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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 1206 | . 2 ⊢ ((𝜒 ∧ (𝜑 ∧ 𝜓) ∧ 𝜃) → 𝜑) | |
| 2 | 1 | 3ad2ant3 1141 | 1 ⊢ ((𝜏 ∧ 𝜂 ∧ (𝜒 ∧ (𝜑 ∧ 𝜓) ∧ 𝜃)) → 𝜑) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 396 ∧ w3a 1092 |
| 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 208 df-an 397 df-3an 1094 |
| This theorem is referenced by: cdlema1N 40290 paddasslem15 40333 4atex2-0aOLDN 40577 4atex3 40580 trlval3 40686 cdleme12 40770 cdleme19b 40803 cdleme19d 40805 cdleme19e 40806 cdleme20d 40811 cdleme20f 40813 cdleme20g 40814 cdleme21d 40829 cdleme21e 40830 cdleme21f 40831 cdleme22cN 40841 cdleme22e 40843 cdleme22f2 40846 cdleme22g 40847 cdleme26e 40858 cdleme28a 40869 cdleme37m 40961 cdleme39n 40965 cdlemg28b 41202 cdlemk3 41332 cdlemk12 41349 cdlemk12u 41371 cdlemkoatnle-2N 41374 cdlemk13-2N 41375 cdlemkole-2N 41376 cdlemk14-2N 41377 cdlemk15-2N 41378 cdlemk16-2N 41379 cdlemk17-2N 41380 cdlemk18-2N 41385 cdlemk19-2N 41386 cdlemk7u-2N 41387 cdlemk11u-2N 41388 cdlemk20-2N 41391 cdlemk30 41393 cdlemk23-3 41401 cdlemk24-3 41402 |
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