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| Mirrors > Home > MPE Home > Th. List > simplr2 | 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 |
|---|---|
| simplr2 | ⊢ (((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 𝜏) → 𝜓) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simp2 1155 | . 2 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜓) | |
| 2 | 1 | ad2antlr 740 | 1 ⊢ (((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 𝜏) → 𝜓) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∧ w3a 1103 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
| This proof depends on definitions: df-bi 210 df-an 402 df-3an 1105 |
| This theorem is used by: soltmin 6130 frfi 9256 wemappo 9522 iccsplit 13539 ccatswrd 14739 pcdvdstr 16969 vdwlem12 17085 iscatd2 17770 oppccomfpropd 17816 resssetc 18182 resscatc 18199 mod1ile 18582 mod2ile 18583 prdssgrpd 18836 prdsmndd 18878 grprcan 19098 mulgnn0dir 19228 mulgnn0di 19953 mulgdi 19954 submomnd 20260 ogrpaddltbi 20267 lmodprop2d 21109 lssintcl 21149 prdslmodd 21154 islmhm2 21223 islbs3 21343 mdetmul 22846 restopnb 23401 nrmsep 23583 iunconn 23654 ptpjopn 23839 blsscls2 24731 xrsblre 25039 icccmplem2 25051 icccvx 25179 conway 28045 addsass 28271 mulscom 28405 addonbday 28545 colline 28998 tglowdim2ln 29000 f1otrg 29328 f1otrge 29329 ax5seglem5 29391 axcontlem3 29424 axcontlem4 29425 axcontlem8 29429 eengtrkg 29444 2pthon3v 30412 erclwwlktr 30493 erclwwlkntr 30542 eucrctshift 30724 frgr3v 30756 frgr2wwlkeqm 30812 xrofsup 33239 lmhmimasvsca 33479 erdszelem8 35778 cvmliftmolem2 35862 cvmlift2lem12 35894 r1peuqusdeg1 36223 btwnswapid 36598 btwnsegle 36698 broutsideof3 36707 outsidele 36713 nmulprop 36771 nmulcom 36775 isbasisrelowllem2 38111 cvrletrN 40147 ltltncvr 40297 atcvrj2b 40306 cvrat4 40317 2at0mat0 40399 islpln2a 40422 paddasslem11 40704 pmod1i 40722 lautcvr 40966 cdlemg4c 41486 tendoplass 41657 tendodi1 41658 tendodi2 41659 mendlmod 44031 mendassa 44032 3adantlr3 45875 ssinc 45920 ssdec 45921 ioondisj2 46324 ioondisj1 46325 stoweidlem60 46889 ply1mulgsumlem2 49318 lincresunit3lem2 49411 catprs 49938 fthcomf 50084 oppcthinco 50366 oppcthinendcALT 50368 |
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