Composite functions are made when the output from one function is used as the input of another function. The names of the functions are written next to each other, with the function that is used ...

The expression after the equals symbol gives each instruction in the written formula using correct algebraic notation. The variables must be defined. Confidence in writing mathematical formulae ...

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Whether you’re passing secret notes in class or downloading images from a space probe, Reed-Solomon codes offer an ingenious way to embed information and correct for errors. The Quanta Newsletter ...

However, al-Khwārizmī used words to explain mathematical problems, and diagrams to solve them rather than the kind of algebraic notation generally used today. The book showed how to solve ...

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The best rummage sale purchase I ever made was a piece of hardware that used Reverse Polish Notation. I know what you’re thinking… RPN sounds like a sales gimmick and I got taken for a fool.

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