No.5510でも「広く」なりました。
ログファイルは次の通りです。

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mawarikomi:図幅=106.66666pt
[1

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   jt1gt.fd    1997/01/24 v1.3 KANJI font defines
 kinsoku.tex
 plpatch.ltx
jarticle.cls    1998/12/24 v1.1o Standard pLaTeX class
 jsize10.clo    1998/12/24 v1.1o Standard pLaTeX file (size option)
   emath.sty    2006/12/17 v1.70p 初等数学マクロパッケージ
 emath2e.sty
 amsmath.sty    1997/03/20 v1.2d AMS math features
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  amsgen.sty    
  amsbsy.sty    1996/10/28 v1.2b
  amsopn.sty    1996/10/28 v1.2b operator names
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amsfonts.sty    1996/11/03 v2.2c
  emathE.sty    2006/09/04 v0.89 拡張enumerate
enumerate.sty    1994/01/31 v2.02 enumerate extensions (DPC)
 emathEc.sty    2006/08/22 v0.02
  emathC.sty    2006/12/10 v0.39
    calc.sty    1998/07/07 v4.1b Infix arithmetic (KKT,FJ)
  ifthen.sty    1997/11/02 v1.0n Standard LaTeX ifthen package (DPC)
  keyval.sty    1998/06/05 v1.11 key=value parser (DPC)
  jquote.sty    2006/07/30 v0.03
 emathMw.sty    2006/12/12 v0.16 回り込み
 ***********

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 14 hyphenation exceptions out of 1000
 43i,8n,28p,328b,306s stack positions out of 300i,100n,500p,30000b,4000s

Output written on re5510.dvi (1 page, 888 bytes).

▼関連発言
│
└◆5483:enumerateとmawarikomiの併用 [am] 01/11 13:09
　├◆5484:Re:enumerateとmawarikomiの併用 [tDB] 01/11 13:42
　│└◆5487:Re[2]:enumerateとmawarikomiの併用 [am] 01/11 15:55
　│　└◆5488:Re[3]:enumerateとmawarikomiの併用 [tDB] 01/11 16:12
　│　　└◆5491:Re[4]:enumerateとmawarikomiの併用 [am] 01/11 18:52
　│　　　└◆5492:Re[5]:enumerateとmawarikomiの併用 [tDB] 01/11 19:20
　│　　　　└◆5496:Re[6]:enumerateとmawarikomiの併用 [am] 01/12 09:13
　│　　　　　└◆5497:Re[7]:enumerateとmawarikomiの併用 [tDB] 01/12 10:01
　│　　　　　　└◆5498:Re[8]:enumerateとmawarikomiの併用 [am] 01/12 11:01
　│　　　　　　　└◆5501:Re[9]:enumerateとmawarikomiの併用 [tDB] 01/12 13:53
　│　　　　　　　　└◆5503:Re[10]:enumerateとmawarikomiの併用 [am] 01/12 16:02
　│　　　　　　　　　└◆5504:Re[11]:enumerateとmawarikomiの併用 [tDB] 01/12 16:11
　│　　　　　　　　　　└◆5505:Re[12]:enumerateとmawarikomiの併用 [am] 01/12 19:30
　│　　　　　　　　　　　└◆5506:Re[13]:enumerateとmawarikomiの併用.. [tDB] 01/12 19:53
　├◆5507:Re:enumerateとmawarikomiの併用 [tDB] 01/12 19:54
　│└◆5508:Re[2]:enumerateとmawarikomiの併用 [am] 01/12 19:58
　│　└◆5509:Re[3]:enumerateとmawarikomiの併用 [tDB] 01/12 20:01
　│　　└◆5510:Re[4]:enumerateとmawarikomiの併用 [am] 01/12 20:08
　│　　　└◆5511:Re[5]:enumerateとmawarikomiの併用 [tDB] 01/12 20:15
　│　　　　└◆5512:Re[6]:enumerateとmawarikomiの併用 [am] 01/12 20:18
　│　　　　　└◆5513:Re[7]:enumerateとmawarikomiの併用 [tDB] 01/12 20:37
　│　　　　　　└◆5514:Re[8]:enumerateとmawarikomiの併用 [am] 01/12 20:49
　├◆5515:解決？ [tDB] 01/12 21:51
　│└◆5516:Re:解決？ [am] 01/13 20:21
　│　└◆5517:Re[2]:解決？ [tDB] 01/13 20:40
　│　　└◆5518:Re[3]:解決？ [am] 01/13 20:59
　└◆5519:emathMw.sty v 0.17 [tDB] 01/13 21:07<-last