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| Mirrors > Home > MPE Home > Th. List > simpl12 | 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 |
|---|---|
| simpl12 | ⊢ ((((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜃 ∧ 𝜏) ∧ 𝜂) → 𝜓) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpl2 1209 | . 2 ⊢ (((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜂) → 𝜓) | |
| 2 | 1 | 3ad2antl1 1202 | 1 ⊢ ((((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜃 ∧ 𝜏) ∧ 𝜂) → 𝜓) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 400 ∧ w3a 1101 |
| 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 401 df-3an 1103 |
| This theorem is referenced by: pythagtriplem4 16869 pmatcollpw1lem1 22892 pmatcollpw1 22894 mp2pm2mplem2 22925 nolt02o 27817 nogt01o 27818 brbtwn2 29164 ax5seg 29197 3vfriswmgr 30538 br8 36119 ifscgr 36407 seglecgr12im 36473 lkrshp 39741 atlatle 39956 cvlcvr1 39975 atbtwn 40082 3dimlem3 40097 3dimlem3OLDN 40098 1cvratex 40109 llnmlplnN 40175 4atlem3 40232 4atlem3a 40233 4atlem11 40245 4atlem12 40248 cdlemb 40430 paddasslem4 40459 paddasslem10 40465 pmodlem1 40482 llnexchb2lem 40504 arglem1N 40826 cdlemd4 40837 cdlemd 40843 cdleme16 40921 cdleme20 40960 cdleme21k 40974 cdleme22cN 40978 cdleme27N 41005 cdleme28c 41008 cdleme29ex 41010 cdleme32fva 41073 cdleme40n 41104 cdlemg15a 41291 cdlemg15 41292 cdlemg16ALTN 41294 cdlemg16z 41295 cdlemg20 41321 cdlemg22 41323 cdlemg29 41341 cdlemg38 41351 cdlemk33N 41545 cdlemk56 41607 fourierdlem77 46755 |
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