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#1 2009-12-16 17:27:44
- GTK X Hunter
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- Registered: 2009-10-13
- Posts: 10
ideal of ring
Let
be a commutative ring and be the ideal of . Show that is also the ideal of .Offline
#2 2009-12-17 15:03:45
- Ricky
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- Registered: 2005-12-04
- Posts: 3,791
Re: ideal of ring
Is there a certain part of the proof you're having trouble with?
"In the real world, this would be a problem. But in mathematics, we can just define a place where this problem doesn't exist. So we'll go ahead and do that now..."
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