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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 1215 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) → 𝜓) | |
| 2 | 1 | 3ad2ant2 1150 | 1 ⊢ ((𝜏 ∧ ((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) ∧ 𝜂) → 𝜓) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 400 ∧ w3a 1101 |
| 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 1103 |
| This theorem is referenced by: modexp 14265 segconeu 36374 4atlem10 40242 lplncvrlvol2 40251 4atex 40712 4atex2-0cOLDN 40716 cdleme0moN 40861 cdleme16e 40918 cdleme17d1 40925 cdleme18d 40931 cdleme19d 40942 cdleme20f 40950 cdleme20g 40951 cdleme21ct 40965 cdleme22aa 40975 cdleme22cN 40978 cdleme22d 40979 cdleme22e 40980 cdleme22eALTN 40981 cdleme26e 40995 cdleme32e 41081 cdleme32f 41082 cdlemg4 41253 cdlemg18d 41317 cdlemg18 41318 cdlemg19a 41319 cdlemg19 41320 cdlemg21 41322 cdlemg33b0 41337 cdlemk5 41472 cdlemk6 41473 cdlemk7 41484 cdlemk11 41485 cdlemk12 41486 cdlemk21N 41509 cdlemk20 41510 cdlemk28-3 41544 cdlemk34 41546 cdlemkfid3N 41561 cdlemk55u1 41601 |
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