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Definition df-fld 33450
Description: Definition of a field. A field is a commutative division ring. (Contributed by FL, 6-Sep-2009.) (Revised by Jeff Madsen, 10-Jun-2010.) (New usage is discouraged.)
Assertion
Ref Expression
df-fld Fld = (DivRingOps ∩ Com2)

Detailed syntax breakdown of Definition df-fld
StepHypRef Expression
1 cfld 33449 . 2 class Fld
2 cdrng 33406 . . 3 class DivRingOps
3 ccm2 33447 . . 3 class Com2
42, 3cin 3558 . 2 class (DivRingOps ∩ Com2)
51, 4wceq 1480 1 wff Fld = (DivRingOps ∩ Com2)
Colors of variables: wff setvar class
This definition is referenced by:  flddivrng  33457  fldcrng  33462  isfld2  33463
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