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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 16781 mply1topmatcl 22780 nolt02o 27673 nogt01o 27674 cofslts 27924 coinitslts 27925 brbtwn2 28988 ax5seg 29021 br8 35954 btwndiff 36225 ifscgr 36242 seglecgr12im 36308 atlatle 39780 cvlcvr1 39799 atbtwn 39906 3dimlem3 39921 3dimlem3OLDN 39922 4atlem3 40056 4atlem11 40069 4atlem12 40072 2lplnj 40080 paddasslem4 40283 paddasslem10 40289 pmodlem1 40306 llnexchb2lem 40328 pclfinclN 40410 arglem1N 40650 cdlemd4 40661 cdlemd 40667 cdleme16 40745 cdleme20 40784 cdleme21k 40798 cdleme22cN 40802 cdleme27N 40829 cdleme28c 40832 cdleme29ex 40834 cdleme32fva 40897 cdleme40n 40928 cdlemg15a 41115 cdlemg15 41116 cdlemg16ALTN 41118 cdlemg16z 41119 cdlemg20 41145 cdlemg22 41147 cdlemg29 41165 cdlemg38 41175 cdlemk56 41431 dihord2pre 41685 ismnu 44706 uzwo4 45502 fourierdlem77 46629 |
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