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| Mirrors > Home > ILE Home > Th. List > impancom | GIF version | ||
| Description: Mixed importation/commutation inference. (Contributed by NM, 22-Jun-2013.) |
| Ref | Expression |
|---|---|
| impancom.1 | ⊢ ((𝜑 ∧ 𝜓) → (𝜒 → 𝜃)) |
| Ref | Expression |
|---|---|
| impancom | ⊢ ((𝜑 ∧ 𝜒) → (𝜓 → 𝜃)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | impancom.1 | . . . 4 ⊢ ((𝜑 ∧ 𝜓) → (𝜒 → 𝜃)) | |
| 2 | 1 | ex 115 | . . 3 ⊢ (𝜑 → (𝜓 → (𝜒 → 𝜃))) |
| 3 | 2 | com23 78 | . 2 ⊢ (𝜑 → (𝜒 → (𝜓 → 𝜃))) |
| 4 | 3 | imp 124 | 1 ⊢ ((𝜑 ∧ 𝜒) → (𝜓 → 𝜃)) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∧ wa 104 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 |
| This theorem is referenced by: eqrdav 2233 disjiun 4109 euotd 4376 onsucelsucr 4635 isotr 5995 spc2ed 6442 nninfninc 7427 ltbtwnnqq 7746 genpcdl 7850 genpcuu 7851 un0addcl 9546 un0mulcl 9547 btwnnz 9690 uznfz 10459 elfz0ubfz0 10481 fzoss1 10529 elfzo0z 10545 fzofzim 10549 elfzom1p1elfzo 10581 ssfzo12bi 10592 subfzo0 10610 modfzo0difsn 10781 expaddzap 10969 ccatalpha 11326 swrdswrdlem 11421 swrdswrd 11422 swrdccatin1 11442 pfxccatin12lem3 11449 caucvgre 11691 caubnd2 11827 summodc 12094 fzo0dvdseq 12568 nno 12617 lcmdvds 12801 hashgcdeq 12962 modprm0 12977 pcqcl 13029 issubg4m 13946 01eq0ring 14434 neii1 15138 neii2 15140 fsumcncntop 15558 gausslemma2dlem1a 16057 usgrislfuspgrdom 16311 upgrwlkvtxedg 16485 uspgr2wlkeq 16486 clwwlkccatlem 16521 clwwlknonex2lem2 16559 |
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