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Mirrors > Home > MPE Home > Th. List > Mathboxes > rexbidar | Structured version Visualization version Unicode version |
Description: More general form of rexbida 3047. (Contributed by Andrew Salmon, 25-Jul-2011.) |
Ref | Expression |
---|---|
ralbidar.1 | |
ralbidar.2 |
Ref | Expression |
---|---|
rexbidar |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ralbidar.1 | . . . . 5 | |
2 | ralbidar.2 | . . . . . . 7 | |
3 | 2 | ex 450 | . . . . . 6 |
4 | 3 | ralimi 2952 | . . . . 5 |
5 | 1, 4 | syl 17 | . . . 4 |
6 | df-ral 2917 | . . . 4 | |
7 | 5, 6 | sylib 208 | . . 3 |
8 | pm2.43 56 | . . . . 5 | |
9 | 8 | pm5.32d 671 | . . . 4 |
10 | 9 | alimi 1739 | . . 3 |
11 | exbi 1773 | . . 3 | |
12 | 7, 10, 11 | 3syl 18 | . 2 |
13 | df-rex 2918 | . 2 | |
14 | df-rex 2918 | . 2 | |
15 | 12, 13, 14 | 3bitr4g 303 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wa 384 wal 1481 wex 1704 wcel 1990 wral 2912 wrex 2913 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 |
This theorem depends on definitions: df-bi 197 df-an 386 df-ex 1705 df-ral 2917 df-rex 2918 |
This theorem is referenced by: (None) |
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