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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 1199 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) → 𝜓) | |
| 2 | 1 | 3ad2ant2 1134 | 1 ⊢ ((𝜏 ∧ ((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) ∧ 𝜂) → 𝜓) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∧ w3a 1086 |
| 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 1088 |
| This theorem is referenced by: modexp 14209 segconeu 35994 4atlem10 39595 lplncvrlvol2 39604 4atex 40065 4atex2-0cOLDN 40069 cdleme0moN 40214 cdleme16e 40271 cdleme17d1 40278 cdleme18d 40284 cdleme19d 40295 cdleme20f 40303 cdleme20g 40304 cdleme21ct 40318 cdleme22aa 40328 cdleme22cN 40331 cdleme22d 40332 cdleme22e 40333 cdleme22eALTN 40334 cdleme26e 40348 cdleme32e 40434 cdleme32f 40435 cdlemg4 40606 cdlemg18d 40670 cdlemg18 40671 cdlemg19a 40672 cdlemg19 40673 cdlemg21 40675 cdlemg33b0 40690 cdlemk5 40825 cdlemk6 40826 cdlemk7 40837 cdlemk11 40838 cdlemk12 40839 cdlemk21N 40862 cdlemk20 40863 cdlemk28-3 40897 cdlemk34 40899 cdlemkfid3N 40914 cdlemk55u1 40954 |
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