9 · + − × ÷ · Enter = · Backspace · Esc
Functions included
- sin, cos, tan (+ inverse)
- log, ln, √, x^y, x²
- 10^x, e^x, x!, 1/x
- π, e constants
- DEG / RAD angle modes
- Memory MC MR M+ M−
- 50-item history (saved locally)
- Full keyboard support