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Mirrors > Home > MPE Home > Th. List > simpl33 | Structured version Visualization version GIF version |
Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.) (Proof shortened by Wolf Lammen, 24-Jun-2022.) |
Ref | Expression |
---|---|
simpl33 | ⊢ (((𝜃 ∧ 𝜏 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 𝜂) → 𝜒) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simpl3 1192 | . 2 ⊢ (((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜂) → 𝜒) | |
2 | 1 | 3ad2antl3 1186 | 1 ⊢ (((𝜃 ∧ 𝜏 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 𝜂) → 𝜒) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 396 ∧ 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 206 df-an 397 df-3an 1088 |
This theorem is referenced by: ax5seglem3a 27298 ax5seg 27306 numclwwlk1lem2foa 28718 br8d 30950 br8 33723 nosupres 33910 noinfres 33925 cgrextend 34310 segconeq 34312 trisegint 34330 ifscgr 34346 cgrsub 34347 btwnxfr 34358 seglecgr12im 34412 segletr 34416 atbtwn 37460 4atlem10b 37619 4atlem11 37623 4atlem12 37626 2lplnj 37634 paddasslem4 37837 paddasslem7 37840 pmodlem1 37860 4atex2 38091 trlval3 38201 arglem1N 38204 cdleme0moN 38239 cdleme20 38338 cdleme21j 38350 cdleme28c 38386 cdleme38n 38478 cdlemg6c 38634 cdlemg6 38637 cdlemg7N 38640 cdlemg16 38671 cdlemg16ALTN 38672 cdlemg16zz 38674 cdlemg20 38699 cdlemg22 38701 cdlemg37 38703 cdlemg31d 38714 cdlemg29 38719 cdlemg33b 38721 cdlemg33 38725 cdlemg46 38749 cdlemk25-3 38918 |
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