| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > mprgbir | Structured version Visualization version GIF version | ||
| Description: Modus ponens on biconditional combined with restricted generalization. (Contributed by NM, 21-Mar-2004.) |
| Ref | Expression |
|---|---|
| mprgbir.1 | ⊢ (𝜑 ↔ ∀𝑥 ∈ 𝐴 𝜓) |
| mprgbir.2 | ⊢ (𝑥 ∈ 𝐴 → 𝜓) |
| Ref | Expression |
|---|---|
| mprgbir | ⊢ 𝜑 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mprgbir.2 | . . 3 ⊢ (𝑥 ∈ 𝐴 → 𝜓) | |
| 2 | 1 | rgen 3081 | . 2 ⊢ ∀𝑥 ∈ 𝐴 𝜓 |
| 3 | mprgbir.1 | . 2 ⊢ (𝜑 ↔ ∀𝑥 ∈ 𝐴 𝜓) | |
| 4 | 2, 3 | mpbir 234 | 1 ⊢ 𝜑 |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 209 ∈ wcel 2143 ∀wral 3079 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1825 |
| This theorem depends on definitions: df-bi 210 df-ral 3080 |
| This theorem is referenced by: ssintub 4931 djussxp 5831 dmiin 5943 dfco2 6246 coiun 6258 tron 6383 onxpdisj 6488 epweon 7770 frrlem6 8284 frrlem7 8285 tfrlem6OLD 8365 oawordeulem 8535 sbthlem1 9071 marypha2lem1 9391 ttrclselem1 9690 rankval4 9835 tcwf 9851 inlresf 9896 inrresf 9898 fin23lem16 10314 fin23lem29 10320 fin23lem30 10321 itunitc 10400 acncc 10419 wfgru 10796 renfdisj 11264 ioomax 13444 iccmax 13445 hashgval2 14410 fsumcom2 15821 fprodcom2 16034 dfphi2 16828 oppccatf 17779 dmcoass 18118 letsr 18644 smndex2dnrinv 18972 efgsf 19794 lssuni 21060 lpival 21492 cnsubdrglem 21568 retos 21768 psr1baslem 22345 istopon 23069 neips 23270 filssufilg 24068 xrhmeo 25105 iscmet3i 25471 ehlbase 25574 ovolge0 25640 unidmvol 25700 resinf1o 26701 divlogrlim 26800 dvloglem 26813 logf1o2 26815 atansssdm 27098 ppiub 27368 bday1 28007 lrrecse 28135 clwwlkn0 30379 sspval 31075 shintcli 31681 lnopco0i 32356 imaelshi 32410 nmopadjlem 32441 nmoptrii 32446 nmopcoi 32447 nmopcoadji 32453 idleop 32483 hmopidmchi 32503 hmopidmpji 32504 djussxp2 32993 xrsclat 33331 rearchi 33666 dmvlsiga 34519 sxbrsigalem0 34661 dya2iocucvr 34674 eulerpartlemgh 34768 bnj110 35246 subfacp1lem1 35671 erdszelem2 35684 dfon2lem3 36275 filnetlem2 36910 ttciunun 37042 taupi 37987 cnviun 44396 coiun1 44398 comptiunov2i 44452 cotrcltrcl 44471 cotrclrcl 44488 ssrab2f 45855 iooinlbub 46237 stirlinglem14 46821 sssalgen 47069 fvmptrabdm 48050 stgr0 48745 unilbss 49616 dfinito4 50299 |
| Copyright terms: Public domain | W3C validator |