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| Mirrors > Home > MPE Home > Th. List > simp32l | Structured version Visualization version GIF version | ||
| Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.) |
| Ref | Expression |
|---|---|
| simp32l | ⊢ ((𝜏 ∧ 𝜂 ∧ (𝜒 ∧ (𝜑 ∧ 𝜓) ∧ 𝜃)) → 𝜑) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simp2l 1212 | . 2 ⊢ ((𝜒 ∧ (𝜑 ∧ 𝜓) ∧ 𝜃) → 𝜑) | |
| 2 | 1 | 3ad2ant3 1147 | 1 ⊢ ((𝜏 ∧ 𝜂 ∧ (𝜒 ∧ (𝜑 ∧ 𝜓) ∧ 𝜃)) → 𝜑) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 399 ∧ w3a 1097 |
| 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 400 df-3an 1099 |
| This theorem is referenced by: cdlema1N 40379 paddasslem15 40422 4atex2-0aOLDN 40666 4atex3 40669 trlval3 40775 cdleme12 40859 cdleme19b 40892 cdleme19d 40894 cdleme19e 40895 cdleme20d 40900 cdleme20f 40902 cdleme20g 40903 cdleme21d 40918 cdleme21e 40919 cdleme21f 40920 cdleme22cN 40930 cdleme22e 40932 cdleme22f2 40935 cdleme22g 40936 cdleme26e 40947 cdleme28a 40958 cdleme37m 41050 cdleme39n 41054 cdlemg28b 41291 cdlemk3 41421 cdlemk12 41438 cdlemk12u 41460 cdlemkoatnle-2N 41463 cdlemk13-2N 41464 cdlemkole-2N 41465 cdlemk14-2N 41466 cdlemk15-2N 41467 cdlemk16-2N 41468 cdlemk17-2N 41469 cdlemk18-2N 41474 cdlemk19-2N 41475 cdlemk7u-2N 41476 cdlemk11u-2N 41477 cdlemk20-2N 41480 cdlemk30 41482 cdlemk23-3 41490 cdlemk24-3 41491 |
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