Users' Mathboxes Mathbox for Jeff Madsen < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  MPE Home  >  Th. List  >   Mathboxes  >  df-crngo Unicode version

Definition df-crngo 26621
Description: Define the class of commutative rings. (Contributed by Jeff Madsen, 8-Jun-2010.)
Assertion
Ref Expression
df-crngo  |- CRingOps  =  (
RingOps  i^i  Com2 )

Detailed syntax breakdown of Definition df-crngo
StepHypRef Expression
1 ccring 26620 . 2  class CRingOps
2 crngo 21042 . . 3  class  RingOps
3 ccm2 21077 . . 3  class  Com2
42, 3cin 3151 . 2  class  ( RingOps  i^i 
Com2 )
51, 4wceq 1623 1  wff CRingOps  =  (
RingOps  i^i  Com2 )
Colors of variables: wff set class
This definition is referenced by:  iscrngo  26622
  Copyright terms: Public domain W3C validator