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  • (cur | prev) 16:48, 2 November 2008โ€Ž Mmohamad (Talk)โ€Ž . . (337 bytes) (+337)โ€Ž . . (New page: '''Ring''' Definition: '''A ring is a set R with operation addition and multiplication such that:''' - (R,+) is an Abelian (the identity elements for + is written as 0) - (R,.) is assoc...)

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