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Mirrors > Home > MPE Home > Th. List > simp3r1 | Structured version Visualization version GIF version |
Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.) |
Ref | Expression |
---|---|
simp3r1 | ⊢ ((𝜏 ∧ 𝜂 ∧ (𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒))) → 𝜑) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simpr1 1196 | . 2 ⊢ ((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) → 𝜑) | |
2 | 1 | 3ad2ant3 1137 | 1 ⊢ ((𝜏 ∧ 𝜂 ∧ (𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒))) → 𝜑) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 399 ∧ w3a 1089 |
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 210 df-an 400 df-3an 1091 |
This theorem is referenced by: nllyrest 22337 segletr 34102 cdlemblem 37493 cdleme21 38037 cdleme22b 38041 cdleme40m 38167 cdlemg34 38412 cdlemk5u 38561 cdlemk6u 38562 cdlemk21N 38573 cdlemk20 38574 cdlemk26b-3 38605 cdlemk26-3 38606 cdlemk28-3 38608 cdlemk37 38614 cdlemky 38626 cdlemk11t 38646 cdlemkyyN 38662 dihmeetlem20N 39026 stoweidlem56 43215 |
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