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Scientific calculations,
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A modern scientific calculator plus practical math tools for algebra, statistics, percentages and unit conversions.

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sin(45°) + √81
9.70710678
CALCULATOR

Scientific calculator

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MATH TOOLS

More than a calculator

x²

Quadratic solver

Find the real or complex roots of ax² + bx + c = 0.

%

Percentage calculator

Calculate percentages, increases and decreases quickly.

σ

Statistics

Get mean, median, minimum, maximum and population standard deviation.

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Unit converter

Convert common length, mass, area and temperature units.

LEARN AS YOU CALCULATE

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