| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > rexbidva | Unicode version | ||
| Description: Formula-building rule for restricted existential quantifier (deduction form). (Contributed by NM, 9-Mar-1997.) |
| Ref | Expression |
|---|---|
| ralbidva.1 |
|
| Ref | Expression |
|---|---|
| rexbidva |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nfv 1576 |
. 2
| |
| 2 | ralbidva.1 |
. 2
| |
| 3 | 1, 2 | rexbida 2527 |
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 1495 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-4 1558 ax-17 1574 ax-ial 1582 |
| This theorem depends on definitions: df-bi 117 df-nf 1509 df-rex 2516 |
| This theorem is referenced by: 2rexbiia 2548 2rexbidva 2555 rexeqbidva 2749 dfimafn 5694 funimass4 5696 fconstfvm 5872 fliftel 5934 fliftf 5940 f1oiso 5967 releldm2 6348 frecabcl 6565 qsinxp 6780 qliftel 6784 supisolem 7207 enumctlemm 7313 ismkvnex 7354 genpassl 7744 genpassu 7745 addcomprg 7798 mulcomprg 7800 1idprl 7810 1idpru 7811 archrecnq 7883 archrecpr 7884 caucvgprprlemexbt 7926 caucvgprprlemexb 7927 archsr 8002 map2psrprg 8025 suplocsrlempr 8027 axsuploc 8252 cnegexlem3 8356 cnegex2 8358 recexre 8758 rerecclap 8910 creur 9139 creui 9140 nndiv 9184 arch 9399 nnrecl 9400 expnlbnd 10927 fimaxq 11092 wrdval 11120 clim2 11861 clim2c 11862 clim0c 11864 climabs0 11885 climrecvg1n 11926 sumeq2 11937 mertensabs 12116 prodeq2 12136 zproddc 12158 nndivides 12376 alzdvds 12433 oddm1even 12454 oddnn02np1 12459 oddge22np1 12460 evennn02n 12461 evennn2n 12462 divalgb 12504 modremain 12508 modprmn0modprm0 12847 pythagtriplem2 12857 pythagtrip 12874 pceu 12886 4sqlem12 12993 gsumpropd2 13494 mndpfo 13539 mndpropd 13541 grppropd 13618 conjnmzb 13885 dvdsr02 14138 crngunit 14144 dvdsrpropdg 14180 cnfldui 14622 znunit 14692 iscnp3 14946 lmbrf 14958 cncnp 14973 lmss 14989 metrest 15249 metcnp 15255 metcnp2 15256 txmetcnp 15261 cdivcncfap 15347 ivthdec 15387 lgsquadlem2 15826 2lgslem1a 15836 pw1nct 16655 |
| Copyright terms: Public domain | W3C validator |