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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 1139 | . 2 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜒) | |
| 2 | 1 | ad2antlr 728 | 1 ⊢ (((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 𝜏) → 𝜒) |
| 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 6101 frfi 9197 wemappo 9466 ttrclss 9641 ttrclselem2 9647 iccsplit 13413 ccatswrd 14604 pfxccat3 14669 modfsummods 15728 pcdvdstr 16816 vdwlem12 16932 cshwsidrepswmod0 17034 iscatd2 17616 oppccomfpropd 17662 initoeu2lem0 17949 resssetc 18028 resscatc 18045 yonedalem4c 18212 mod1ile 18428 mod2ile 18429 prdssgrpd 18670 prdsmndd 18707 grprcan 18915 mulgnn0dir 19046 mulgdir 19048 mulgass 19053 mulgnn0di 19766 mulgdi 19767 dprd2da 19985 submomnd 20073 ogrpaddltbi 20080 lmodprop2d 20887 lssintcl 20927 prdslmodd 20932 islmhm2 21002 islbs2 21121 islbs3 21122 dmatmul 22453 mdetmul 22579 restopnb 23131 iunconn 23384 1stcelcls 23417 blsscls2 24460 stdbdbl 24473 xrsblre 24768 icccmplem2 24780 itg1val2 25653 cvxcl 26963 conway 27787 leadds1 27997 addsass 28013 mulscom 28147 addonbday 28287 colline 28733 tglowdim2ln 28735 f1otrg 28955 f1otrge 28956 ax5seglem4 29017 ax5seglem5 29018 axcontlem3 29051 axcontlem8 29056 axcontlem9 29057 eengtrkg 29071 frgr3v 30362 xrofsup 32857 lmhmimasvsca 33131 erdszelem8 35411 resconn 35459 cvmliftmolem2 35495 cvmlift2lem12 35527 r1peuqusdeg1 35856 broutsideof3 36339 outsideoftr 36342 outsidele 36345 ltltncvr 39793 atcvrj2b 39802 cvrat4 39813 cvrat42 39814 2at0mat0 39895 islpln2a 39918 paddasslem11 40200 pmod1i 40218 lhpm0atN 40399 lautcvr 40462 cdlemg4c 40982 tendoplass 41153 tendodi1 41154 tendodi2 41155 dgrsub2 43486 grumnud 44636 ssinc 45440 ssdec 45441 ioondisj2 45847 ioondisj1 45848 ply1mulgsumlem2 48741 catprs 49364 fthcomf 49510 oppcthinco 49792 oppcthinendcALT 49794 |
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