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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 1214 | . 2 ⊢ ((𝜒 ∧ 𝜃 ∧ (𝜑 ∧ 𝜓)) → 𝜑) | |
| 2 | 1 | 3ad2ant3 1147 | 1 ⊢ ((𝜏 ∧ 𝜂 ∧ (𝜒 ∧ 𝜃 ∧ (𝜑 ∧ 𝜓))) → 𝜑) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 399 ∧ w3a 1097 |
| 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 209 df-an 400 df-3an 1099 |
| This theorem is referenced by: totprob 34685 cdleme19b 40892 cdleme19d 40894 cdleme19e 40895 cdleme20h 40904 cdleme20l2 40909 cdleme20m 40911 cdleme21d 40918 cdleme21e 40919 cdleme22e 40932 cdleme22f2 40935 cdleme22g 40936 cdleme26e 40947 cdleme28a 40958 cdleme28b 40959 cdleme37m 41050 cdleme39n 41054 cdlemeg46gfre 41120 cdlemg28a 41281 cdlemg28b 41291 cdlemk3 41421 cdlemk5a 41423 cdlemk6 41425 cdlemkuat 41454 cdlemkid2 41512 |
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