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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 28961 ax5seg 28994 axpasch 28997 axeuclid 29019 br8d 32668 br8 35931 cgrextend 36183 segconeq 36185 trisegint 36203 ifscgr 36219 cgrsub 36220 cgrxfr 36230 lineext 36251 seglecgr12im 36285 segletr 36289 lineunray 36322 lineelsb2 36323 cvrcmp 39580 cvlatexch3 39635 cvlsupr2 39640 atcvrj2b 39729 atexchcvrN 39737 3dim1 39764 3dim2 39765 3atlem3 39782 3atlem5 39784 lplnnle2at 39838 2llnjaN 39863 4atlem3 39893 4atlem10b 39902 4atlem12 39909 2llnma3r 40085 paddasslem4 40120 paddasslem7 40123 paddasslem8 40124 paddasslem12 40128 paddasslem13 40129 paddasslem15 40131 pmodlem1 40143 pmodlem2 40144 atmod1i1m 40155 llnexchb2lem 40165 4atex2 40374 ltrnatlw 40480 trlval4 40485 arglem1N 40487 cdlemd4 40498 cdlemd5 40499 cdleme0moN 40522 cdleme16 40582 cdleme20 40621 cdleme21k 40635 cdleme27N 40666 cdleme28c 40669 cdleme43fsv1snlem 40717 cdleme38n 40761 cdleme40n 40765 cdleme41snaw 40773 cdlemg6c 40917 cdlemg8c 40926 cdlemg8 40928 cdlemg12e 40944 cdlemg16 40954 cdlemg16ALTN 40955 cdlemg16z 40956 cdlemg16zz 40957 cdlemg18a 40975 cdlemg20 40982 cdlemg22 40984 cdlemg37 40986 cdlemg31d 40997 cdlemg33 41008 cdlemg38 41012 cdlemg44b 41029 cdlemk38 41212 cdlemk35s-id 41235 cdlemk39s-id 41237 cdlemk53b 41253 cdlemk55 41258 cdlemk35u 41261 cdlemk55u 41263 cdlemn11pre 41507 |
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