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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 1188 | . 2 ⊢ (((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜂) → 𝜓) | |
2 | 1 | 3ad2antl1 1181 | 1 ⊢ ((((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜃 ∧ 𝜏) ∧ 𝜂) → 𝜓) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 398 ∧ w3a 1083 |
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 399 df-3an 1085 |
This theorem is referenced by: pythagtriplem4 16156 pmatcollpw1lem1 21382 pmatcollpw1 21384 mp2pm2mplem2 21415 brbtwn2 26691 ax5seg 26724 3vfriswmgr 28057 br8 32992 nolt02o 33199 ifscgr 33505 seglecgr12im 33571 lkrshp 36256 atlatle 36471 cvlcvr1 36490 atbtwn 36597 3dimlem3 36612 3dimlem3OLDN 36613 1cvratex 36624 llnmlplnN 36690 4atlem3 36747 4atlem3a 36748 4atlem11 36760 4atlem12 36763 cdlemb 36945 paddasslem4 36974 paddasslem10 36980 pmodlem1 36997 llnexchb2lem 37019 arglem1N 37341 cdlemd4 37352 cdlemd 37358 cdleme16 37436 cdleme20 37475 cdleme21k 37489 cdleme22cN 37493 cdleme27N 37520 cdleme28c 37523 cdleme29ex 37525 cdleme32fva 37588 cdleme40n 37619 cdlemg15a 37806 cdlemg15 37807 cdlemg16ALTN 37809 cdlemg16z 37810 cdlemg20 37836 cdlemg22 37838 cdlemg29 37856 cdlemg38 37866 cdlemk33N 38060 cdlemk56 38122 fourierdlem77 42488 |
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