| 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 3053 | . 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 3051 |
| 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 3052 |
| This theorem is referenced by: ssintub 4921 djussxp 5794 dmiin 5902 dfco2 6203 coiun 6215 tron 6340 onxpdisj 6444 epweon 7720 frrlem6 8233 frrlem7 8234 tfrlem6 8313 oawordeulem 8481 sbthlem1 9017 marypha2lem1 9340 ttrclselem1 9636 rankval4 9781 tcwf 9797 inlresf 9828 inrresf 9830 fin23lem16 10247 fin23lem29 10253 fin23lem30 10254 itunitc 10333 acncc 10352 wfgru 10729 renfdisj 11194 ioomax 13340 iccmax 13341 hashgval2 14303 fsumcom2 15699 fprodcom2 15909 dfphi2 16703 oppccatf 17653 dmcoass 17992 letsr 18518 smndex2dnrinv 18842 efgsf 19660 lssuni 20892 lpival 21281 cnsubdrglem 21375 retos 21575 psr1baslem 22127 istopon 22858 neips 23059 filssufilg 23857 xrhmeo 24902 iscmet3i 25270 ehlbase 25373 ovolge0 25440 unidmvol 25500 resinf1o 26503 divlogrlim 26602 dvloglem 26615 logf1o2 26617 atansssdm 26901 ppiub 27173 bday1 27812 lrrecse 27940 clwwlkn0 30105 sspval 30800 shintcli 31406 lnopco0i 32081 imaelshi 32135 nmopadjlem 32166 nmoptrii 32171 nmopcoi 32172 nmopcoadji 32178 idleop 32208 hmopidmchi 32228 hmopidmpji 32229 djussxp2 32728 xrsclat 33095 rearchi 33429 dmvlsiga 34288 sxbrsigalem0 34430 dya2iocucvr 34443 eulerpartlemgh 34537 bnj110 35016 subfacp1lem1 35375 erdszelem2 35388 dfon2lem3 35979 filnetlem2 36575 taupi 37530 cnviun 43912 coiun1 43914 comptiunov2i 43968 cotrcltrcl 43987 cotrclrcl 44004 ssrab2f 45382 iooinlbub 45768 stirlinglem14 46352 sssalgen 46600 fvmptrabdm 47560 stgr0 48227 unilbss 49084 dfinito4 49767 |
| Copyright terms: Public domain | W3C validator |