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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 1189 | . 2 ⊢ (((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜂) → 𝜒) | |
2 | 1 | 3ad2antl1 1181 | 1 ⊢ ((((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜃 ∧ 𝜏) ∧ 𝜂) → 𝜒) |
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 16150 mply1topmatcl 21407 brbtwn2 26685 ax5seg 26718 br8 32987 nolt02o 33194 btwndiff 33483 ifscgr 33500 seglecgr12im 33566 atlatle 36450 cvlcvr1 36469 atbtwn 36576 3dimlem3 36591 3dimlem3OLDN 36592 4atlem3 36726 4atlem11 36739 4atlem12 36742 2lplnj 36750 paddasslem4 36953 paddasslem10 36959 pmodlem1 36976 llnexchb2lem 36998 pclfinclN 37080 arglem1N 37320 cdlemd4 37331 cdlemd 37337 cdleme16 37415 cdleme20 37454 cdleme21k 37468 cdleme22cN 37472 cdleme27N 37499 cdleme28c 37502 cdleme29ex 37504 cdleme32fva 37567 cdleme40n 37598 cdlemg15a 37785 cdlemg15 37786 cdlemg16ALTN 37788 cdlemg16z 37789 cdlemg20 37815 cdlemg22 37817 cdlemg29 37835 cdlemg38 37845 cdlemk56 38101 dihord2pre 38355 ismnu 40590 uzwo4 41308 fourierdlem77 42462 |
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