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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 1218 | . 2 ⊢ ((𝜒 ∧ (𝜑 ∧ 𝜓) ∧ 𝜃) → 𝜑) | |
| 2 | 1 | 3ad2ant3 1153 | 1 ⊢ ((𝜏 ∧ 𝜂 ∧ (𝜒 ∧ (𝜑 ∧ 𝜓) ∧ 𝜃)) → 𝜑) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 400 ∧ w3a 1103 |
| 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 210 df-an 401 df-3an 1105 |
| This theorem is referenced by: cdlema1N 40543 paddasslem15 40586 4atex2-0aOLDN 40830 4atex3 40833 trlval3 40939 cdleme12 41023 cdleme19b 41056 cdleme19d 41058 cdleme19e 41059 cdleme20d 41064 cdleme20f 41066 cdleme20g 41067 cdleme21d 41082 cdleme21e 41083 cdleme21f 41084 cdleme22cN 41094 cdleme22e 41096 cdleme22f2 41099 cdleme22g 41100 cdleme26e 41111 cdleme28a 41122 cdleme37m 41214 cdleme39n 41218 cdlemg28b 41455 cdlemk3 41585 cdlemk12 41602 cdlemk12u 41624 cdlemkoatnle-2N 41627 cdlemk13-2N 41628 cdlemkole-2N 41629 cdlemk14-2N 41630 cdlemk15-2N 41631 cdlemk16-2N 41632 cdlemk17-2N 41633 cdlemk18-2N 41638 cdlemk19-2N 41639 cdlemk7u-2N 41640 cdlemk11u-2N 41641 cdlemk20-2N 41644 cdlemk30 41646 cdlemk23-3 41654 cdlemk24-3 41655 |
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