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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 1217 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) → 𝜓) | |
| 2 | 1 | 3ad2ant2 1152 | 1 ⊢ ((𝜏 ∧ ((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) ∧ 𝜂) → 𝜓) |
| 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: modexp 14276 segconeu 36481 4atlem10 40358 lplncvrlvol2 40367 4atex 40828 4atex2-0cOLDN 40832 cdleme0moN 40977 cdleme16e 41034 cdleme17d1 41041 cdleme18d 41047 cdleme19d 41058 cdleme20f 41066 cdleme20g 41067 cdleme21ct 41081 cdleme22aa 41091 cdleme22cN 41094 cdleme22d 41095 cdleme22e 41096 cdleme22eALTN 41097 cdleme26e 41111 cdleme32e 41197 cdleme32f 41198 cdlemg4 41369 cdlemg18d 41433 cdlemg18 41434 cdlemg19a 41435 cdlemg19 41436 cdlemg21 41438 cdlemg33b0 41453 cdlemk5 41588 cdlemk6 41589 cdlemk7 41600 cdlemk11 41601 cdlemk12 41602 cdlemk21N 41625 cdlemk20 41626 cdlemk28-3 41660 cdlemk34 41662 cdlemkfid3N 41677 cdlemk55u1 41717 |
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