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| Mirrors > Home > NFE Home > Th. List > cfv | GIF version | ||
| Description: Extend the definition of a class to include the value of a function. (Read: The value of F at A, or "F of A.") |
| Ref | Expression |
|---|---|
| cA | class A |
| cF | class F |
| Ref | Expression |
|---|---|
| cfv | class (F ‘A) |
| Colors of variables: wff setvar class |
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