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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 558 pm2.6dc 867 3impib 1225 exp5o 1250 biassdc 1437 exbir 1479 expcomd 1484 expdcom 1485 mopick 2156 ralrimivv 2611 mob2 2983 reuind 3008 difin 3441 reupick3 3489 suctr 4513 tfisi 4680 relop 4875 funcnvuni 5393 fnun 5432 mpteqb 5730 funfvima 5878 riotaeqimp 5988 poxp 6389 nnmass 6646 rex2dom 6984 supisoti 7193 axprecex 8083 ltnsym 8248 nn0lt2 9544 fzind 9578 fnn0ind 9579 btwnz 9582 lbzbi 9828 ledivge1le 9939 elfz0ubfz0 10338 elfzo0z 10401 fzofzim 10405 flqeqceilz 10557 leexp2r 10832 bernneq 10899 swrdswrdlem 11257 swrdswrd 11258 wrd2ind 11276 swrdccatin1 11278 swrdccatin2 11282 pfxccatin12lem3 11285 cau3lem 11646 climuni 11825 mulcn2 11844 dvdsabseq 12379 ndvdssub 12462 bezoutlemmain 12540 rplpwr 12569 algcvgblem 12592 euclemma 12689 insubm 13539 grpinveu 13592 srgmulgass 13973 basis2 14743 txcnp 14966 metcnp3 15206 gausslemma2dlem3 15763 wlkl1loop 16130 wlk1walkdom 16131 uspgr2wlkeq 16137 bj-charfunr 16282 |
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