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Mirrors > Home > MPE Home > Th. List > simpl33 | 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 |
---|---|
simpl33 | ⊢ (((𝜃 ∧ 𝜏 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 𝜂) → 𝜒) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simpl3 1189 | . 2 ⊢ (((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜂) → 𝜒) | |
2 | 1 | 3ad2antl3 1183 | 1 ⊢ (((𝜃 ∧ 𝜏 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 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: ax5seglem3a 26719 ax5seg 26727 numclwwlk1lem2foa 28136 br8d 30364 br8 32996 nosupres 33211 cgrextend 33473 segconeq 33475 trisegint 33493 ifscgr 33509 cgrsub 33510 btwnxfr 33521 seglecgr12im 33575 segletr 33579 atbtwn 36586 4atlem10b 36745 4atlem11 36749 4atlem12 36752 2lplnj 36760 paddasslem4 36963 paddasslem7 36966 pmodlem1 36986 4atex2 37217 trlval3 37327 arglem1N 37330 cdleme0moN 37365 cdleme20 37464 cdleme21j 37476 cdleme28c 37512 cdleme38n 37604 cdlemg6c 37760 cdlemg6 37763 cdlemg7N 37766 cdlemg16 37797 cdlemg16ALTN 37798 cdlemg16zz 37800 cdlemg20 37825 cdlemg22 37827 cdlemg37 37829 cdlemg31d 37840 cdlemg29 37845 cdlemg33b 37847 cdlemg33 37851 cdlemg46 37875 cdlemk25-3 38044 |
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