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| Mirrors > Home > MPE Home > Th. List > simp33l | Structured version Visualization version GIF version | ||
| Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.) |
| Ref | Expression |
|---|---|
| simp33l | ⊢ ((𝜏 ∧ 𝜂 ∧ (𝜒 ∧ 𝜃 ∧ (𝜑 ∧ 𝜓))) → 𝜑) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simp3l 1202 | . 2 ⊢ ((𝜒 ∧ 𝜃 ∧ (𝜑 ∧ 𝜓)) → 𝜑) | |
| 2 | 1 | 3ad2ant3 1135 | 1 ⊢ ((𝜏 ∧ 𝜂 ∧ (𝜒 ∧ 𝜃 ∧ (𝜑 ∧ 𝜓))) → 𝜑) |
| 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: totprob 34418 cdleme19b 40298 cdleme19d 40300 cdleme19e 40301 cdleme20h 40310 cdleme20l2 40315 cdleme20m 40317 cdleme21d 40324 cdleme21e 40325 cdleme22e 40338 cdleme22f2 40341 cdleme22g 40342 cdleme26e 40353 cdleme28a 40364 cdleme28b 40365 cdleme37m 40456 cdleme39n 40460 cdlemeg46gfre 40526 cdlemg28a 40687 cdlemg28b 40697 cdlemk3 40827 cdlemk5a 40829 cdlemk6 40831 cdlemkuat 40860 cdlemkid2 40918 |
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