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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 2228 disjiun 4078 euotd 4341 onsucelsucr 4600 isotr 5946 spc2ed 6385 nninfninc 7301 ltbtwnnqq 7613 genpcdl 7717 genpcuu 7718 un0addcl 9413 un0mulcl 9414 btwnnz 9552 uznfz 10311 elfz0ubfz0 10333 fzoss1 10381 elfzo0z 10396 fzofzim 10400 elfzom1p1elfzo 10432 ssfzo12bi 10443 subfzo0 10460 modfzo0difsn 10629 expaddzap 10817 ccatalpha 11161 swrdswrdlem 11251 swrdswrd 11252 swrdccatin1 11272 pfxccatin12lem3 11279 caucvgre 11507 caubnd2 11643 summodc 11909 fzo0dvdseq 12383 nno 12432 lcmdvds 12616 hashgcdeq 12777 modprm0 12792 pcqcl 12844 issubg4m 13745 01eq0ring 14168 neii1 14836 neii2 14838 fsumcncntop 15256 gausslemma2dlem1a 15752 usgrislfuspgrdom 16003 upgrwlkvtxedg 16105 uspgr2wlkeq 16106 clwwlkccatlem 16137 |
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