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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 2231 disjiun 4104 euotd 4371 onsucelsucr 4630 isotr 5989 spc2ed 6429 nninfninc 7414 ltbtwnnqq 7730 genpcdl 7834 genpcuu 7835 un0addcl 9529 un0mulcl 9530 btwnnz 9672 uznfz 10437 elfz0ubfz0 10459 fzoss1 10507 elfzo0z 10523 fzofzim 10527 elfzom1p1elfzo 10559 ssfzo12bi 10570 subfzo0 10588 modfzo0difsn 10757 expaddzap 10945 ccatalpha 11301 swrdswrdlem 11396 swrdswrd 11397 swrdccatin1 11417 pfxccatin12lem3 11424 caucvgre 11666 caubnd2 11802 summodc 12069 fzo0dvdseq 12543 nno 12592 lcmdvds 12776 hashgcdeq 12937 modprm0 12952 pcqcl 13004 issubg4m 13910 01eq0ring 14334 neii1 15012 neii2 15014 fsumcncntop 15432 gausslemma2dlem1a 15931 usgrislfuspgrdom 16185 upgrwlkvtxedg 16359 uspgr2wlkeq 16360 clwwlkccatlem 16395 clwwlknonex2lem2 16433 |
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