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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 1136 | . 2 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜑) | |
| 2 | 1 | ad2antlr 727 | 1 ⊢ (((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 𝜏) → 𝜑) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∧ w3a 1086 |
| 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 1088 |
| This theorem is referenced by: soltmin 6090 frfi 9179 wemappo 9445 iccsplit 13395 ccatswrd 14586 sqrmo 15168 pcdvdstr 16798 vdwlem12 16914 mreexexlem4d 17563 iscatd2 17597 oppccomfpropd 17643 resssetc 18009 resscatc 18026 mod1ile 18409 mod2ile 18410 prdssgrpd 18651 prdsmndd 18688 grprcan 18896 submomnd 20054 ogrpaddltbi 20061 prdsrngd 20104 prdsringd 20249 lmodprop2d 20867 lssintcl 20907 prdslmodd 20912 islmhm2 20982 islbs3 21102 ofco2 22376 mdetmul 22548 restopnb 23100 regsep2 23301 iunconn 23353 blsscls2 24429 met2ndci 24447 xrsblre 24737 nosupbnd1lem5 27661 conway 27750 addsass 27958 mulscom 28088 legso 28587 colline 28637 tglowdim2ln 28639 cgrahl 28815 f1otrg 28859 f1otrge 28860 ax5seglem4 28921 ax5seglem5 28922 axcontlem4 28956 axcontlem8 28960 axcontlem9 28961 axcontlem10 28962 eengtrkg 28975 rusgrnumwwlks 29966 frgr3v 30266 lmhmimasvsca 33031 erdszelem8 35253 elmrsubrn 35575 btwncomim 36068 btwnswapid 36072 broutsideof3 36181 outsideoftr 36184 outsidele 36187 isbasisrelowllem1 37410 isbasisrelowllem2 37411 cvrletrN 39382 ltltncvr 39532 atcvrj2b 39541 2at0mat0 39634 paddasslem11 39939 pmod1i 39957 lautcvr 40201 tendoplass 40892 tendodi1 40893 tendodi2 40894 cdlemk34 41019 mendassa 43297 grumnud 44393 3adantlr3 45151 ssinc 45198 ssdec 45199 ioondisj2 45607 ioondisj1 45608 subsubelfzo0 47440 ply1mulgsumlem2 48502 lincresunit3lem2 48595 catprs 49126 fthcomf 49272 oppcthinco 49554 oppcthinendcALT 49556 |
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