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Definition df-field 16950
Description: A field is a commutative division ring. (Contributed by Mario Carneiro, 17-Jun-2015.)
Assertion
Ref Expression
df-field  |- Field  =  (
DivRing  i^i  CRing )

Detailed syntax breakdown of Definition df-field
StepHypRef Expression
1 cfield 16948 . 2  class Field
2 cdr 16947 . . 3  class  DivRing
3 ccrg 16761 . . 3  class  CRing
42, 3cin 3428 . 2  class  ( DivRing  i^i  CRing )
51, 4wceq 1370 1  wff Field  =  (
DivRing  i^i  CRing )
Colors of variables: wff setvar class
This definition is referenced by:  isfld  16956
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