| 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 3051 | . 2 ⊢ ∀𝑥 ∈ 𝐴 𝜓 |
| 3 | mprgbir.1 | . 2 ⊢ (𝜑 ↔ ∀𝑥 ∈ 𝐴 𝜓) | |
| 4 | 2, 3 | mpbir 231 | 1 ⊢ 𝜑 |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 206 ∈ wcel 2113 ∀wral 3049 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 |
| This theorem depends on definitions: df-bi 207 df-ral 3050 |
| This theorem is referenced by: ssintub 4919 djussxp 5792 dmiin 5900 dfco2 6201 coiun 6213 tron 6338 onxpdisj 6442 epweon 7718 frrlem6 8231 frrlem7 8232 tfrlem6 8311 oawordeulem 8479 sbthlem1 9013 marypha2lem1 9336 ttrclselem1 9632 rankval4 9777 tcwf 9793 inlresf 9824 inrresf 9826 fin23lem16 10243 fin23lem29 10249 fin23lem30 10250 itunitc 10329 acncc 10348 wfgru 10725 renfdisj 11190 ioomax 13336 iccmax 13337 hashgval2 14299 fsumcom2 15695 fprodcom2 15905 dfphi2 16699 oppccatf 17649 dmcoass 17988 letsr 18514 smndex2dnrinv 18838 efgsf 19656 lssuni 20888 lpival 21277 cnsubdrglem 21371 retos 21571 psr1baslem 22123 istopon 22854 neips 23055 filssufilg 23853 xrhmeo 24898 iscmet3i 25266 ehlbase 25369 ovolge0 25436 unidmvol 25496 resinf1o 26499 divlogrlim 26598 dvloglem 26611 logf1o2 26613 atansssdm 26897 ppiub 27169 bday1s 27802 lrrecse 27912 clwwlkn0 30052 sspval 30747 shintcli 31353 lnopco0i 32028 imaelshi 32082 nmopadjlem 32113 nmoptrii 32118 nmopcoi 32119 nmopcoadji 32125 idleop 32155 hmopidmchi 32175 hmopidmpji 32176 djussxp2 32675 xrsclat 33042 rearchi 33376 dmvlsiga 34235 sxbrsigalem0 34377 dya2iocucvr 34390 eulerpartlemgh 34484 bnj110 34963 subfacp1lem1 35322 erdszelem2 35335 dfon2lem3 35926 filnetlem2 36522 taupi 37467 cnviun 43833 coiun1 43835 comptiunov2i 43889 cotrcltrcl 43908 cotrclrcl 43925 ssrab2f 45303 iooinlbub 45689 stirlinglem14 46273 sssalgen 46521 fvmptrabdm 47481 stgr0 48148 unilbss 49005 dfinito4 49688 |
| Copyright terms: Public domain | W3C validator |