| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 1211 | . 2 ⊢ (((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜂) → 𝜓) | |
| 2 | 1 | 3ad2antl2 1205 | 1 ⊢ (((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜏) ∧ 𝜂) → 𝜓) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∧ w3a 1103 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
| This proof depends on definitions: df-bi 210 df-an 402 df-3an 1105 |
| This theorem is used by: brbtwn2 29513 ax5seg 29546 axpasch 29549 axeuclid 29571 br8d 33274 br8 36699 cgrextend 36951 segconeq 36953 trisegint 36971 ifscgr 36987 cgrsub 36988 cgrxfr 36998 lineext 37019 seglecgr12im 37053 segletr 37057 lineunray 37090 lineelsb2 37091 cvrcmp 40532 cvlatexch3 40587 cvlsupr2 40592 atcvrj2b 40681 atexchcvrN 40689 3dim1 40716 3dim2 40717 3atlem3 40734 3atlem5 40736 lplnnle2at 40790 2llnjaN 40815 4atlem3 40845 4atlem10b 40854 4atlem12 40861 2llnma3r 41037 paddasslem4 41072 paddasslem7 41075 paddasslem8 41076 paddasslem12 41080 paddasslem13 41081 paddasslem15 41083 pmodlem1 41095 pmodlem2 41096 atmod1i1m 41107 llnexchb2lem 41117 4atex2 41326 ltrnatlw 41432 trlval4 41437 arglem1N 41439 cdlemd4 41450 cdlemd5 41451 cdleme0moN 41474 cdleme16 41534 cdleme20 41573 cdleme21k 41587 cdleme27N 41618 cdleme28c 41621 cdleme43fsv1snlem 41669 cdleme38n 41713 cdleme40n 41717 cdleme41snaw 41725 cdlemg6c 41869 cdlemg8c 41878 cdlemg8 41880 cdlemg12e 41896 cdlemg16 41906 cdlemg16ALTN 41907 cdlemg16z 41908 cdlemg16zz 41909 cdlemg18a 41927 cdlemg20 41934 cdlemg22 41936 cdlemg37 41938 cdlemg31d 41949 cdlemg33 41960 cdlemg38 41964 cdlemg44b 41981 cdlemk38 42164 cdlemk35s-id 42187 cdlemk39s-id 42189 cdlemk53b 42205 cdlemk55 42210 cdlemk35u 42213 cdlemk55u 42215 cdlemn11pre 42459 |
| Copyright terms: Public domain | W3C validator |