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Pythagorean Theorem Calculator
Find the hypotenuse of a right triangle from the two perpendicular sides.
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Calculator Category: Math
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Average Calculator
Calculate the arithmetic mean of four values.
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Weighted Average Calculator
Compute an average where each value has a different weight.
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Median Calculator
Find the median of five values to summarize a data set.
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Standard Deviation Calculator
Measure the spread of four data points around their mean.
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Ratio Calculator
Simplify a two-part ratio and show its decimal comparison.
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Fraction Calculator
Convert a fraction to decimal and percentage form.
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Decimal to Fraction Calculator
Convert a decimal into a simplified fraction.
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Square Root Calculator
Find the square root of a non-negative number.
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Percentage Calculator
Find a percentage of a number for homework, budgeting, prices and everyday calculations.
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