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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 1199 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) → 𝜓) | |
| 2 | 1 | 3ad2ant2 1134 | 1 ⊢ ((𝜏 ∧ ((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) ∧ 𝜂) → 𝜓) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∧ w3a 1086 |
| 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 1088 |
| This theorem is referenced by: modexp 14161 segconeu 36205 4atlem10 39862 lplncvrlvol2 39871 4atex 40332 4atex2-0cOLDN 40336 cdleme0moN 40481 cdleme16e 40538 cdleme17d1 40545 cdleme18d 40551 cdleme19d 40562 cdleme20f 40570 cdleme20g 40571 cdleme21ct 40585 cdleme22aa 40595 cdleme22cN 40598 cdleme22d 40599 cdleme22e 40600 cdleme22eALTN 40601 cdleme26e 40615 cdleme32e 40701 cdleme32f 40702 cdlemg4 40873 cdlemg18d 40937 cdlemg18 40938 cdlemg19a 40939 cdlemg19 40940 cdlemg21 40942 cdlemg33b0 40957 cdlemk5 41092 cdlemk6 41093 cdlemk7 41104 cdlemk11 41105 cdlemk12 41106 cdlemk21N 41129 cdlemk20 41130 cdlemk28-3 41164 cdlemk34 41166 cdlemkfid3N 41181 cdlemk55u1 41221 |
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