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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 3000 reuind 3025 difin 3462 reupick3 3510 suctr 4547 tfisi 4714 relop 4910 funcnvuni 5430 fnun 5469 mpteqb 5773 funfvima 5923 riotaeqimp 6036 poxp 6441 nnmass 6733 rex2dom 7076 supisoti 7314 axprecex 8211 ltnsym 8375 nn0lt2 9680 fzind 9714 fnn0ind 9715 btwnz 9718 lbzbi 9969 ledivge1le 10080 elfz0ubfz0 10484 elfzo0z 10548 fzofzim 10552 flqeqceilz 10707 leexp2r 10982 bernneq 11050 swrdswrdlem 11424 swrdswrd 11425 wrd2ind 11443 swrdccatin1 11445 swrdccatin2 11449 pfxccatin12lem3 11452 cau3lem 11827 climuni 12006 mulcn2 12025 dvdsabseq 12561 ndvdssub 12644 bezoutlemmain 12722 rplpwr 12751 algcvgblem 12774 euclemma 12871 insubm 13743 grpinveu 13796 srgmulgass 14235 basis2 15042 txcnp 15265 metcnp3 15505 gausslemma2dlem3 16065 wlkl1loop 16482 wlk1walkdom 16483 uspgr2wlkeq 16489 eupth2lem3lem6fi 16595 lealltlt2 16635 bj-charfunr 16719 |
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