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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 1079 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) → 𝜓) | |
2 | 1 | 3ad2ant2 1076 | 1 ⊢ ((𝜏 ∧ ((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) ∧ 𝜂) → 𝜓) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 383 ∧ w3a 1031 |
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 196 df-an 385 df-3an 1033 |
This theorem is referenced by: modexp 12861 segconeu 31288 4atlem10 33910 lplncvrlvol2 33919 4atex 34380 4atex2-0cOLDN 34384 cdleme0moN 34530 cdleme16e 34587 cdleme17d1 34594 cdleme18d 34600 cdleme19d 34612 cdleme20f 34620 cdleme20g 34621 cdleme21ct 34635 cdleme22aa 34645 cdleme22cN 34648 cdleme22d 34649 cdleme22e 34650 cdleme22eALTN 34651 cdleme26e 34665 cdleme32e 34751 cdleme32f 34752 cdlemg4 34923 cdlemg18d 34987 cdlemg18 34988 cdlemg19a 34989 cdlemg19 34990 cdlemg21 34992 cdlemg33b0 35007 cdlemk5 35142 cdlemk6 35143 cdlemk7 35154 cdlemk11 35155 cdlemk12 35156 cdlemk21N 35179 cdlemk20 35180 cdlemk28-3 35214 cdlemk34 35216 cdlemkfid3N 35231 cdlemk55u1 35271 |
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