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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 1137 | . 2 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜑) | |
| 2 | 1 | ad2antlr 728 | 1 ⊢ (((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 𝜏) → 𝜑) |
| 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: soltmin 6099 frfi 9195 wemappo 9464 iccsplit 13438 ccatswrd 14631 sqrmo 15213 pcdvdstr 16847 vdwlem12 16963 mreexexlem4d 17613 iscatd2 17647 oppccomfpropd 17693 resssetc 18059 resscatc 18076 mod1ile 18459 mod2ile 18460 prdssgrpd 18701 prdsmndd 18738 grprcan 18949 submomnd 20107 ogrpaddltbi 20114 prdsrngd 20157 prdsringd 20300 lmodprop2d 20919 lssintcl 20959 prdslmodd 20964 islmhm2 21033 islbs3 21153 ofco2 22416 mdetmul 22588 restopnb 23140 regsep2 23341 iunconn 23393 blsscls2 24469 met2ndci 24487 xrsblre 24777 nosupbnd1lem5 27676 conway 27771 addsass 27997 mulscom 28131 legso 28667 colline 28717 tglowdim2ln 28719 cgrahl 28895 f1otrg 28939 f1otrge 28940 ax5seglem4 29001 ax5seglem5 29002 axcontlem4 29036 axcontlem8 29040 axcontlem9 29041 axcontlem10 29042 eengtrkg 29055 rusgrnumwwlks 30045 frgr3v 30345 lmhmimasvsca 33099 erdszelem8 35380 elmrsubrn 35702 btwncomim 36195 btwnswapid 36199 broutsideof3 36308 outsideoftr 36311 outsidele 36314 isbasisrelowllem1 37671 isbasisrelowllem2 37672 cvrletrN 39719 ltltncvr 39869 atcvrj2b 39878 2at0mat0 39971 paddasslem11 40276 pmod1i 40294 lautcvr 40538 tendoplass 41229 tendodi1 41230 tendodi2 41231 cdlemk34 41356 mendassa 43618 grumnud 44713 3adantlr3 45471 ssinc 45517 ssdec 45518 ioondisj2 45923 ioondisj1 45924 subsubelfzo0 47775 ply1mulgsumlem2 48863 lincresunit3lem2 48956 catprs 49486 fthcomf 49632 oppcthinco 49914 oppcthinendcALT 49916 |
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