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Mirrors > Home > MPE Home > Th. List > simplr1 | Structured version Visualization version GIF version |
Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.) (Proof shortened by Wolf Lammen, 23-Jun-2022.) |
Ref | Expression |
---|---|
simplr1 | ⊢ (((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 𝜏) → 𝜑) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simp1 1133 | . 2 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜑) | |
2 | 1 | ad2antlr 726 | 1 ⊢ (((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 𝜏) → 𝜑) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 399 ∧ w3a 1084 |
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 210 df-an 400 df-3an 1086 |
This theorem is referenced by: soltmin 5963 frfi 8747 wemappo 8997 iccsplit 12863 ccatswrd 14021 sqrmo 14603 pcdvdstr 16202 vdwlem12 16318 mreexexlem4d 16910 iscatd2 16944 oppccomfpropd 16989 resssetc 17344 resscatc 17357 mod1ile 17707 mod2ile 17708 prdsmndd 17936 grprcan 18129 prdsringd 19358 lmodprop2d 19689 lssintcl 19729 prdslmodd 19734 islmhm2 19803 islbs3 19920 ofco2 21056 mdetmul 21228 restopnb 21780 regsep2 21981 iunconn 22033 blsscls2 23111 met2ndci 23129 xrsblre 23416 legso 26393 colline 26443 tglowdim2ln 26445 cgrahl 26621 f1otrg 26665 f1otrge 26666 ax5seglem4 26726 ax5seglem5 26727 axcontlem4 26761 axcontlem8 26765 axcontlem9 26766 axcontlem10 26767 eengtrkg 26780 rusgrnumwwlks 27760 frgr3v 28060 submomnd 30761 ogrpaddltbi 30769 erdszelem8 32558 elmrsubrn 32880 nosupbnd1lem5 33325 conway 33377 btwncomim 33587 btwnswapid 33591 broutsideof3 33700 outsideoftr 33703 outsidele 33706 isbasisrelowllem1 34772 isbasisrelowllem2 34773 cvrletrN 36569 ltltncvr 36719 atcvrj2b 36728 2at0mat0 36821 paddasslem11 37126 pmod1i 37144 lautcvr 37388 tendoplass 38079 tendodi1 38080 tendodi2 38081 cdlemk34 38206 mendassa 40138 grumnud 40994 3adantlr3 41670 ssinc 41723 ssdec 41724 ioondisj2 42130 ioondisj1 42131 subsubelfzo0 43883 ply1mulgsumlem2 44795 lincresunit3lem2 44889 |
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