CALCULATOR
Scientific Calculator
Build a scientific expression and calculate it directly.
Use scientific functions with degree or radian angle mode.
Functions: sin cos tan log ln √ ^
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How this calculator works
Check the selected angle unit before using sine, cosine, or tangent, and group nested operations with parentheses.
Rounded floating-point results can differ slightly from symbolic mathematics software.
Calculation example
Example input: √81 + 2³
Result: The result is 17 because √81 is 9 and 2³ is 8.
Frequently asked questions
Which scientific functions are supported?
You can use powers, roots, logarithms, trigonometric functions, parentheses, and common constants.
Can I switch the angle unit?
Yes. Check the selected degree or radian unit before calculating trigonometric functions.