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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 113 | . 2 ⊢ (𝜓 → (𝜒 → (𝜑 → 𝜃))) |
4 | 3 | com3r 78 | 1 ⊢ (𝜑 → (𝜓 → (𝜒 → 𝜃))) |
Colors of variables: wff set class |
Syntax hints: → wi 4 ∧ wa 102 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia3 106 |
This theorem is referenced by: expdimp 255 pm3.3 257 syland 287 exp32 357 exp4c 360 exp4d 361 exp42 363 exp44 365 exp5c 368 impl 372 mpan2d 418 pm2.6dc 792 3impib 1136 exp5o 1157 biassdc 1326 exbir 1365 expcomd 1370 expdcom 1371 mopick 2019 ralrimivv 2442 mob2 2772 reuind 2795 difin 3201 reupick3 3249 suctr 4176 tfisi 4328 relop 4504 funcnvuni 4988 fnun 5025 mpteqb 5282 funfvima 5411 poxp 5873 nnmass 6089 supisoti 6423 axprecex 7046 ltnsym 7197 nn0lt2 8429 fzind 8462 fnn0ind 8463 btwnz 8466 lbzbi 8701 ledivge1le 8803 elfz0ubfz0 9136 elfzo0z 9193 fzofzim 9197 flqeqceilz 9320 leexp2r 9530 bernneq 9593 cau3lem 10000 climuni 10132 mulcn2 10151 dvdsabseq 10247 ndvdssub 10330 bezoutlemmain 10387 rplpwr 10416 algcvgblem 10431 euclemma 10525 |
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