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definition:group
This is an old revision of the document!
(Please feel free to adjust this, or give a different defintion. I'm hoping to let the students come up with a definition of a group on their own, after playing with several different scenarios.
A group is a set $G$ together with a binary operation $\cdot$ that is
- associative, meaning $a\cdot (b\cdot c) = (a\cdot b)\cdot c$,
- … be back later.
definition/group.1376489368.txt.gz · Last modified: 2013/08/14 10:09 by bmwoodruff
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