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| Mirrors > Home > MPE Home > Th. List > simpl13 | 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 |
|---|---|
| simpl13 | ⊢ ((((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜃 ∧ 𝜏) ∧ 𝜂) → 𝜒) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpl3 1206 | . 2 ⊢ (((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜂) → 𝜒) | |
| 2 | 1 | 3ad2antl1 1198 | 1 ⊢ ((((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜃 ∧ 𝜏) ∧ 𝜂) → 𝜒) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 399 ∧ w3a 1097 |
| 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 209 df-an 400 df-3an 1099 |
| This theorem is referenced by: pythagtriplem4 16845 mply1topmatcl 22852 nolt02o 27746 nogt01o 27747 cofslts 27998 coinitslts 27999 brbtwn2 29062 ax5seg 29095 br8 36066 btwndiff 36337 ifscgr 36354 seglecgr12im 36420 atlatle 39904 cvlcvr1 39923 atbtwn 40030 3dimlem3 40045 3dimlem3OLDN 40046 4atlem3 40180 4atlem11 40193 4atlem12 40196 2lplnj 40204 paddasslem4 40407 paddasslem10 40413 pmodlem1 40430 llnexchb2lem 40452 pclfinclN 40534 arglem1N 40774 cdlemd4 40785 cdlemd 40791 cdleme16 40869 cdleme20 40908 cdleme21k 40922 cdleme22cN 40926 cdleme27N 40953 cdleme28c 40956 cdleme29ex 40958 cdleme32fva 41021 cdleme40n 41052 cdlemg15a 41239 cdlemg15 41240 cdlemg16ALTN 41242 cdlemg16z 41243 cdlemg20 41269 cdlemg22 41271 cdlemg29 41289 cdlemg38 41299 cdlemk56 41555 dihord2pre 41809 ismnu 44797 uzwo4 45593 fourierdlem77 46717 |
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