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| Mirrors > Home > MPE Home > Th. List > simp12r | Structured version Visualization version GIF version | ||
| Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.) |
| Ref | Expression |
|---|---|
| simp12r | ⊢ (((𝜒 ∧ (𝜑 ∧ 𝜓) ∧ 𝜃) ∧ 𝜏 ∧ 𝜂) → 𝜓) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simp2r 1219 | . 2 ⊢ ((𝜒 ∧ (𝜑 ∧ 𝜓) ∧ 𝜃) → 𝜓) | |
| 2 | 1 | 3ad2ant1 1151 | 1 ⊢ (((𝜒 ∧ (𝜑 ∧ 𝜓) ∧ 𝜃) ∧ 𝜏 ∧ 𝜂) → 𝜓) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∧ w3a 1103 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
| This proof depends on definitions: df-bi 210 df-an 402 df-3an 1105 |
| This theorem is used by: ackbij1lem16 10315 lsmcv 21424 nllyrest 23810 axcontlem4 29550 eqlkr 40249 athgt 40606 llncvrlpln2 40707 4atlem11b 40758 2lnat 40934 cdlemblem 40943 pclfinN 41050 lhp2at0nle 41185 4atexlemex6 41224 cdlemd2 41349 cdlemd8 41355 cdleme15a 41424 cdleme16b 41429 cdleme16c 41430 cdleme16d 41431 cdleme20h 41466 cdleme21c 41477 cdleme21ct 41479 cdleme22cN 41492 cdleme23b 41500 cdleme26fALTN 41512 cdleme26f 41513 cdleme26f2ALTN 41514 cdleme26f2 41515 cdleme32le 41597 cdleme35f 41604 cdlemf1 41711 trlord 41719 cdlemg7aN 41775 cdlemg33c0 41852 trlcone 41878 cdlemg44 41883 cdlemg48 41887 cdlemky 42076 cdlemk11ta 42079 cdleml4N 42129 dihmeetlem3N 42455 dihmeetlem13N 42469 mapdpglem32 42855 baerlem3lem2 42860 baerlem5alem2 42861 baerlem5blem2 42862 mzpcong 44072 iscnrm3rlem8 50154 |
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