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Mathematics, 06.08.2021 14:00 dwighthibbert56

Z+ là tập các số nguyên dương. Đưa vào Z+ quan hệ R như sau: a, b Z+ : aRb a đồng dư với b theo mô đun m

Hỏi R là quan hệ gì?

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Z+ là tập các số nguyên dương. Đưa vào Z+ quan hệ R như sau: a, b Z+ : aRb a đồng dư với b theo mô...
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