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Mirrors > Home > MPE Home > Th. List > simp31r | Structured version Visualization version GIF version |
Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.) |
Ref | Expression |
---|---|
simp31r | ⊢ ((𝜏 ∧ 𝜂 ∧ ((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃)) → 𝜓) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simp1r 1194 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) → 𝜓) | |
2 | 1 | 3ad2ant3 1131 | 1 ⊢ ((𝜏 ∧ 𝜂 ∧ ((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃)) → 𝜓) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 398 ∧ w3a 1083 |
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 209 df-an 399 df-3an 1085 |
This theorem is referenced by: ps-2c 36679 cdlema1N 36942 cdlemednpq 37450 cdleme19e 37458 cdleme20h 37467 cdleme20j 37469 cdleme20l2 37472 cdleme20m 37474 cdleme22a 37491 cdleme22cN 37493 cdleme22f2 37498 cdleme26f2ALTN 37515 cdleme37m 37613 cdlemg12f 37799 cdlemg12g 37800 cdlemg12 37801 cdlemg28a 37844 cdlemg29 37856 cdlemg33a 37857 cdlemg36 37865 cdlemk16a 38007 cdlemk21-2N 38042 cdlemk54 38109 dihord10 38374 |
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