Scientific Calculator
A full scientific pad with DEG/RAD modes and keyboard shortcuts.
Memory: 0 · Mode: DEG
0
Keyboard: digits, + − * /, Enter/=, Esc clears, Backspace deletes.
What is this tool?
Scientific calculators add trigonometry, logarithms, exponents, and memory beyond basic arithmetic. This implementation runs locally, supports degree/radian modes, and accepts keyboard input for faster entry.
How to use it
- Tap buttons or use your keyboard (digits, + − * /, Enter, Esc).
- Switch DEG/RAD before using trig functions.
- Use M+/M−/MR/MC for memory, and C to clear.