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Modular Arithmetic

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Modular Arithmetic

Modular Arithmetic. Dec 28. This Lecture. Basic rule of modular addition and modular multiplication. The Quotient-Remainder Theorem. For b > 0 and any a , there are unique numbers q ::= quotient( a , b ), r ::= remainder( a , b ), such that a = qb + r and 0 ? r < b.

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Modular Arithmetic

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