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Re: linear algebra
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[ QUOTE ] Homework assignment: what is a commutative division ring usually called? [img]/images/graemlins/wink.gif[/img] [/ QUOTE ] Answer in white: <font color="white"> A field.</font> [/ QUOTE ] Another homework assignment: What's purple and commutes? Answer in white: <font color="white"> An abelian grape.</font> chez |
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