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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 114 | . 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 103 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia3 107 |
This theorem is referenced by: expdimp 257 pm3.3 259 syland 291 exp32 363 exp4c 366 exp4d 367 exp42 369 exp44 371 exp5c 374 impl 378 mpan2d 425 a2and 548 pm2.6dc 848 3impib 1180 exp5o 1205 biassdc 1374 exbir 1413 expcomd 1418 expdcom 1419 mopick 2078 ralrimivv 2516 mob2 2868 reuind 2893 difin 3318 reupick3 3366 suctr 4351 tfisi 4509 relop 4697 funcnvuni 5200 fnun 5237 mpteqb 5519 funfvima 5657 poxp 6137 nnmass 6391 supisoti 6905 axprecex 7712 ltnsym 7874 nn0lt2 9156 fzind 9190 fnn0ind 9191 btwnz 9194 lbzbi 9435 ledivge1le 9543 elfz0ubfz0 9933 elfzo0z 9992 fzofzim 9996 flqeqceilz 10122 leexp2r 10378 bernneq 10443 cau3lem 10918 climuni 11094 mulcn2 11113 dvdsabseq 11581 ndvdssub 11663 bezoutlemmain 11722 rplpwr 11751 algcvgblem 11766 euclemma 11860 basis2 12254 txcnp 12479 metcnp3 12719 |
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