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Mirrors > Home > MPE Home > Th. List > Mathboxes > werALTV | Structured version Visualization version GIF version |
Description: Extend the definition of a wff to include the equivalence relation on its domain quotient predicate. (Read: 𝑅 is an equivalence relation on its domain quotient 𝐴.) |
Ref | Expression |
---|---|
cA | class 𝐴 |
cR | class 𝑅 |
Ref | Expression |
---|---|
werALTV | wff 𝑅 ErALTV 𝐴 |
Colors of variables: wff setvar class |
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