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| Mirrors > Home > MPE Home > Th. List > simpl22 | 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 |
|---|---|
| simpl22 | ⊢ (((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜏) ∧ 𝜂) → 𝜓) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpl2 1194 | . 2 ⊢ (((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜂) → 𝜓) | |
| 2 | 1 | 3ad2antl2 1188 | 1 ⊢ (((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜏) ∧ 𝜂) → 𝜓) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∧ w3a 1087 |
| 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 207 df-an 396 df-3an 1089 |
| This theorem is referenced by: brbtwn2 28990 ax5seg 29023 axpasch 29026 axeuclid 29048 br8d 32697 br8 35969 cgrextend 36221 segconeq 36223 trisegint 36241 ifscgr 36257 cgrsub 36258 cgrxfr 36268 lineext 36289 seglecgr12im 36323 segletr 36327 lineunray 36360 lineelsb2 36361 cvrcmp 39648 cvlatexch3 39703 cvlsupr2 39708 atcvrj2b 39797 atexchcvrN 39805 3dim1 39832 3dim2 39833 3atlem3 39850 3atlem5 39852 lplnnle2at 39906 2llnjaN 39931 4atlem3 39961 4atlem10b 39970 4atlem12 39977 2llnma3r 40153 paddasslem4 40188 paddasslem7 40191 paddasslem8 40192 paddasslem12 40196 paddasslem13 40197 paddasslem15 40199 pmodlem1 40211 pmodlem2 40212 atmod1i1m 40223 llnexchb2lem 40233 4atex2 40442 ltrnatlw 40548 trlval4 40553 arglem1N 40555 cdlemd4 40566 cdlemd5 40567 cdleme0moN 40590 cdleme16 40650 cdleme20 40689 cdleme21k 40703 cdleme27N 40734 cdleme28c 40737 cdleme43fsv1snlem 40785 cdleme38n 40829 cdleme40n 40833 cdleme41snaw 40841 cdlemg6c 40985 cdlemg8c 40994 cdlemg8 40996 cdlemg12e 41012 cdlemg16 41022 cdlemg16ALTN 41023 cdlemg16z 41024 cdlemg16zz 41025 cdlemg18a 41043 cdlemg20 41050 cdlemg22 41052 cdlemg37 41054 cdlemg31d 41065 cdlemg33 41076 cdlemg38 41080 cdlemg44b 41097 cdlemk38 41280 cdlemk35s-id 41303 cdlemk39s-id 41305 cdlemk53b 41321 cdlemk55 41326 cdlemk35u 41329 cdlemk55u 41331 cdlemn11pre 41575 |
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