| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 2237 disjiun 4120 euotd 4390 onsucelsucr 4650 isotr 6012 spc2ed 6459 nninfninc 7453 ltbtwnnqq 7772 genpcdl 7876 genpcuu 7877 un0addcl 9575 un0mulcl 9576 btwnnz 9719 uznfz 10488 elfz0ubfz0 10510 fzoss1 10558 elfzo0z 10574 fzofzim 10578 elfzom1p1elfzo 10610 ssfzo12bi 10621 subfzo0 10639 modfzo0difsn 10810 expaddzap 10998 ccatalpha 11359 swrdswrdlem 11454 swrdswrd 11455 swrdccatin1 11475 pfxccatin12lem3 11482 caucvgre 11725 caubnd2 11861 summodc 12128 fzo0dvdseq 12602 nno 12651 lcmdvds 12835 hashgcdeq 12996 modprm0 13011 pcqcl 13063 issubg4m 13973 01eq0ring 14469 neii1 15171 neii2 15173 fsumcncntop 15591 gausslemma2dlem1a 16091 usgrislfuspgrdom 16345 upgrwlkvtxedg 16519 uspgr2wlkeq 16520 clwwlkccatlem 16555 clwwlknonex2lem2 16593 |
| Copyright terms: Public domain | W3C validator |