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A group $\langle G, *\rangle$ is a set $G$ with a binary operation $*$ such that

  1. $*$ is associative
  2. $*$ has an identity element
  3. every element $g\in G$ has an inverse.
Knowl status:
  • Review status: reviewed
  • Last edited by John Jones on 2018-08-06 02:25:50
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