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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 2163 disjiun 3971 euotd 4226 onsucelsucr 4479 isotr 5778 spc2ed 6192 ltbtwnnqq 7347 genpcdl 7451 genpcuu 7452 un0addcl 9138 un0mulcl 9139 btwnnz 9276 uznfz 10028 elfz0ubfz0 10050 fzoss1 10096 elfzo0z 10109 fzofzim 10113 elfzom1p1elfzo 10139 ssfzo12bi 10150 subfzo0 10167 modfzo0difsn 10320 expaddzap 10489 caucvgre 10909 caubnd2 11045 summodc 11310 fzo0dvdseq 11780 nno 11828 lcmdvds 11990 hashgcdeq 12148 modprm0 12163 pcqcl 12215 neii1 12688 neii2 12690 fsumcncntop 13097 |
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