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Mirrors > Home > MPE Home > Th. List > wor | Structured version Visualization version GIF version |
Description: Extend wff notation to include the strict total ordering predicate. Read: "𝑅 orders 𝐴". |
Ref | Expression |
---|---|
cA | class 𝐴 |
cR | class 𝑅 |
Ref | Expression |
---|---|
wor | wff 𝑅 Or 𝐴 |
Colors of variables: wff setvar class |
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