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| Mirrors > Home > MPE Home > Th. List > simp23r | Structured version Visualization version GIF version | ||
| Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.) |
| Ref | Expression |
|---|---|
| simp23r | ⊢ ((𝜏 ∧ (𝜒 ∧ 𝜃 ∧ (𝜑 ∧ 𝜓)) ∧ 𝜂) → 𝜓) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simp3r 1204 | . 2 ⊢ ((𝜒 ∧ 𝜃 ∧ (𝜑 ∧ 𝜓)) → 𝜓) | |
| 2 | 1 | 3ad2ant2 1135 | 1 ⊢ ((𝜏 ∧ (𝜒 ∧ 𝜃 ∧ (𝜑 ∧ 𝜓)) ∧ 𝜂) → 𝜓) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∧ w3a 1087 |
| 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 1089 |
| This theorem is referenced by: ax5seglem6 29019 lshpkrlem5 39484 lplnexllnN 39934 4atexlemutvt 40424 cdlemc5 40565 cdlemd2 40569 cdleme0moN 40595 cdleme3h 40605 cdleme5 40610 cdleme9 40623 cdleme11l 40639 cdleme14 40643 cdleme15c 40646 cdleme16b 40649 cdleme16d 40651 cdleme16e 40652 cdlemednpq 40669 cdleme20bN 40680 cdleme20j 40688 cdleme20l2 40691 cdleme20l 40692 cdleme22cN 40712 cdleme22d 40713 cdleme22e 40714 cdleme22f 40716 cdleme26fALTN 40732 cdleme26f 40733 cdleme26f2ALTN 40734 cdleme26f2 40735 cdleme27a 40737 cdleme32b 40812 cdleme32d 40814 cdleme32f 40816 cdleme39n 40836 cdleme40n 40838 cdlemg2fv2 40970 cdlemg17h 41038 cdlemg27b 41066 cdlemg28b 41073 cdlemg28 41074 cdlemg29 41075 cdlemg33a 41076 cdlemg33d 41079 cdlemk7u-2N 41258 cdlemk11u-2N 41259 cdlemk12u-2N 41260 cdlemk26-3 41276 cdlemk27-3 41277 cdlemkfid3N 41295 cdlemn11c 41579 |
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