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Definition df-abl 15092
Description: Define class of all Abelian groups. (Contributed by NM, 17-Oct-2011.) (Revised by Mario Carneiro, 6-Jan-2015.)
Assertion
Ref Expression
df-abl  |-  Abel  =  ( Grp  i^i CMnd )

Detailed syntax breakdown of Definition df-abl
StepHypRef Expression
1 cabel 15090 . 2  class  Abel
2 cgrp 14362 . . 3  class  Grp
3 ccmn 15089 . . 3  class CMnd
42, 3cin 3151 . 2  class  ( Grp 
i^i CMnd )
51, 4wceq 1623 1  wff  Abel  =  ( Grp  i^i CMnd )
Colors of variables: wff set class
This definition is referenced by:  isabl  15093
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