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What is the difference between lower case and uppercase letters used in common math formulas?

April 26, 2017Case common formulas letters lower Math uppercase Used

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What is the difference between lower case and uppercase letters used in common math formulas?

1 Answer

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10 Posted

The acceptable convention says uppercase letters are used for sets and matrices and lowercase letters are for variables, constants and vectors. Greek letters are mainly used for constants, such as pi=3.14 and e=2.718.