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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 1154 | . 2 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜑) | |
| 2 | 1 | ad2antlr 739 | 1 ⊢ (((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 𝜏) → 𝜑) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 400 ∧ w3a 1103 |
| 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 401 df-3an 1105 |
| This theorem is referenced by: soltmin 6138 frfi 9246 wemappo 9512 iccsplit 13513 ccatswrd 14708 sqrmo 15304 pcdvdstr 16937 vdwlem12 17053 mreexexlem4d 17704 iscatd2 17738 oppccomfpropd 17784 resssetc 18150 resscatc 18167 mod1ile 18550 mod2ile 18551 prdssgrpd 18792 prdsmndd 18829 grprcan 19041 submomnd 20203 ogrpaddltbi 20210 prdsrngd 20255 prdsringd 20403 lmodprop2d 21026 lssintcl 21066 prdslmodd 21071 islmhm2 21140 islbs3 21260 ofco2 22589 mdetmul 22761 restopnb 23313 regsep2 23514 iunconn 23566 blsscls2 24642 met2ndci 24660 xrsblre 24950 nosupbnd1lem5 27854 conway 27950 addsass 28176 mulscom 28310 legso 28846 colline 28901 tglowdim2ln 28903 cgrahl 29116 f1otrg 29198 f1otrge 29199 ax5seglem4 29260 ax5seglem5 29261 axcontlem4 29295 axcontlem8 29299 axcontlem9 29300 axcontlem10 29301 eengtrkg 29314 rusgrnumwwlks 30304 frgr3v 30604 lmhmimasvsca 33336 erdszelem8 35668 elmrsubrn 35990 btwncomim 36483 btwnswapid 36487 broutsideof3 36596 outsideoftr 36599 outsidele 36602 nmulprop 36660 nmulcom 36664 isbasisrelowllem1 37979 isbasisrelowllem2 37980 cvrletrN 40025 ltltncvr 40175 atcvrj2b 40184 2at0mat0 40277 paddasslem11 40582 pmod1i 40600 lautcvr 40844 tendoplass 41535 tendodi1 41536 tendodi2 41537 cdlemk34 41662 mendassa 43897 grumnud 44976 3adantlr3 45740 ssinc 45785 ssdec 45786 ioondisj2 46189 ioondisj1 46190 subsubelfzo0 48041 ply1mulgsumlem2 49144 lincresunit3lem2 49237 catprs 49766 fthcomf 49912 oppcthinco 50194 oppcthinendcALT 50196 |
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