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Mirrors > Home > ILE Home > Th. List > raltpg | Unicode version |
Description: Convert a quantification over a triple to a conjunction. (Contributed by NM, 17-Sep-2011.) (Revised by Mario Carneiro, 23-Apr-2015.) |
Ref | Expression |
---|---|
ralprg.1 | |
ralprg.2 | |
raltpg.3 |
Ref | Expression |
---|---|
raltpg |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ralprg.1 | . . . . 5 | |
2 | ralprg.2 | . . . . 5 | |
3 | 1, 2 | ralprg 3443 | . . . 4 |
4 | raltpg.3 | . . . . 5 | |
5 | 4 | ralsng 3433 | . . . 4 |
6 | 3, 5 | bi2anan9 570 | . . 3 |
7 | 6 | 3impa 1133 | . 2 |
8 | df-tp 3406 | . . . 4 | |
9 | 8 | raleqi 2553 | . . 3 |
10 | ralunb 3153 | . . 3 | |
11 | 9, 10 | bitri 182 | . 2 |
12 | df-3an 921 | . 2 | |
13 | 7, 11, 12 | 3bitr4g 221 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 102 wb 103 w3a 919 wceq 1284 wcel 1433 wral 2348 cun 2971 csn 3398 cpr 3399 ctp 3400 |
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-io 662 ax-5 1376 ax-7 1377 ax-gen 1378 ax-ie1 1422 ax-ie2 1423 ax-8 1435 ax-10 1436 ax-11 1437 ax-i12 1438 ax-bndl 1439 ax-4 1440 ax-17 1459 ax-i9 1463 ax-ial 1467 ax-i5r 1468 ax-ext 2063 |
This theorem depends on definitions: df-bi 115 df-3an 921 df-tru 1287 df-nf 1390 df-sb 1686 df-clab 2068 df-cleq 2074 df-clel 2077 df-nfc 2208 df-ral 2353 df-v 2603 df-sbc 2816 df-un 2977 df-sn 3404 df-pr 3405 df-tp 3406 |
This theorem is referenced by: raltp 3449 |
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