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Mirrors > Home > ILE Home > Th. List > gencbvex2 | Unicode version |
Description: Restatement of gencbvex 2645 with weaker hypotheses. (Contributed by Jeff Hankins, 6-Dec-2006.) |
Ref | Expression |
---|---|
gencbvex2.1 | |
gencbvex2.2 | |
gencbvex2.3 | |
gencbvex2.4 |
Ref | Expression |
---|---|
gencbvex2 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | gencbvex2.1 | . 2 | |
2 | gencbvex2.2 | . 2 | |
3 | gencbvex2.3 | . 2 | |
4 | gencbvex2.4 | . . 3 | |
5 | 3 | biimpac 292 | . . . 4 |
6 | 5 | exlimiv 1529 | . . 3 |
7 | 4, 6 | impbii 124 | . 2 |
8 | 1, 2, 3, 7 | gencbvex 2645 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 102 wb 103 wceq 1284 wex 1421 wcel 1433 cvv 2601 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 104 ax-ia2 105 ax-ia3 106 ax-5 1376 ax-7 1377 ax-gen 1378 ax-ie1 1422 ax-ie2 1423 ax-8 1435 ax-4 1440 ax-17 1459 ax-i9 1463 ax-ial 1467 ax-ext 2063 |
This theorem depends on definitions: df-bi 115 df-nf 1390 df-sb 1686 df-clab 2068 df-cleq 2074 df-clel 2077 df-v 2603 |
This theorem is referenced by: (None) |
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