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| Mirrors > Home > MPE Home > Th. List > simp21r | Structured version Visualization version GIF version | ||
| Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.) |
| Ref | Expression |
|---|---|
| simp21r | ⊢ ((𝜏 ∧ ((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) ∧ 𝜂) → 𝜓) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simp1r 1200 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) → 𝜓) | |
| 2 | 1 | 3ad2ant2 1135 | 1 ⊢ ((𝜏 ∧ ((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) ∧ 𝜂) → 𝜓) |
| 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: modexp 14191 segconeu 36209 4atlem10 40066 lplncvrlvol2 40075 4atex 40536 4atex2-0cOLDN 40540 cdleme0moN 40685 cdleme16e 40742 cdleme17d1 40749 cdleme18d 40755 cdleme19d 40766 cdleme20f 40774 cdleme20g 40775 cdleme21ct 40789 cdleme22aa 40799 cdleme22cN 40802 cdleme22d 40803 cdleme22e 40804 cdleme22eALTN 40805 cdleme26e 40819 cdleme32e 40905 cdleme32f 40906 cdlemg4 41077 cdlemg18d 41141 cdlemg18 41142 cdlemg19a 41143 cdlemg19 41144 cdlemg21 41146 cdlemg33b0 41161 cdlemk5 41296 cdlemk6 41297 cdlemk7 41308 cdlemk11 41309 cdlemk12 41310 cdlemk21N 41333 cdlemk20 41334 cdlemk28-3 41368 cdlemk34 41370 cdlemkfid3N 41385 cdlemk55u1 41425 |
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