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| Mirrors > Home > MPE Home > Th. List > simpl11 | 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 |
|---|---|
| simpl11 | ⊢ ((((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜃 ∧ 𝜏) ∧ 𝜂) → 𝜑) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpl1 1210 | . 2 ⊢ (((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜂) → 𝜑) | |
| 2 | 1 | 3ad2antl1 1204 | 1 ⊢ ((((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜃 ∧ 𝜏) ∧ 𝜂) → 𝜑) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∧ w3a 1103 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
| This proof depends on definitions: df-bi 210 df-an 402 df-3an 1105 |
| This theorem is used by: pythagtriplem4 17003 tsmsxp 24480 nolt02o 28058 nogt01o 28059 cofslts 28310 brbtwn2 29489 ax5seg 29522 3vfriswmgr 30885 br8 36614 btwndiff 36885 ifscgr 36902 seglecgr12im 36968 lkrshp 40256 cvlcvr1 40490 atbtwn 40597 3dimlem3 40612 3dimlem3OLDN 40613 1cvratex 40624 llnmlplnN 40690 4atlem3 40747 4atlem3a 40748 4atlem11 40760 4atlem12 40763 lnatexN 40930 cdlemb 40945 paddasslem4 40974 paddasslem10 40980 pmodlem1 40997 llnexchb2lem 41019 llnexchb2 41020 arglem1N 41341 cdlemd4 41352 cdlemd9 41357 cdlemd 41358 cdleme16 41436 cdleme20 41475 cdleme21i 41486 cdleme21k 41489 cdleme27N 41520 cdleme28c 41523 cdlemefrs29bpre0 41547 cdlemefrs29clN 41550 cdlemefrs32fva 41551 cdleme41sn3a 41584 cdleme32fva 41588 cdleme40n 41619 cdlemg12e 41798 cdlemg15a 41806 cdlemg15 41807 cdlemg16ALTN 41809 cdlemg16z 41810 cdlemg20 41836 cdlemg22 41838 cdlemg29 41856 cdlemg38 41866 cdlemk33N 42060 cdlemk56 42122 dihord11b 42373 dihord2pre 42376 dihord4 42409 ismnu 45339 fourierdlem77 47287 |
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