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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 1205 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) → 𝜓) | |
| 2 | 1 | 3ad2ant2 1140 | 1 ⊢ ((𝜏 ∧ ((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) ∧ 𝜂) → 𝜓) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 396 ∧ w3a 1092 |
| 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 208 df-an 397 df-3an 1094 |
| This theorem is referenced by: modexp 14198 segconeu 36246 4atlem10 40105 lplncvrlvol2 40114 4atex 40575 4atex2-0cOLDN 40579 cdleme0moN 40724 cdleme16e 40781 cdleme17d1 40788 cdleme18d 40794 cdleme19d 40805 cdleme20f 40813 cdleme20g 40814 cdleme21ct 40828 cdleme22aa 40838 cdleme22cN 40841 cdleme22d 40842 cdleme22e 40843 cdleme22eALTN 40844 cdleme26e 40858 cdleme32e 40944 cdleme32f 40945 cdlemg4 41116 cdlemg18d 41180 cdlemg18 41181 cdlemg19a 41182 cdlemg19 41183 cdlemg21 41185 cdlemg33b0 41200 cdlemk5 41335 cdlemk6 41336 cdlemk7 41347 cdlemk11 41348 cdlemk12 41349 cdlemk21N 41372 cdlemk20 41373 cdlemk28-3 41407 cdlemk34 41409 cdlemkfid3N 41424 cdlemk55u1 41464 |
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