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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 2230 disjiun 4083 euotd 4347 onsucelsucr 4606 isotr 5956 spc2ed 6397 nninfninc 7321 ltbtwnnqq 7634 genpcdl 7738 genpcuu 7739 un0addcl 9434 un0mulcl 9435 btwnnz 9573 uznfz 10337 elfz0ubfz0 10359 fzoss1 10407 elfzo0z 10422 fzofzim 10426 elfzom1p1elfzo 10458 ssfzo12bi 10469 subfzo0 10487 modfzo0difsn 10656 expaddzap 10844 ccatalpha 11189 swrdswrdlem 11284 swrdswrd 11285 swrdccatin1 11305 pfxccatin12lem3 11312 caucvgre 11541 caubnd2 11677 summodc 11943 fzo0dvdseq 12417 nno 12466 lcmdvds 12650 hashgcdeq 12811 modprm0 12826 pcqcl 12878 issubg4m 13779 01eq0ring 14202 neii1 14870 neii2 14872 fsumcncntop 15290 gausslemma2dlem1a 15786 usgrislfuspgrdom 16040 upgrwlkvtxedg 16214 uspgr2wlkeq 16215 clwwlkccatlem 16250 clwwlknonex2lem2 16288 |
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