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Mirrors > Home > ILE Home > Th. List > raleqbidv | Unicode version |
Description: Equality deduction for restricted universal quantifier. (Contributed by NM, 6-Nov-2007.) |
Ref | Expression |
---|---|
raleqbidv.1 | |
raleqbidv.2 |
Ref | Expression |
---|---|
raleqbidv |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | raleqbidv.1 | . . 3 | |
2 | 1 | raleqdv 2635 | . 2 |
3 | raleqbidv.2 | . . 3 | |
4 | 3 | ralbidv 2438 | . 2 |
5 | 2, 4 | bitrd 187 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wb 104 wceq 1332 wral 2417 |
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-io 699 ax-5 1424 ax-7 1425 ax-gen 1426 ax-ie1 1470 ax-ie2 1471 ax-8 1483 ax-10 1484 ax-11 1485 ax-i12 1486 ax-bndl 1487 ax-4 1488 ax-17 1507 ax-i9 1511 ax-ial 1515 ax-i5r 1516 ax-ext 2122 |
This theorem depends on definitions: df-bi 116 df-tru 1335 df-nf 1438 df-sb 1737 df-cleq 2133 df-clel 2136 df-nfc 2271 df-ral 2422 |
This theorem is referenced by: ofrfval 5998 fmpox 6106 tfrlemi1 6237 supeq123d 6886 cvg1nlemcau 10788 cvg1nlemres 10789 cau3lem 10918 fsum2dlemstep 11235 fisumcom2 11239 istopg 12205 restbasg 12376 cnfval 12402 cnpfval 12403 txbas 12466 limccl 12836 sscoll2 13357 |
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