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| 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 560 pm2.6dc 870 3impib 1228 exp5o 1253 biassdc 1440 exbir 1482 expcomd 1487 expdcom 1488 mopick 2161 ralrimivv 2625 mob2 2999 reuind 3024 difin 3460 reupick3 3508 suctr 4544 tfisi 4711 relop 4907 funcnvuni 5427 fnun 5466 mpteqb 5770 funfvima 5920 riotaeqimp 6030 poxp 6430 nnmass 6722 rex2dom 7065 supisoti 7303 axprecex 8200 ltnsym 8364 nn0lt2 9665 fzind 9699 fnn0ind 9700 btwnz 9703 lbzbi 9954 ledivge1le 10065 elfz0ubfz0 10466 elfzo0z 10530 fzofzim 10534 flqeqceilz 10687 leexp2r 10962 bernneq 11030 swrdswrdlem 11404 swrdswrd 11405 wrd2ind 11423 swrdccatin1 11425 swrdccatin2 11429 pfxccatin12lem3 11432 cau3lem 11807 climuni 11986 mulcn2 12005 dvdsabseq 12541 ndvdssub 12624 bezoutlemmain 12702 rplpwr 12731 algcvgblem 12754 euclemma 12851 insubm 13719 grpinveu 13772 srgmulgass 14154 basis2 14962 txcnp 15185 metcnp3 15425 gausslemma2dlem3 15985 wlkl1loop 16402 wlk1walkdom 16403 uspgr2wlkeq 16409 eupth2lem3lem6fi 16515 bj-charfunr 16629 |
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