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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 40161 paddasslem15 40204 4atex2-0aOLDN 40448 4atex3 40451 trlval3 40557 cdleme12 40641 cdleme19b 40674 cdleme19d 40676 cdleme19e 40677 cdleme20d 40682 cdleme20f 40684 cdleme20g 40685 cdleme21d 40700 cdleme21e 40701 cdleme21f 40702 cdleme22cN 40712 cdleme22e 40714 cdleme22f2 40717 cdleme22g 40718 cdleme26e 40729 cdleme28a 40740 cdleme37m 40832 cdleme39n 40836 cdlemg28b 41073 cdlemk3 41203 cdlemk12 41220 cdlemk12u 41242 cdlemkoatnle-2N 41245 cdlemk13-2N 41246 cdlemkole-2N 41247 cdlemk14-2N 41248 cdlemk15-2N 41249 cdlemk16-2N 41250 cdlemk17-2N 41251 cdlemk18-2N 41256 cdlemk19-2N 41257 cdlemk7u-2N 41258 cdlemk11u-2N 41259 cdlemk20-2N 41262 cdlemk30 41264 cdlemk23-3 41272 cdlemk24-3 41273 |
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