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Mirrors > Home > ILE Home > Th. List > 19.23ht | Unicode version |
Description: Closed form of Theorem 19.23 of [Margaris] p. 90. (Contributed by NM, 7-Nov-2005.) (Revised by Mario Carneiro, 1-Feb-2015.) |
Ref | Expression |
---|---|
19.23ht |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ax-ie2 1423 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wb 103 wal 1282 wex 1421 |
This theorem was proved from axioms: ax-ie2 1423 |
This theorem is referenced by: 19.23h 1427 exlimd2 1526 19.9ht 1572 |
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