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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 432 a2and 564 pm2.6dc 874 3impib 1232 exp5o 1257 biassdc 1444 exbir 1486 expcomd 1491 expdcom 1492 mopick 2165 ralrimivv 2631 mob2 3006 reuind 3031 difin 3468 reupick3 3518 suctr 4564 tfisi 4732 relop 4928 funcnvuni 5448 fnun 5487 mpteqb 5793 funfvima 5944 riotaeqimp 6057 poxp 6462 nnmass 6754 rex2dom 7104 supisoti 7344 axprecex 8241 ltnsym 8405 nn0lt2 9710 fzind 9744 fnn0ind 9745 btwnz 9748 lbzbi 9999 ledivge1le 10110 elfz0ubfz0 10515 elfzo0z 10579 fzofzim 10583 flqeqceilz 10738 leexp2r 11013 bernneq 11081 swrdswrdlem 11459 swrdswrd 11460 wrd2ind 11478 swrdccatin1 11480 swrdccatin2 11484 pfxccatin12lem3 11487 cau3lem 11863 climuni 12042 mulcn2 12061 dvdsabseq 12597 ndvdssub 12680 bezoutlemmain 12758 rplpwr 12787 algcvgblem 12810 euclemma 12907 insubm 13775 grpinveu 13826 srgmulgass 14276 basis2 15132 txcnp 15355 metcnp3 15595 gausslemma2dlem3 16165 wlkl1loop 16582 wlk1walkdom 16583 uspgr2wlkeq 16589 eupth2lem3lem6fi 16695 lealltlt2 16735 bj-charfunr 16819 |
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