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Definition df-plusg 12549
Description: Define group operation. (Contributed by NM, 4-Sep-2011.) (Revised by Mario Carneiro, 14-Aug-2015.)
Assertion
Ref Expression
df-plusg  |-  +g  = Slot  2

Detailed syntax breakdown of Definition df-plusg
StepHypRef Expression
1 cplusg 12536 . 2  class  +g
2 c2 8970 . . 3  class  2
32cslot 12461 . 2  class Slot  2
41, 3wceq 1353 1  wff  +g  = Slot  2
Colors of variables: wff set class
This definition is referenced by:  plusgndx  12568  plusgid  12569  plusgslid  12571  grpstrg  12584  grpbaseg  12585  grpplusgg  12586
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