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Mirrors > Home > MPE Home > Th. List > simp321 | Structured version Visualization version GIF version |
Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.) |
Ref | Expression |
---|---|
simp321 | ⊢ ((𝜂 ∧ 𝜁 ∧ (𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜏)) → 𝜑) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simp21 1094 | . 2 ⊢ ((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜏) → 𝜑) | |
2 | 1 | 3ad2ant3 1084 | 1 ⊢ ((𝜂 ∧ 𝜁 ∧ (𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜏)) → 𝜑) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ w3a 1037 |
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 197 df-an 386 df-3an 1039 |
This theorem is referenced by: dalemcnes 34936 dalempnes 34937 dalemrot 34943 dath2 35023 cdleme18d 35582 cdleme20i 35605 cdleme20j 35606 cdleme20l2 35609 cdleme20l 35610 cdleme20m 35611 cdleme20 35612 cdleme21j 35624 cdleme22eALTN 35633 cdlemk16a 36144 cdlemk12u-2N 36178 cdlemk21-2N 36179 cdlemk22 36181 cdlemk31 36184 cdlemk32 36185 cdlemk11ta 36217 cdlemk11tc 36233 |
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