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Definition df-idom 13756
Description: An integral domain is a commutative domain. (Contributed by Mario Carneiro, 17-Jun-2015.)
Assertion
Ref Expression
df-idom IDomn = (CRing ∩ Domn)

Detailed syntax breakdown of Definition df-idom
StepHypRef Expression
1 cidom 13753 . 2 class IDomn
2 ccrg 13493 . . 3 class CRing
3 cdomn 13752 . . 3 class Domn
42, 3cin 3152 . 2 class (CRing ∩ Domn)
51, 4wceq 1364 1 wff IDomn = (CRing ∩ Domn)
Colors of variables: wff set class
This definition is referenced by:  isidom  13772  idomdomd  13773  idomcringd  13774
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