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Syntax Definition wor 4958
Description: Extend wff notation to include the strict complete ordering predicate. Read: ' 𝑅 orders 𝐴.'
Ref Expression
cA class 𝐴
cR class 𝑅
Ref Expression
wor wff 𝑅 Or 𝐴

See definition df-so 4960 for more information.

Colors of variables: wff setvar class
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