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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 6129 frfi 9279 wemappo 9546 iccsplit 13619 ccatswrd 14822 pcdvdstr 17059 vdwlem12 17175 iscatd2 17860 oppccomfpropd 17906 resssetc 18272 resscatc 18289 mod1ile 18672 mod2ile 18673 prdssgrpd 18927 prdsmndd 18969 grprcan 19189 mulgnn0dir 19319 mulgnn0di 20044 mulgdi 20045 submomnd 20351 ogrpaddltbi 20358 lmodprop2d 21204 lssintcl 21244 prdslmodd 21249 islmhm2 21318 islbs3 21438 mdetmul 22943 restopnb 23498 nrmsep 23680 iunconn 23751 ptpjopn 23936 blsscls2 24828 xrsblre 25136 icccmplem2 25148 icccvx 25276 conway 28170 addsass 28396 mulscom 28530 addonbday 28670 colline 29123 tglowdim2ln 29125 f1otrg 29453 f1otrge 29454 ax5seglem5 29516 axcontlem3 29549 axcontlem4 29550 axcontlem8 29554 eengtrkg 29569 2pthon3v 30537 erclwwlktr 30618 erclwwlkntr 30667 eucrctshift 30849 frgr3v 30881 frgr2wwlkeqm 30937 xrofsup 33405 lmhmimasvsca 33645 erdszelem8 36049 cvmliftmolem2 36133 cvmlift2lem12 36165 r1peuqusdeg1 36494 btwnswapid 36874 btwnsegle 36974 broutsideof3 36983 outsidele 36989 nmulprop 37031 nmulcom 37035 isbasisrelowllem2 38372 cvrletrN 40423 ltltncvr 40573 atcvrj2b 40582 cvrat4 40593 2at0mat0 40675 islpln2a 40698 paddasslem11 40980 pmod1i 40998 lautcvr 41242 cdlemg4c 41762 tendoplass 41933 tendodi1 41934 tendodi2 41935 mendlmod 44284 mendassa 44285 3adantlr3 46150 ssinc 46195 ssdec 46196 ioondisj2 46598 ioondisj1 46599 stoweidlem60 47163 ply1mulgsumlem2 49592 lincresunit3lem2 49685 catprs 50218 fthcomf 50366 oppcthinco 50667 oppcthinendcALT 50669 |
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