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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 2159 ralrimivv 2623 mob2 2996 reuind 3021 difin 3457 reupick3 3505 suctr 4541 tfisi 4708 relop 4904 funcnvuni 5424 fnun 5463 mpteqb 5767 funfvima 5917 riotaeqimp 6027 poxp 6427 nnmass 6719 rex2dom 7062 supisoti 7300 axprecex 8191 ltnsym 8355 nn0lt2 9655 fzind 9689 fnn0ind 9690 btwnz 9693 lbzbi 9944 ledivge1le 10055 elfz0ubfz0 10455 elfzo0z 10519 fzofzim 10523 flqeqceilz 10676 leexp2r 10951 bernneq 11018 swrdswrdlem 11389 swrdswrd 11390 wrd2ind 11408 swrdccatin1 11410 swrdccatin2 11414 pfxccatin12lem3 11417 cau3lem 11792 climuni 11971 mulcn2 11990 dvdsabseq 12526 ndvdssub 12609 bezoutlemmain 12687 rplpwr 12716 algcvgblem 12739 euclemma 12836 insubm 13687 grpinveu 13740 srgmulgass 14122 basis2 14900 txcnp 15123 metcnp3 15363 gausslemma2dlem3 15923 wlkl1loop 16340 wlk1walkdom 16341 uspgr2wlkeq 16347 eupth2lem3lem6fi 16453 bj-charfunr 16567 |
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