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| Mirrors > Home > ILE Home > Th. List > 2rexbidv | Unicode version | ||
| Description: Formula-building rule for restricted existential quantifiers (deduction form). (Contributed by NM, 28-Jan-2006.) |
| Ref | Expression |
|---|---|
| 2ralbidv.1 |
|
| Ref | Expression |
|---|---|
| 2rexbidv |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 2ralbidv.1 |
. . 3
| |
| 2 | 1 | rexbidv 2534 |
. 2
|
| 3 | 2 | rexbidv 2534 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-5 1496 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-4 1559 ax-17 1575 ax-ial 1583 |
| This theorem depends on definitions: df-bi 117 df-nf 1510 df-rex 2517 |
| This theorem is referenced by: f1oiso 5977 elrnmpog 6144 elrnmpo 6145 ralrnmpo 6146 rexrnmpo 6147 ovelrn 6181 eroveu 6838 genipv 7789 genpelxp 7791 genpelvl 7792 genpelvu 7793 axcnre 8161 apreap 8826 apreim 8842 aprcl 8885 aptap 8889 bezoutlemnewy 12647 bezoutlema 12650 bezoutlemb 12651 pythagtriplem19 12935 pceu 12948 pcval 12949 pczpre 12950 pcdiv 12955 4sqlem2 13042 4sqlem3 13043 4sqlem4 13045 4sqexercise2 13052 4sqlemsdc 13053 4sq 13063 znunit 14755 txuni2 15067 txbas 15069 txdis1cn 15089 elply 15545 2sqlem2 15934 2sqlem8 15942 2sqlem9 15943 upgredg 16085 3dom 16708 |
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