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| Mirrors > Home > MPE Home > Th. List > simp22r | Structured version Visualization version GIF version | ||
| Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.) |
| Ref | Expression |
|---|---|
| simp22r | ⊢ ((𝜏 ∧ (𝜒 ∧ (𝜑 ∧ 𝜓) ∧ 𝜃) ∧ 𝜂) → 𝜓) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simp2r 1219 | . 2 ⊢ ((𝜒 ∧ (𝜑 ∧ 𝜓) ∧ 𝜃) → 𝜓) | |
| 2 | 1 | 3ad2ant2 1152 | 1 ⊢ ((𝜏 ∧ (𝜒 ∧ (𝜑 ∧ 𝜓) ∧ 𝜃) ∧ 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: frrlem10 8301 ttrclselem2 9705 ax5seglem6 29321 segconeu 36524 3atlem2 40299 lplnexllnN 40379 lplncvrlvol2 40430 4atex 40891 cdleme3g 41049 cdleme3h 41050 cdleme11h 41081 cdleme20bN 41125 cdleme20c 41126 cdleme20f 41129 cdleme20g 41130 cdleme20j 41133 cdleme20l2 41136 cdleme20l 41137 cdleme21ct 41144 cdleme26e 41174 cdleme43fsv1snlem 41235 cdleme39n 41281 cdleme40m 41282 cdleme42k 41299 cdlemg6c 41435 cdlemg31d 41515 cdlemg33a 41521 cdlemg33c 41523 cdlemg33d 41524 cdlemg33e 41525 cdlemg33 41526 cdlemh 41632 cdlemk7u-2N 41703 cdlemk11u-2N 41704 cdlemk12u-2N 41705 cdlemk20-2N 41707 cdlemk28-3 41723 cdlemk33N 41724 cdlemk34 41725 cdlemk39 41731 cdlemkyyN 41777 |
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