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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 1147 | . 2 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜒) | |
| 2 | 1 | ad2antlr 735 | 1 ⊢ (((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 𝜏) → 𝜒) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 398 ∧ w3a 1095 |
| 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 399 df-3an 1097 |
| This theorem is referenced by: soltmin 6113 frfi 9218 wemappo 9487 ttrclss 9665 ttrclselem2 9671 iccsplit 13479 ccatswrd 14672 pfxccat3 14737 modfsummods 15797 pcdvdstr 16888 vdwlem12 17004 cshwsidrepswmod0 17106 iscatd2 17689 oppccomfpropd 17735 initoeu2lem0 18022 resssetc 18101 resscatc 18118 yonedalem4c 18285 mod1ile 18501 mod2ile 18502 prdssgrpd 18743 prdsmndd 18780 grprcan 18991 mulgnn0dir 19122 mulgdir 19124 mulgass 19129 mulgnn0di 19841 mulgdi 19842 dprd2da 20060 submomnd 20148 ogrpaddltbi 20155 lmodprop2d 20964 lssintcl 21004 prdslmodd 21009 islmhm2 21078 islbs2 21197 islbs3 21198 dmatmul 22530 mdetmul 22656 restopnb 23208 iunconn 23461 1stcelcls 23494 blsscls2 24537 stdbdbl 24550 xrsblre 24845 icccmplem2 24857 itg1val2 25719 cvxcl 27019 conway 27842 leadds1 28052 addsass 28068 mulscom 28202 addonbday 28342 colline 28788 tglowdim2ln 28790 f1otrg 29010 f1otrge 29011 ax5seglem4 29072 ax5seglem5 29073 axcontlem3 29106 axcontlem8 29111 axcontlem9 29112 eengtrkg 29126 frgr3v 30416 xrofsup 32912 lmhmimasvsca 33171 erdszelem8 35496 resconn 35544 cvmliftmolem2 35580 cvmlift2lem12 35612 r1peuqusdeg1 35941 broutsideof3 36424 outsideoftr 36427 outsidele 36430 nmulprop 36488 nmulcom 36492 ltltncvr 39995 atcvrj2b 40004 cvrat4 40015 cvrat42 40016 2at0mat0 40097 islpln2a 40120 paddasslem11 40402 pmod1i 40420 lhpm0atN 40601 lautcvr 40664 cdlemg4c 41184 tendoplass 41355 tendodi1 41356 tendodi2 41357 dgrsub2 43660 grumnud 44810 ssinc 45613 ssdec 45614 ioondisj2 46017 ioondisj1 46018 ply1mulgsumlem2 48957 catprs 49580 fthcomf 49726 oppcthinco 50008 oppcthinendcALT 50010 |
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