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Syntax Definition wse 5480
Description: Extend wff notation to include the set-like predicate. Read: "𝑅 is set-like on 𝐴".
Hypotheses
Ref Expression
cA class 𝐴
cR class 𝑅
Assertion
Ref Expression
wse wff 𝑅 Se 𝐴

See definition df-se 5483 for more information.

Colors of variables: wff setvar class
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