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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 1195 | . 2 ⊢ (((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜂) → 𝜒) | |
2 | 1 | 3ad2antl3 1189 | 1 ⊢ (((𝜃 ∧ 𝜏 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 𝜂) → 𝜒) |
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: ax5seglem3a 26975 ax5seg 26983 numclwwlk1lem2foa 28391 br8d 30623 br8 33393 nosupres 33596 noinfres 33611 cgrextend 33996 segconeq 33998 trisegint 34016 ifscgr 34032 cgrsub 34033 btwnxfr 34044 seglecgr12im 34098 segletr 34102 atbtwn 37146 4atlem10b 37305 4atlem11 37309 4atlem12 37312 2lplnj 37320 paddasslem4 37523 paddasslem7 37526 pmodlem1 37546 4atex2 37777 trlval3 37887 arglem1N 37890 cdleme0moN 37925 cdleme20 38024 cdleme21j 38036 cdleme28c 38072 cdleme38n 38164 cdlemg6c 38320 cdlemg6 38323 cdlemg7N 38326 cdlemg16 38357 cdlemg16ALTN 38358 cdlemg16zz 38360 cdlemg20 38385 cdlemg22 38387 cdlemg37 38389 cdlemg31d 38400 cdlemg29 38405 cdlemg33b 38407 cdlemg33 38411 cdlemg46 38435 cdlemk25-3 38604 |
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