Scientific Calculator
Full-featured online scientific calculator with trig functions, logarithms, constants, and calculation history.
DEG
History
Scientific Calculator Tips
- Use DEG/RAD to toggle between degree and radian mode for trig functions.
- Chain results with ANS — it inserts the last calculated answer.
- Keyboard shortcut: Enter = Calculate, Esc = Clear, Backspace = Delete.
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Use ^ for exponents: e.g.
2^10= 1024.