| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > expd | GIF version | ||
| Description: Exportation deduction. (Contributed by NM, 20-Aug-1993.) |
| Ref | Expression |
|---|---|
| exp3a.1 | ⊢ (𝜑 → ((𝜓 ∧ 𝜒) → 𝜃)) |
| Ref | Expression |
|---|---|
| expd | ⊢ (𝜑 → (𝜓 → (𝜒 → 𝜃))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | exp3a.1 | . . . 4 ⊢ (𝜑 → ((𝜓 ∧ 𝜒) → 𝜃)) | |
| 2 | 1 | com12 30 | . . 3 ⊢ ((𝜓 ∧ 𝜒) → (𝜑 → 𝜃)) |
| 3 | 2 | ex 115 | . 2 ⊢ (𝜓 → (𝜒 → (𝜑 → 𝜃))) |
| 4 | 3 | com3r 79 | 1 ⊢ (𝜑 → (𝜓 → (𝜒 → 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-ia3 108 |
| This theorem is referenced by: expdimp 259 pm3.3 261 syland 293 exp32 365 exp4c 368 exp4d 369 exp42 371 exp44 373 exp5c 376 impl 380 mpan2d 428 a2and 558 pm2.6dc 867 3impib 1225 exp5o 1250 biassdc 1437 exbir 1479 expcomd 1484 expdcom 1485 mopick 2156 ralrimivv 2611 mob2 2984 reuind 3009 difin 3442 reupick3 3490 suctr 4516 tfisi 4683 relop 4878 funcnvuni 5396 fnun 5435 mpteqb 5733 funfvima 5881 riotaeqimp 5991 poxp 6392 nnmass 6650 rex2dom 6991 supisoti 7203 axprecex 8093 ltnsym 8258 nn0lt2 9554 fzind 9588 fnn0ind 9589 btwnz 9592 lbzbi 9843 ledivge1le 9954 elfz0ubfz0 10353 elfzo0z 10416 fzofzim 10420 flqeqceilz 10573 leexp2r 10848 bernneq 10915 swrdswrdlem 11278 swrdswrd 11279 wrd2ind 11297 swrdccatin1 11299 swrdccatin2 11303 pfxccatin12lem3 11306 cau3lem 11668 climuni 11847 mulcn2 11866 dvdsabseq 12401 ndvdssub 12484 bezoutlemmain 12562 rplpwr 12591 algcvgblem 12614 euclemma 12711 insubm 13561 grpinveu 13614 srgmulgass 13995 basis2 14765 txcnp 14988 metcnp3 15228 gausslemma2dlem3 15785 wlkl1loop 16169 wlk1walkdom 16170 uspgr2wlkeq 16176 bj-charfunr 16355 |
| Copyright terms: Public domain | W3C validator |