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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 1189 | . 2 ⊢ (((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜂) → 𝜓) | |
2 | 1 | 3ad2antl1 1182 | 1 ⊢ ((((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜃 ∧ 𝜏) ∧ 𝜂) → 𝜓) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 399 ∧ w3a 1084 |
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 400 df-3an 1086 |
This theorem is referenced by: pythagtriplem4 16146 pmatcollpw1lem1 21379 pmatcollpw1 21381 mp2pm2mplem2 21412 brbtwn2 26699 ax5seg 26732 3vfriswmgr 28063 br8 33105 nolt02o 33312 ifscgr 33618 seglecgr12im 33684 lkrshp 36401 atlatle 36616 cvlcvr1 36635 atbtwn 36742 3dimlem3 36757 3dimlem3OLDN 36758 1cvratex 36769 llnmlplnN 36835 4atlem3 36892 4atlem3a 36893 4atlem11 36905 4atlem12 36908 cdlemb 37090 paddasslem4 37119 paddasslem10 37125 pmodlem1 37142 llnexchb2lem 37164 arglem1N 37486 cdlemd4 37497 cdlemd 37503 cdleme16 37581 cdleme20 37620 cdleme21k 37634 cdleme22cN 37638 cdleme27N 37665 cdleme28c 37668 cdleme29ex 37670 cdleme32fva 37733 cdleme40n 37764 cdlemg15a 37951 cdlemg15 37952 cdlemg16ALTN 37954 cdlemg16z 37955 cdlemg20 37981 cdlemg22 37983 cdlemg29 38001 cdlemg38 38011 cdlemk33N 38205 cdlemk56 38267 fourierdlem77 42825 |
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