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Mirrors > Home > MPE Home > Th. List > simp1l3 | Structured version Visualization version GIF version |
Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.) |
Ref | Expression |
---|---|
simp1l3 | ⊢ ((((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜃) ∧ 𝜏 ∧ 𝜂) → 𝜒) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simpl3 1066 | . 2 ⊢ (((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜃) → 𝜒) | |
2 | 1 | 3ad2ant1 1082 | 1 ⊢ ((((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜃) ∧ 𝜏 ∧ 𝜂) → 𝜒) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 384 ∧ w3a 1037 |
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 197 df-an 386 df-3an 1039 |
This theorem is referenced by: btwnconn1lem7 32200 btwnconn1lem12 32205 linethru 32260 hlrelat3 34698 cvrval3 34699 2atlt 34725 atbtwnex 34734 1cvratlt 34760 2llnmat 34810 lplnexllnN 34850 4atlem11 34895 lnjatN 35066 lncvrat 35068 lncmp 35069 cdlemd9 35493 dihord5b 36548 dihmeetALTN 36616 dih1dimatlem0 36617 mapdrvallem2 36934 |
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