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Field: Algebra |
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| Too many articles link here: they need to be redirected according to context. Geometry guy 21:43, 20 May 2007 (UTC) |
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Shouldn't the product be
- (x,r) * (y,s) = (xy + sx , ry + rs)
? /Daniel —Preceding unsigned comment added by 80.217.161.181 (talk) 13:49, 26 December 2008 (UTC)
