Scientific Calculator

Fast scientific and advanced math calculator

sin cos tanlogs powers rootsmemory

Recent calculations

Your recent results will appear here. This version keeps the calculator front and center, while still giving power users a better workflow.

Memory

M = 0

DEG/RAD switching resets the calculator to prevent stale state.

tan(90°) and similar undefined cases return Error instead of fake giant values.

Invalid logs, roots, and division by zero also return Error.

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Find absolute value.

Add two or more numbers.

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Standard calculator functions.

Add fractions together.

Add or subtract fractions.