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Type directly or use the buttons below. Press Enter to compute and Backspace to delete. Scientific mode supports sin(), cos(), tan(), sqrt(), log10(), and π.
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Scientific
Type formulas using JavaScript math functions or use the quick buttons below. Examples are shown for common scientific expressions.
sin(π / 4) → 0.707sqrt(25) + 5 → 10log(100) → 2 (base 10)x^2 + 3*x + 1 → use ^ for powerNeed help?
Open Scientific mode and use the quick buttons or type math expressions directly.
Yes. Recent formulas and results remain visible while the page is open.
Yes. Toggle Scientific mode to access advanced operations and formulas.