Scientific mathematics
Explore advanced toolsScientific Calculator
Arithmetic, powers, roots, logarithms and trigonometry. Trigonometric functions use degrees.
Scientific calculator
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Keyboard supported · Trigonometric functions use degrees
Keyboard shortcuts
Use number keys and +, −, *, / for arithmetic. Enter evaluates, Escape clears and Backspace removes the last character.
Functions and constants
Use sin, cos and tan for degree-based trigonometry, ln for natural logarithms and log for base 10. Close parentheses before evaluating a function.
π and e insert constants. Ans recalls the last result. EXP enters scientific notation; for example, 2 EXP 3 evaluates to 2000.