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Definition df-idom 18128
Description: An integral domain is a commutative domain. (Contributed by Mario Carneiro, 17-Jun-2015.)
Assertion
Ref Expression
df-idom |- IDomn = ( CRing i^i Domn )
Detailed syntax breakdown of Definition df-idom
StepHypRef Expression
1 cidom 18124 . 2 class IDomn
2 ccrg 17394 . . 3 class CRing
3 cdomn 18123 . . 3 class Domn
42, 3cin 3460 . 2 class ( CRing i^i Domn )
51, 4wceq 1398 1 wff IDomn = ( CRing i^i Domn )
Colors of variables: wff setvar class
This definition is referenced by:  isidom  18148
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