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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 1200 | . 2 ⊢ ((𝜒 ∧ (𝜑 ∧ 𝜓) ∧ 𝜃) → 𝜑) | |
| 2 | 1 | 3ad2ant3 1135 | 1 ⊢ ((𝜏 ∧ 𝜂 ∧ (𝜒 ∧ (𝜑 ∧ 𝜓) ∧ 𝜃)) → 𝜑) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∧ w3a 1086 |
| 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 1088 |
| This theorem is referenced by: cdlema1N 40047 paddasslem15 40090 4atex2-0aOLDN 40334 4atex3 40337 trlval3 40443 cdleme12 40527 cdleme19b 40560 cdleme19d 40562 cdleme19e 40563 cdleme20d 40568 cdleme20f 40570 cdleme20g 40571 cdleme21d 40586 cdleme21e 40587 cdleme21f 40588 cdleme22cN 40598 cdleme22e 40600 cdleme22f2 40603 cdleme22g 40604 cdleme26e 40615 cdleme28a 40626 cdleme37m 40718 cdleme39n 40722 cdlemg28b 40959 cdlemk3 41089 cdlemk12 41106 cdlemk12u 41128 cdlemkoatnle-2N 41131 cdlemk13-2N 41132 cdlemkole-2N 41133 cdlemk14-2N 41134 cdlemk15-2N 41135 cdlemk16-2N 41136 cdlemk17-2N 41137 cdlemk18-2N 41142 cdlemk19-2N 41143 cdlemk7u-2N 41144 cdlemk11u-2N 41145 cdlemk20-2N 41148 cdlemk30 41150 cdlemk23-3 41158 cdlemk24-3 41159 |
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