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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 1195 | . 2 ⊢ (((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜃) → 𝜒) | |
2 | 1 | 3ad2ant1 1135 | 1 ⊢ ((((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜃) ∧ 𝜏 ∧ 𝜂) → 𝜒) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 399 ∧ 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: btwnconn1lem7 34081 btwnconn1lem12 34086 linethru 34141 hlrelat3 37112 cvrval3 37113 2atlt 37139 atbtwnex 37148 1cvratlt 37174 2llnmat 37224 lplnexllnN 37264 4atlem11 37309 lnjatN 37480 lncvrat 37482 lncmp 37483 cdlemd9 37906 dihord5b 38959 dihmeetALTN 39027 dih1dimatlem0 39028 mapdrvallem2 39345 grumnudlem 41517 itsclc0yqsol 45726 itschlc0xyqsol 45729 |
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