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Mirrors > Home > MPE Home > Th. List > 3impd | Structured version Visualization version GIF version |
Description: Importation deduction for triple conjunction. (Contributed by NM, 26-Oct-2006.) |
Ref | Expression |
---|---|
3imp1.1 | ⊢ (𝜑 → (𝜓 → (𝜒 → (𝜃 → 𝜏)))) |
Ref | Expression |
---|---|
3impd | ⊢ (𝜑 → ((𝜓 ∧ 𝜒 ∧ 𝜃) → 𝜏)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 3imp1.1 | . . . 4 ⊢ (𝜑 → (𝜓 → (𝜒 → (𝜃 → 𝜏)))) | |
2 | 1 | com4l 92 | . . 3 ⊢ (𝜓 → (𝜒 → (𝜃 → (𝜑 → 𝜏)))) |
3 | 2 | 3imp 1113 | . 2 ⊢ ((𝜓 ∧ 𝜒 ∧ 𝜃) → (𝜑 → 𝜏)) |
4 | 3 | com12 32 | 1 ⊢ (𝜑 → ((𝜓 ∧ 𝜒 ∧ 𝜃) → 𝜏)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ w3a 1089 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
This theorem depends on definitions: df-bi 210 df-an 400 df-3an 1091 |
This theorem is referenced by: 3imp2 1351 3impexp 1360 po2ne 5469 oprabidw 7222 oprabid 7223 wfrlem12 8044 isinf 8867 infsupprpr 9098 axdc3lem4 10032 iccid 12945 difreicc 13037 relexpaddg 14581 issubg4 18516 reconn 23679 bcthlem2 24176 dvfsumrlim3 24884 ax5seg 26983 axcontlem4 27012 usgr2wlkneq 27797 frgrwopreg 28360 cvmlift3lem4 32951 fscgr 34068 idinside 34072 brsegle 34096 seglecgr12im 34098 imp5q 34187 elicc3 34192 areacirclem1 35551 areacirclem2 35552 areacirclem4 35554 areacirc 35556 filbcmb 35584 fzmul 35585 islshpcv 36753 cvrat3 37142 4atexlem7 37775 relexpmulg 40936 gneispacess2 41374 iunconnlem2 42169 fmtnoprmfac1 44633 fmtnoprmfac2 44635 fpprwppr 44807 itsclc0xyqsol 45730 |
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