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Find the roots of a quadratic equation ax² + bx + c = 0
Calculate the sides of a right triangle
Calculate the future value of an investment
Calculate monthly payments for a loan
Calculate your Body Mass Index
Convert between Celsius, Fahrenheit, and Kelvin
Calculate percentages, increases, and decreases
Calculate voltage, current, or resistance
Add, subtract, and convert time units
Convert between various units of measurement
Find mean, median, mode, and other statistical measures
Convert between different world currencies
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