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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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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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SolveCalc is a free calc solver and scientific calculator for students and teachers Solve algebra, trigonometry, fractions, percentages and logarithms instantly with no download needed Multiple calculator themes and math tools included
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An extensive collection of free, highly-rated online calculators and converters covering finance, construction, education, health, cooking and math for everyday use Trusted by millions - over 8 million calculations performed every month
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Free online calculators for everything Some solve problems, some satisfy curiosity and some simply for fun
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