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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 1201 | . 2 ⊢ ((𝜒 ∧ (𝜑 ∧ 𝜓) ∧ 𝜃) → 𝜑) | |
| 2 | 1 | 3ad2ant3 1136 | 1 ⊢ ((𝜏 ∧ 𝜂 ∧ (𝜒 ∧ (𝜑 ∧ 𝜓) ∧ 𝜃)) → 𝜑) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∧ w3a 1087 |
| 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 207 df-an 396 df-3an 1089 |
| This theorem is referenced by: cdlema1N 40251 paddasslem15 40294 4atex2-0aOLDN 40538 4atex3 40541 trlval3 40647 cdleme12 40731 cdleme19b 40764 cdleme19d 40766 cdleme19e 40767 cdleme20d 40772 cdleme20f 40774 cdleme20g 40775 cdleme21d 40790 cdleme21e 40791 cdleme21f 40792 cdleme22cN 40802 cdleme22e 40804 cdleme22f2 40807 cdleme22g 40808 cdleme26e 40819 cdleme28a 40830 cdleme37m 40922 cdleme39n 40926 cdlemg28b 41163 cdlemk3 41293 cdlemk12 41310 cdlemk12u 41332 cdlemkoatnle-2N 41335 cdlemk13-2N 41336 cdlemkole-2N 41337 cdlemk14-2N 41338 cdlemk15-2N 41339 cdlemk16-2N 41340 cdlemk17-2N 41341 cdlemk18-2N 41346 cdlemk19-2N 41347 cdlemk7u-2N 41348 cdlemk11u-2N 41349 cdlemk20-2N 41352 cdlemk30 41354 cdlemk23-3 41362 cdlemk24-3 41363 |
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