Scientific Calculator
Calculate advanced math expressions with trigonometry, logarithms, powers, roots, constants, percentages, and factorials.
Results
Answer
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Expression
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Angle mode used
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Calculation details
Percent signs are treated as “divide the previous number by 100”. Example: 25% becomes 0.25.
Use this Scientific Calculator for trigonometry, logarithms, powers, roots, factorials, percentages, constants, and other advanced mathematical expressions.
Calculation Method
The calculator supports functions including:
- Sine, cosine, tangent, and inverse trigonometric functions
- Natural logarithm (ln) and base-10 logarithm (log)
- Square roots and cube roots
- Powers such as x² and xʸ
- Factorials
- Absolute values
- Constants π and e
For trigonometric calculations, select Degrees or Radians before calculating.
Example
In degree mode:
sin(30°) + √16
= 0.5 + 4
= 4.5
Important Note
Some functions have domain restrictions. For real-number calculations, logarithms require positive inputs, square roots require non-negative inputs, and factorials are normally used with non-negative whole numbers.