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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 1148 | . 2 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜑) | |
| 2 | 1 | ad2antlr 737 | 1 ⊢ (((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 𝜏) → 𝜑) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 399 ∧ w3a 1097 |
| 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 400 df-3an 1099 |
| This theorem is referenced by: soltmin 6120 frfi 9225 wemappo 9494 iccsplit 13486 ccatswrd 14679 sqrmo 15261 pcdvdstr 16895 vdwlem12 17011 mreexexlem4d 17662 iscatd2 17696 oppccomfpropd 17742 resssetc 18108 resscatc 18125 mod1ile 18508 mod2ile 18509 prdssgrpd 18750 prdsmndd 18787 grprcan 18998 submomnd 20155 ogrpaddltbi 20162 prdsrngd 20205 prdsringd 20348 lmodprop2d 20971 lssintcl 21011 prdslmodd 21016 islmhm2 21085 islbs3 21205 ofco2 22491 mdetmul 22663 restopnb 23215 regsep2 23416 iunconn 23468 blsscls2 24544 met2ndci 24562 xrsblre 24852 nosupbnd1lem5 27753 conway 27849 addsass 28075 mulscom 28209 legso 28745 colline 28795 tglowdim2ln 28797 cgrahl 28973 f1otrg 29017 f1otrge 29018 ax5seglem4 29079 ax5seglem5 29080 axcontlem4 29114 axcontlem8 29118 axcontlem9 29119 axcontlem10 29120 eengtrkg 29133 rusgrnumwwlks 30123 frgr3v 30423 lmhmimasvsca 33178 erdszelem8 35512 elmrsubrn 35834 btwncomim 36327 btwnswapid 36331 broutsideof3 36440 outsideoftr 36443 outsidele 36446 nmulprop 36504 nmulcom 36508 isbasisrelowllem1 37813 isbasisrelowllem2 37814 cvrletrN 39861 ltltncvr 40011 atcvrj2b 40020 2at0mat0 40113 paddasslem11 40418 pmod1i 40436 lautcvr 40680 tendoplass 41371 tendodi1 41372 tendodi2 41373 cdlemk34 41498 mendassa 43731 grumnud 44826 3adantlr3 45584 ssinc 45629 ssdec 45630 ioondisj2 46033 ioondisj1 46034 subsubelfzo0 47885 ply1mulgsumlem2 48973 lincresunit3lem2 49066 catprs 49596 fthcomf 49742 oppcthinco 50024 oppcthinendcALT 50026 |
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