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Mirrors > Home > MPE Home > Th. List > word | Structured version Visualization version GIF version |
Description: Extend the definition of a wff to include the ordinal predicate. |
Ref | Expression |
---|---|
cA | class 𝐴 |
Ref | Expression |
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word | wff Ord 𝐴 |
Colors of variables: wff setvar class |
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