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| Mirrors > Home > MPE Home > Th. List > simplr3 | 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 |
|---|---|
| simplr3 | ⊢ (((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 𝜏) → 𝜒) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simp3 1154 | . 2 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜒) | |
| 2 | 1 | ad2antlr 739 | 1 ⊢ (((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 𝜏) → 𝜒) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 400 ∧ w3a 1101 |
| 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 1103 |
| This theorem is referenced by: soltmin 6127 frfi 9233 wemappo 9499 ttrclss 9677 ttrclselem2 9683 iccsplit 13503 ccatswrd 14696 pfxccat3 14761 modfsummods 15835 pcdvdstr 16926 vdwlem12 17042 cshwsidrepswmod0 17144 iscatd2 17727 oppccomfpropd 17773 initoeu2lem0 18060 resssetc 18139 resscatc 18156 yonedalem4c 18323 mod1ile 18539 mod2ile 18540 prdssgrpd 18781 prdsmndd 18818 grprcan 19030 mulgnn0dir 19161 mulgdir 19163 mulgass 19168 mulgnn0di 19886 mulgdi 19887 dprd2da 20105 submomnd 20193 ogrpaddltbi 20200 lmodprop2d 21014 lssintcl 21054 prdslmodd 21059 islmhm2 21128 islbs2 21247 islbs3 21248 dmatmul 22615 mdetmul 22741 restopnb 23293 iunconn 23546 1stcelcls 23579 blsscls2 24622 stdbdbl 24635 xrsblre 24930 icccmplem2 24942 itg1val2 25804 cvxcl 27107 conway 27930 leadds1 28140 addsass 28156 mulscom 28290 addonbday 28430 colline 28877 tglowdim2ln 28879 f1otrg 29129 f1otrge 29130 ax5seglem4 29191 ax5seglem5 29192 axcontlem3 29225 axcontlem8 29230 axcontlem9 29231 eengtrkg 29245 frgr3v 30535 xrofsup 33024 lmhmimasvsca 33271 erdszelem8 35561 resconn 35609 cvmliftmolem2 35645 cvmlift2lem12 35677 r1peuqusdeg1 36006 broutsideof3 36489 outsideoftr 36492 outsidele 36495 nmulprop 36553 nmulcom 36557 ltltncvr 40059 atcvrj2b 40068 cvrat4 40079 cvrat42 40080 2at0mat0 40161 islpln2a 40184 paddasslem11 40466 pmod1i 40484 lhpm0atN 40665 lautcvr 40728 cdlemg4c 41248 tendoplass 41419 tendodi1 41420 tendodi2 41421 dgrsub2 43724 grumnud 44860 ssinc 45663 ssdec 45664 ioondisj2 46067 ioondisj1 46068 ply1mulgsumlem2 49018 catprs 49640 fthcomf 49786 oppcthinco 50068 oppcthinendcALT 50070 |
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