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| Mirrors > Home > MPE Home > Th. List > fvexd | Structured version Visualization version Unicode version | ||
| Description: The value of a class exists (as consequent of anything). (Contributed by Glauco Siliprandi, 23-Oct-2021.) |
| Ref | Expression |
|---|---|
| fvexd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | fvex 6201 |
. 2
| |
| 2 | 1 | a1i 11 |
1
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