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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 869 3impib 1227 exp5o 1252 biassdc 1439 exbir 1481 expcomd 1486 expdcom 1487 mopick 2158 ralrimivv 2613 mob2 2986 reuind 3011 difin 3444 reupick3 3492 suctr 4518 tfisi 4685 relop 4880 funcnvuni 5399 fnun 5438 mpteqb 5737 funfvima 5886 riotaeqimp 5996 poxp 6397 nnmass 6655 rex2dom 6996 supisoti 7209 axprecex 8100 ltnsym 8265 nn0lt2 9561 fzind 9595 fnn0ind 9596 btwnz 9599 lbzbi 9850 ledivge1le 9961 elfz0ubfz0 10360 elfzo0z 10424 fzofzim 10428 flqeqceilz 10581 leexp2r 10856 bernneq 10923 swrdswrdlem 11286 swrdswrd 11287 wrd2ind 11305 swrdccatin1 11307 swrdccatin2 11311 pfxccatin12lem3 11314 cau3lem 11676 climuni 11855 mulcn2 11874 dvdsabseq 12410 ndvdssub 12493 bezoutlemmain 12571 rplpwr 12600 algcvgblem 12623 euclemma 12720 insubm 13570 grpinveu 13623 srgmulgass 14005 basis2 14775 txcnp 14998 metcnp3 15238 gausslemma2dlem3 15795 wlkl1loop 16212 wlk1walkdom 16213 uspgr2wlkeq 16219 eupth2lem3lem6fi 16325 bj-charfunr 16426 |
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