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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 14200 segconeu 36193 4atlem10 40052 lplncvrlvol2 40061 4atex 40522 4atex2-0cOLDN 40526 cdleme0moN 40671 cdleme16e 40728 cdleme17d1 40735 cdleme18d 40741 cdleme19d 40752 cdleme20f 40760 cdleme20g 40761 cdleme21ct 40775 cdleme22aa 40785 cdleme22cN 40788 cdleme22d 40789 cdleme22e 40790 cdleme22eALTN 40791 cdleme26e 40805 cdleme32e 40891 cdleme32f 40892 cdlemg4 41063 cdlemg18d 41127 cdlemg18 41128 cdlemg19a 41129 cdlemg19 41130 cdlemg21 41132 cdlemg33b0 41147 cdlemk5 41282 cdlemk6 41283 cdlemk7 41294 cdlemk11 41295 cdlemk12 41296 cdlemk21N 41319 cdlemk20 41320 cdlemk28-3 41354 cdlemk34 41356 cdlemkfid3N 41371 cdlemk55u1 41411 |
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