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Syntax Definition wreflexive 42317
Description: Extend wff definition to include "Reflexive" applied to a class, which is true iff class R is a reflexive relationship over the set A. See df-reflexive 42318. (Contributed by David A. Wheeler, 1-Dec-2019.)
Ref Expression
cA class 𝐴
cR class 𝑅
Ref Expression
wreflexive wff 𝑅Reflexive𝐴

See definition df-reflexive 42318 for more information.

Colors of variables: wff setvar class
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