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Article #2362

Blackboard Bold unity symbol for LaTeX

#2362
From: Dr Noel Doughty University of Ca...
Date: Tue, 18 Aug 1992 11:07
15 lines
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Many thanks for several prompt replies to my request. Evidently, it is
not universally appreciated that standard Blackboard Bold only covers
the Upper Case letters.

The following TeX define from Guenther Neue (originally a Springer
macro) solved my problems completely including resizing correctly at
least for \Large and superscripts:


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


Noel Doughty
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Message-ID: <9208172307.AA15902@phys.canterbury.ac.nz>
Path: arc1-ca.pugleaf.net!sparky!uunet!usc!sdd.hp.com!network.ucsd.edu!mvb.saic.com!info-tex

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Path: arc1-ca.pugleaf.net!sparky!uunet!usc!sdd.hp.com!network.ucsd.edu!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 symbol for LaTeX
Message-ID: <9208172307.AA15902@phys.canterbury.ac.nz>
Date: Tue, 18 Aug 92 11:07:08 NZS
Organization: Info-Tex<==>Comp.Text.Tex Gateway
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