Online scientific calculator
Written by: H. Candido on 2025-03-13
This is an online javascript scientific calculator. You can click on buttons or type to perform calculations as you would on a physical calculator.
Result:
Usage Examples
- (2 + 3) * 4 → returns
20 - 10 / 2 + 7 → returns
12 - sqrt(49) → returns
7(square root) - log(100) → returns
4.605...(natural log) - log10(1000) → returns
3(base-10 log) - 2^5 → returns
32(exponentiation) - pi * 3^2 → returns
28.274...(area of circle with radius 3) - abs(-15) → returns
15(absolute value) - sin(pi / 2) → returns
1 - cos(0) → returns
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