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Mirrors > Home > ILE Home > Th. List > 19.36i | Unicode version |
Description: Inference from Theorem 19.36 of [Margaris] p. 90. (Contributed by NM, 5-Aug-1993.) (Revised by NM, 2-Feb-2015.) |
Ref | Expression |
---|---|
19.36i.1 | |
19.36i.2 |
Ref | Expression |
---|---|
19.36i |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 19.36i.2 | . . 3 | |
2 | 1 | 19.35i 1613 | . 2 |
3 | 19.36i.1 | . . 3 | |
4 | id 19 | . . 3 | |
5 | 3, 4 | exlimi 1582 | . 2 |
6 | 2, 5 | syl 14 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wal 1341 wnf 1448 wex 1480 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-5 1435 ax-gen 1437 ax-ie1 1481 ax-ie2 1482 ax-4 1498 ax-ial 1522 |
This theorem depends on definitions: df-bi 116 df-nf 1449 |
This theorem is referenced by: spimfv 1687 19.36aiv 1889 vtoclf 2779 |
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