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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 1195 | . 2 ⊢ (((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜂) → 𝜒) | |
| 2 | 1 | 3ad2antl1 1187 | 1 ⊢ ((((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜃 ∧ 𝜏) ∧ 𝜂) → 𝜒) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∧ w3a 1087 |
| 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 207 df-an 396 df-3an 1089 |
| This theorem is referenced by: pythagtriplem4 16759 mply1topmatcl 22761 nolt02o 27675 nogt01o 27676 cofslts 27926 coinitslts 27927 brbtwn2 28990 ax5seg 29023 br8 35969 btwndiff 36240 ifscgr 36257 seglecgr12im 36323 atlatle 39693 cvlcvr1 39712 atbtwn 39819 3dimlem3 39834 3dimlem3OLDN 39835 4atlem3 39969 4atlem11 39982 4atlem12 39985 2lplnj 39993 paddasslem4 40196 paddasslem10 40202 pmodlem1 40219 llnexchb2lem 40241 pclfinclN 40323 arglem1N 40563 cdlemd4 40574 cdlemd 40580 cdleme16 40658 cdleme20 40697 cdleme21k 40711 cdleme22cN 40715 cdleme27N 40742 cdleme28c 40745 cdleme29ex 40747 cdleme32fva 40810 cdleme40n 40841 cdlemg15a 41028 cdlemg15 41029 cdlemg16ALTN 41031 cdlemg16z 41032 cdlemg20 41058 cdlemg22 41060 cdlemg29 41078 cdlemg38 41088 cdlemk56 41344 dihord2pre 41598 ismnu 44614 uzwo4 45410 fourierdlem77 46538 |
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