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Your all-in-one online calculator for quick and precise basic to scientific calculations Easily perform addition, subtraction, multiplication, division, trigonometry, logarithms, and more with our user-friendly interface
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Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with in-depth information
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Online Calculators and Converters for quick and accurate calculations Categories of Business, Financial, Date and Time, Health, Math, Geometry, Trigonometry
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Use the best online calculator for any math calculations on PC and smartphones The free calculator allows you to quickly and accurately perform arithmetic, calculate percentages, raise to a power or take a root
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The original calculator was invented in the 17th century by a Frenchman called Blaise Pascal! He was just 18 years old, and wanted to help his father do his tax calculations
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