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Article #2431

Blackboard Bold unity for AMS-LaTeX

#2431
From: Dr Noel Doughty University of Ca...
Date: Wed, 19 Aug 1992 02:02
16 lines
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The following macro works well for LaTeX for Blackboard Bold unity:

   \def\bbbone{{\mathchoice {\rm 1\mskip-4mu l} {\rm 1\mskip-4mu l}
   {\rm 1\mskip-4.5mu l} {\rm 1\mskip-5mu l}}}

but to use it in AMS-LaTeX, replace each l (ell) by \text{l} as in:

   \def\bbbone{{\mathchoice {\rm 1\mskip-4mu \text{l}}
   {\rm 1\mskip-4mu \text{l}}
   {\rm 1\mskip-4.5mu \text{l}} {\rm 1\mskip-5mu \text{l}}}}

I appreciate several hints as I groped my way to this solution
using the AMS-LaTeX guide.

Noel Doughty
nad@phys.canterbury.ac.nz
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Path: arc1-ca.pugleaf.net!sparky!uunet!cs.utexas.edu!swrinde!elroy.jpl.nasa.gov!usc!orion.oac.uci.edu!unogate!mvb.saic.com!info-tex
From: nad@phys.canterbury.ac.nz (Dr Noel Doughty University of Canterbury)
Newsgroups: comp.text.tex
Subject: Blackboard Bold unity for AMS-LaTeX
Message-ID: <9208190020.AA16646@phys.canterbury.ac.nz>
Date: 19 Aug 92 02:02:30 GMT
Organization: Info-Tex<==>Comp.Text.Tex Gateway
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