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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 1211 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) → 𝜓) | |
| 2 | 1 | 3ad2ant2 1146 | 1 ⊢ ((𝜏 ∧ ((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) ∧ 𝜂) → 𝜓) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 399 ∧ w3a 1097 |
| 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 209 df-an 400 df-3an 1099 |
| This theorem is referenced by: modexp 14248 segconeu 36325 4atlem10 40194 lplncvrlvol2 40203 4atex 40664 4atex2-0cOLDN 40668 cdleme0moN 40813 cdleme16e 40870 cdleme17d1 40877 cdleme18d 40883 cdleme19d 40894 cdleme20f 40902 cdleme20g 40903 cdleme21ct 40917 cdleme22aa 40927 cdleme22cN 40930 cdleme22d 40931 cdleme22e 40932 cdleme22eALTN 40933 cdleme26e 40947 cdleme32e 41033 cdleme32f 41034 cdlemg4 41205 cdlemg18d 41269 cdlemg18 41270 cdlemg19a 41271 cdlemg19 41272 cdlemg21 41274 cdlemg33b0 41289 cdlemk5 41424 cdlemk6 41425 cdlemk7 41436 cdlemk11 41437 cdlemk12 41438 cdlemk21N 41461 cdlemk20 41462 cdlemk28-3 41496 cdlemk34 41498 cdlemkfid3N 41513 cdlemk55u1 41553 |
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