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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 114 | . . 3 ⊢ (𝜑 → (𝜓 → (𝜒 → 𝜃))) |
3 | 2 | com23 78 | . 2 ⊢ (𝜑 → (𝜒 → (𝜓 → 𝜃))) |
4 | 3 | imp 123 | 1 ⊢ ((𝜑 ∧ 𝜒) → (𝜓 → 𝜃)) |
Colors of variables: wff set class |
Syntax hints: → wi 4 ∧ wa 103 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 |
This theorem is referenced by: eqrdav 2138 disjiun 3924 euotd 4176 onsucelsucr 4424 isotr 5717 spc2ed 6130 ltbtwnnqq 7228 genpcdl 7332 genpcuu 7333 un0addcl 9015 un0mulcl 9016 btwnnz 9150 uznfz 9888 elfz0ubfz0 9907 fzoss1 9953 elfzo0z 9966 fzofzim 9970 elfzom1p1elfzo 9996 ssfzo12bi 10007 subfzo0 10024 modfzo0difsn 10173 expaddzap 10342 caucvgre 10758 caubnd2 10894 summodc 11157 fzo0dvdseq 11560 nno 11608 lcmdvds 11765 hashgcdeq 11909 neii1 12321 neii2 12323 fsumcncntop 12730 |
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