delimseasy (4dec15)

git-svn-id: svn://tug.org/texlive/trunk@39015 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 394 insertions, 0 deletions

diff --git a/Master/texmf-dist/tex/latex/delimseasy/delimseasy.sty b/Master/texmf-dist/tex/latex/delimseasy/delimseasy.sty
new file mode 100644
index 00000000000..d0f6a757dd4
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+++ b/Master/texmf-dist/tex/latex/delimseasy/delimseasy.sty
@@ -0,0 +1,394 @@
+%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% Package delims 
+% source code
+% Version 1.0
+% 2015-12-02
+% Colin C. Graham
+% Haines Junction Yukon Canada
+% ccgraham@alum.mit.edu
+%
+%%%%%%%%%%%%%%%%%%%%%%
+% paired round parens
+\newcommand\prn[1]{{(}#1{)}}
+\newcommand\prnb[1]{\big{(}{#1}{\big)}}
+\newcommand\prnbb[1]{\Big{(}{#1}{\Big)}}
+\newcommand\prnbbb[1]{\bigg{(}{#1}{\bigg)}}
+\newcommand\prnbbbb[1]{\Bigg{(}{#1}{\Bigg)}}
+%%%%%%%%%%%%%
+%  paired square braces
+\newcommand\sqpr[1]{{[}{#1}{]}}
+\newcommand\sqprb[1]{\big{[}{#1}{\big]}}
+\newcommand\sqprbb[1]{\Big{[}{#1}{\Big]}}
+\newcommand\sqprbbb[1]{\bigg{[}{#1}{\bigg]}}
+\newcommand\sqprbbbb[1]{\Bigg{[}{#1}{\Bigg]}}
+%%%%%%%%%%%%%%%%
+% paired curly braces
+\newcommand\crl[1]{{ \{ }{#1}{ \} }}
+\newcommand\crlb[1]{\big{\{}{#1}\big{\}}}
+\newcommand\crlbb[1]{\Big{\{ }{#1}\Big{\} }}
+\newcommand\crlbbb[1]{\bigg{\{ }{#1}\bigg{\} }}
+\newcommand\crlbbbb[1]{\Bigg{\{ }{#1}\Bigg{\} }}
+%%%%%%%%%%
+%% langle and rangle
+\newcommand\ngl[1]{{ \langle }{#1}{\rangle}}
+\newcommand\nglb[1]{\big{\langle}{#1}\big{\rangle}}
+\newcommand\nglbb[1]{\Big{\langle}{#1}\Big{\rangle}}
+\newcommand\nglbbb[1]{\bigg{\langle}{#1}\bigg{\rangle}}
+\newcommand\nglbbbb[1]{\Bigg{\langle}{#1}\Bigg{\rangle}}
+%%%%%%%%%%%%%%
+%% floor
+\newcommand\flr[1]{{ \lfloor }{#1}{\rfloor }}
+\newcommand\flrb[1]{\big{\lfloor}{#1}\big{\lfloor}}
+\newcommand\flrbb[1]{\Big{\lfloor}{#1}\Big{\rfloor}}
+\newcommand\flrbbb[1]{\bigg{\lfloor}{#1}\bigg{\rfloor}}
+\newcommand\flrbbbb[1]{\Bigg{\lfloor}{#1}\Bigg{\rfloor}}
+%%%%%%%%%%%%%%%%%
+% ceil
+\newcommand\ceil[1]{{ \lceil }{#1}{\rceil }}
+\newcommand\ceilb[1]{\big{\lceil}{#1}\big{\lceil}}
+\newcommand\ceilbb[1]{\Big{\lceil}{#1}\Big{\rceil}}
+\newcommand\ceilbbb[1]{\bigg{\lceil}{#1}\bigg{\rceil}}
+\newcommand\ceilbbbb[1]{\Bigg{\lceil}{#1}\Bigg{\rceil}}
+%%%%%%%%%%%%%%%%%%%%%%
+%% vert
+\newcommand\abs[1]{{ \vert }{#1}{\vert }}
+\newcommand\absb[1]{\big{\vert}{#1}\big{\vert}}
+\newcommand\absbb[1]{\Big{\vert}{#1}\Big{\vert}}
+\newcommand\absbbb[1]{\bigg{\vert}{#1}\bigg{\vert}}
+\newcommand\absbbbb[1]{\Bigg{\vert}{#1}\Bigg{\vert}}
+%%%%%%%%%%%%%%%%%%%
+%% Vert
+\newcommand\nrm[1]{{ \Vert }{#1}{\Vert }}
+\newcommand\nrmb[1]{\big{\Vert}{#1}\big{\Vert}}
+\newcommand\nrmbb[1]{\Big{\Vert}{#1}\Big{\Vert}}
+\newcommand\nrmbbb[1]{\bigg{\Vert}{#1}\bigg{\Vert}}
+\newcommand\nrmbbbb[1]{\Bigg{\Vert}{#1}\Bigg{\Vert}}
+%%%%%%%%%%%%%%%%%%%%
+%Left delimeters
+\newcommand \lprn{(} 
+\newcommand \lprnb{\big{(}}
+\newcommand \lprnbb{\Big{(}} 
+\newcommand \lprnbbb{\bigg{(}} 
+\newcommand \lprnbbbb{\Bigg{(}}
+%
+\newcommand \lsqpr{[}   
+\newcommand \lsqprb{\big{[}  }
+\newcommand \lsqprbb{\Big{[} }
+\newcommand \lsqprbbb{\bigg{[}}
+\newcommand \lsqprbbbb{\Bigg{[}}
+%
+\newcommand\lcrl{ \{ }
+\newcommand\lcrlb{\big{ \{ }}
+\newcommand\lcrlbb{\Big{ \{ }}
+\newcommand\lcrlbbb{\bigg{ \{ }}
+\newcommand\lcrlbbbb{\Bigg{ \{ }}
+%
+\newcommand\lceilb{\big{\lceil}}
+\newcommand\lceilbb{\Big{\lceil}}
+\newcommand\lceilbbb{\bigg{\lceil}}
+\newcommand\lceilbbbb{\Bigg{\lceil}}
+%
+\newcommand\lflr{\lfloor}
+\newcommand\lflrb{\big\lfloor}
+\newcommand\lflrbb{\Big\lfloor}
+\newcommand\lflrbbb{\bigg\lfloor}
+\newcommand\lflrbbbb{\Bigg\lfloor}
+%
+\newcommand\lngl{\langle}
+\newcommand\lnglb{\big\langle}
+\newcommand\lnglbb{\Big\langle}
+\newcommand\lnglbbb{\bigg\langle}
+\newcommand\lnglbbbb{\Bigg\langle}
+%
+\newcommand\labs{\vert}  
+\newcommand\labsb{\big\vert}  
+\newcommand\labsbb{\Big\vert}  
+\newcommand\labsbbb{\bigg\vert}  
+\newcommand\labsbbbb{\Bigg\vert}  
+%
+\newcommand\lnrm{\Vert}  
+\newcommand\lnrmb{\big\Vert}  
+\newcommand\lnrmbb{\bigg\Vert}  
+\newcommand\lnrmbbb{\bigg\Vert}  
+\newcommand\lnrmbbbb{\Bigg\Vert}  
+%
+%Right delimeters
+\newcommand \rprn{)} 
+\newcommand \rprnb{\big{)}}
+\newcommand \rprnbb{\Big{)}} 
+\newcommand \rprnbbb{\bigg{)}} 
+\newcommand \rprnbbbb{\Bigg{)}}
+%
+\newcommand \rsqpr{]}   
+\newcommand \rsqprb{\big]}  
+\newcommand \rsqprbb{\Big]} 
+\newcommand \rsqprbbb{\bigg]}
+\newcommand \rsqprbbbb{\Bigg]}
+%
+\newcommand\rcrl{ \} }
+\newcommand\rcrlb{\big{ \} }}
+\newcommand\rcrlbb{\Big{ \} }}
+\newcommand\rcrlbbb{\bigg{ \} }}
+\newcommand\rcrlbbbb{\Bigg{ \} }}
+%
+\newcommand\rceilb{\big{\rceil}}
+\newcommand\rceilbb{\Big{\rceil}}
+\newcommand\rceilbbb{\bigg{\rceil}}
+\newcommand\rceilbbbb{\Bigg{\rceil}}
+%
+\newcommand\rflr{\rfloor}
+\newcommand\rflrb{\big\rfloor}
+\newcommand\rflrbb{\Big\rfloor}
+\newcommand\rflrbbb{\bigg\rfloor}
+\newcommand\rflrbbbb{\Bigg\rfloor}
+%
+\newcommand\rngl{\rangle}
+\newcommand\rnglb{\big\rangle}
+\newcommand\rnglbb{\Big\rangle}
+\newcommand\rnglbbb{\bigg\rangle}
+\newcommand\rnglbbbb{\Bigg\rangle}
+%
+\newcommand\rabs{\vert}  
+\newcommand\rabsb{\big\vert}  
+\newcommand\rabsbb{\Big\vert}  
+\newcommand\rabsbbb{\bigg\vert}  
+\newcommand\rabsbbbb{\Bigg\vert}  
+%
+\newcommand\rnrm{\Vert}  
+\newcommand\rnrmb{\big\Vert}  
+\newcommand\rnrmbb{\bigg\Vert}  
+\newcommand\rnrmbbb{\bigg\Vert}  
+\newcommand\rnrmbbbb{\Bigg\Vert}  
+%
+%boldfaced delims
+%    Bold left delimeters
+\newcommand \Blprn{    \pmb{   {    (}}}
+\newcommand \Blprnb{   \pmb{\big{   (}}}
+\newcommand \Blprnbb{  \pmb{\Big{  (}}}
+\newcommand \Blprnbbb{ \pmb{\bigg{ (}}} 
+\newcommand \Blprnbbbb{\pmb{\Bigg{(}}}
+%
+\newcommand \Blsqpr{    \pmb{  {     [}}}
+\newcommand \Blsqprb{   \pmb{\big{   [}}}
+\newcommand \Blsqprbb{  \pmb{\Big{  [}}}
+\newcommand \Blsqprbbb{ \pmb{\bigg{ [}}}
+\newcommand \Blsqprbbbb{\pmb{\Bigg{[}}}
+%
+\newcommand\Blcrl{     \pmb{    {    \{ }}}
+\newcommand\Blcrlb{    \pmb{\big{    \{ }}}
+\newcommand\Blcrlbb{   \pmb{\Big{   \{ }}}
+\newcommand\Blcrlbbb{  \pmb{\bigg{  \{ }}}
+\newcommand\Blcrlbbbb{ \pmb{\Bigg{ \{ }}}
+%
+\newcommand\Blceil{    \pmb{{       \lceil}}}
+\newcommand\Blceilb{   \pmb{\big{   \lceil}}}
+\newcommand\Blceilbb{  \pmb{\Big{  \lceil}}}
+\newcommand\Blceilbbb{ \pmb{\bigg{ \lceil}}}
+\newcommand\Blceilbbbb{\pmb{\Bigg{\lceil}}}
+%
+\newcommand\Blflr{\pmb{\lfloor}}
+\newcommand\Blflrb{\pmb{\big\lfloor}}
+\newcommand\Blflrbb{\pmb{\Big\lfloor}}
+\newcommand\Blflrbbb{\pmb{\bigg\lfloor}}
+\newcommand\Blflrbbbb{\pmb{\Bigg\lfloor}}
+%
+\newcommand\Blngl{\pmb{\langle}}
+\newcommand\Blnglb{\pmb{\big\langle}}
+\newcommand\Blnglbb{\pmb{\Big\langle}}
+\newcommand\Blnglbbb{\pmb{\bigg\langle}}
+\newcommand\Blnglbbbb{\pmb{\Bigg\langle}}
+%
+\newcommand\Blabs{\pmb{\vert}  }
+\newcommand\Blabsb{\pmb{\big\vert}}  
+\newcommand\Blabsbb{\pmb{\Big\vert}}  
+\newcommand\Blabsbbb{\pmb{\bigg\vert}}  
+\newcommand\Blabsbbbb{\pmb{\Bigg\vert}}  
+%
+\newcommand\Blnrm{\pmb{\Vert}  }
+\newcommand\Blnrmb{\pmb{\big\Vert}}  
+\newcommand\Blnrmbb{\pmb{\bigg\Vert}}  
+\newcommand\Blnrmbbb{\pmb{\bigg\Vert}}  
+\newcommand\Blnrmbbbb{\pmb{\Bigg\Vert}}  
+%
+%Right delimeters
+\newcommand \Brprn{    \pmb{        ) }}
+\newcommand \Brprnb{   \pmb{\big{   ) }}}
+\newcommand \Brprnbb{  \pmb{\Big{  ) }}}
+\newcommand \Brprnbbb{ \pmb{\bigg{ ) }}}
+\newcommand \Brprnbbbb{\pmb{\Bigg{) }}}
+%
+\newcommand \Brsqpr{\pmb{]}   }
+\newcommand \Brsqprb{\pmb{\big]}  }
+\newcommand \Brsqprbb{\pmb{\Big]} }
+\newcommand \Brsqprbbb{\pmb{\bigg]}}
+\newcommand \Brsqprbbbb{\pmb{\Bigg]}}
+%
+\newcommand\Brcrl{ \pmb{\} }}
+\newcommand\Brcrlb{\pmb{\big{ \} }}}
+\newcommand\Brcrlbb{\pmb{\Big{ \} }}}
+\newcommand\Brcrlbbb{\pmb{\bigg{ \} }}}
+\newcommand\Brcrlbbbb{\pmb{\Bigg{ \} }}}
+%
+\newcommand\Brceil{\pmb{{\rceil}}}
+\newcommand\Brceilb{\pmb{\big{\rceil}}}
+\newcommand\Brceilbb{\pmb{\Big{\rceil}}}
+\newcommand\Brceilbbb{\pmb{\bigg{\rceil}}}
+\newcommand\Brceilbbbb{\pmb{\Bigg{\rceil}}}
+%
+\newcommand\Brflr{\pmb{\rfloor}}
+\newcommand\Brflrb{\pmb{\big\rfloor}}
+\newcommand\Brflrbb{\pmb{\Big\rfloor}}
+\newcommand\Brflrbbb{\pmb{\bigg\rfloor}}
+\newcommand\Brflrbbbb{\pmb{\Bigg\rfloor}}
+%
+\newcommand\Brngl{\pmb{\rangle}}
+\newcommand\Brnglb{\pmb{\big\rangle}}
+\newcommand\Brnglbb{\pmb{\Big\rangle}}
+\newcommand\Brnglbbb{\pmb{\bigg\rangle}}
+\newcommand\Brnglbbbb{\pmb{\Bigg\rangle}}
+%
+\newcommand\Brabs{\pmb{\vert}  }
+\newcommand\Brabsb{\pmb{\big\vert}  }
+\newcommand\Brabsbb{\pmb{\Big\vert}  }
+\newcommand\Brabsbbb{\pmb{\bigg\vert}  }
+\newcommand\Brabsbbbb{\pmb{\Bigg\vert}  }
+%
+\newcommand\Brnrm{\pmb{\Vert}  }
+\newcommand\Brnrmb{\pmb{\big\Vert}  }
+\newcommand\Brnrmbb{\pmb{\bigg\Vert}  }
+\newcommand\Brnrmbbb{\pmb{\bigg\Vert}  }
+\newcommand\Brnrmbbbb{\pmb{\Bigg\Vert}  }
+%
+%boldface two sided delimeters
+% BF paired round parens
+\newcommand\Bprn[1]{\pmb{(}#1\pmb{)}}
+\newcommand\Bprnb[1]{\pmb{\big{(}}{#1}{\pmb{\big)}}}
+\newcommand\Bprnbb[1]{\pmb{\Big{(}}{#1}{\pmb{\Big)}}}
+\newcommand\Bprnbbb[1]{\pmb{\bigg{(}}{#1}\pmb{\pmb{\bigg)}}}
+\newcommand\Bprnbbbb[1]{\pmb{\Bigg{(}}{#1}\pmb{\pmb{\Bigg)}}}
+%%%%%%%%%%%%%
+% BF  paired square braces
+\newcommand\Bsqpr[1]{\pmb{[}{#1}\pmb{]}}
+\newcommand\Bsqprb[1]{\pmb{\big{[}}{#1}\pmb{\pmb{\big]}}}
+\newcommand\Bsqprbb[1]{\pmb{\Big{[}}{#1}\pmb{\pmb{\Big]}}}
+\newcommand\Bsqprbbb[1]{\pmb{\bigg{[}}{#1}\pmb{\pmb{\bigg]}}}
+\newcommand\Bsqprbbbb[1]{\pmb{\Bigg{[}}{#1}\pmb{\pmb{\Bigg]}}}
+%%%%%%%%%%%%%%%%
+% BF paired curly braces
+\newcommand\Bcrl[1]{    \pmb{        \{ } {#1}\pmb{       \} }}
+\newcommand\Bcrlb[1]{   \pmb{\big{   \{ }}{#1}\pmb{  \big{\} }}}
+\newcommand\Bcrlbb[1]{  \pmb{\Big{  \{ }}{#1}\pmb{  \Big{\} }}}
+\newcommand\Bcrlbbb[1]{ \pmb{\bigg{ \{ }}{#1}\pmb{ \bigg{\} }} }
+\newcommand\Bcrlbbbb[1]{\pmb{\Bigg{\{ }}{#1}\pmb{\Bigg{\} }}}
+%%%%%%%%%%
+%% BF langle and rangle
+\newcommand\Bngl[1]{\pmb{ \langle }{#1}\pmb{\rangle}}
+\newcommand\Bnglb[1]{\pmb{\big{\langle}}{#1}\pmb{\big{\rangle}}}
+\newcommand\Bnglbb[1]{\pmb{\Big{\langle}}{#1}\pmb{\Big{\rangle}}}
+\newcommand\Bnglbbb[1]{\pmb{\bigg{\langle}}{#1}\pmb{\bigg{\rangle}}}
+\newcommand\Bnglbbbb[1]{\pmb{\Bigg{\langle}}{#1}\pmb{\Bigg{\rangle}}}
+%%%%%%%%%%%%%%
+%% BF floor
+\newcommand\Bflr[1]{\pmb{ \lfloor }{#1}\pmb{\rfloor }}
+\newcommand\Bflrb[1]{\pmb{\big{\lfloor}}{#1}\pmb{\big{\lfloor}}}
+\newcommand\Bflrbb[1]{\pmb{\Big{\lfloor}}{#1}\pmb{\Big{\rfloor}}}
+\newcommand\Bflrbbb[1]{\pmb{\bigg{\lfloor}}{#1}\pmb{\bigg{\rfloor}}}
+\newcommand\Bflrbbbb[1]{\pmb{\Bigg{\lfloor}}{#1}\pmb{\Bigg{\rfloor}}}
+%%%%%%%%%%%%%%%%%
+% BF ceil
+\newcommand\Bceil[1]{\pmb{\lceil}{#1}\pmb{\rceil }}
+\newcommand\Bceilb[1]{\pmb{\big{\lceil}}{#1}\pmb{\big{\lceil}}}
+\newcommand\Bceilbb[1]{\pmb{\Big{\lceil}}{#1}\pmb{\Big{\rceil}}}
+\newcommand\Bceilbbb[1]{\pmb{\bigg{\lceil}}{#1}\pmb{\bigg{\rceil}}}
+\newcommand\Bceilbbbb[1]{\pmb{\Bigg{\lceil}}{#1}\pmb{\Bigg{\rceil}}}
+%%%%%%%%%%%%%%%%%%%%%%
+%% BF vert
+\newcommand\Babs[1]{\pmb{\vert}{#1}\pmb{\vert}}
+\newcommand\Babsb[1]{\pmb{\big{\vert}}{#1}\pmb{\big{\vert}}}
+\newcommand\Babsbb[1]{\pmb{\Big{\vert}}{#1}\pmb{\Big{\vert}}}
+\newcommand\Babsbbb[1]{\pmb{\bigg{\vert}}{#1}\pmb{\bigg{\vert}}}
+\newcommand\Babsbbbb[1]{\pmb{\Bigg{\vert}}{#1}\pmb{\Bigg{\vert}}}
+%%%%%%%%%%%%%%%%%%%
+%% BF Vert
+\newcommand\Bnrm[1]{\pmb{\Vert}{#1}\pmb{\Vert}}
+\newcommand\Bnrmb[1]{\pmb{\big{\Vert}}{#1}\pmb{\big{\Vert}}}
+\newcommand\Bnrmbb[1]{\pmb{\Big{\Vert}}{#1}\pmb{\Big{\Vert}}}
+\newcommand\Bnrmbbb[1]{\pmb{\bigg{\Vert}}{#1}\pmb{\bigg{\Vert}}}
+\newcommand\Bnrmbbbb[1]{\pmb{\Bigg{\Vert}}{#1}\pmb{\Bigg{\Vert}}}
+%
+%%%%%%%%%%%%%%%%
+%reversed round parens
+\newcommand\nrp[1]{{)}#1{(}}
+\newcommand\nrpb[1]{\big{)}{#1}{\big(}}
+\newcommand\nrpbb[1]{\Big{)}{#1}{\Big(}}
+\newcommand\nrpbbb[1]{\bigg{)}{#1}{\bigg(}}
+\newcommand\nrpbbbb[1]{\Bigg{)}{#1}{\Bigg(}}
+%
+%%%%%%%%%%%%%
+%  reversed paired square braces
+\newcommand\rpqs[1]{{]}{#1}{[}}
+\newcommand\rpqsb[1]{\big{]}{#1}{\big[}}
+\newcommand\rpqsbb[1]{\Big{]}{#1}{\Big[}}
+\newcommand\rpqsbbb[1]{\bigg{]}{#1}{\bigg[}}
+\newcommand\rpqsbbbb[1]{\Bigg{]}{#1}{\Bigg[}}
+%
+% reversed bold paired round parens
+\newcommand\Bnrp[1]{\pmb{)}#1\pmb{(}}
+\newcommand\Bnrpb[1]{\pmb{\big{)}}{#1}{\pmb{\big(}}}
+\newcommand\Bnrpbb[1]{\pmb{\Big{)}}{#1}{\pmb{\Big(}}}
+\newcommand\Bnrpbbb[1]{\pmb{\bigg{)}}{#1}\pmb{\pmb{\bigg(}}}
+\newcommand\Bnrpbbbb[1]{\pmb{\Bigg{)}}{#1}\pmb{\pmb{\Bigg(}}}
+%
+%%%%%%%%%%%%%
+%  reverse bold paired square braces
+\newcommand\Brpqs[1]{\pmb{]}{#1}\pmb{[}}
+\newcommand\Brpqsb[1]{\pmb{\big{]}}{#1}\pmb{\pmb{\big[}}}
+\newcommand\Brpqsbb[1]{\pmb{\Big{]}}{#1}\pmb{\pmb{\Big[}}}
+\newcommand\Brpqsbbb[1]{\pmb{\bigg{]}}{#1}\pmb{\pmb{\bigg[}}}
+\newcommand\Brpqsbbbb[1]{\pmb{\Bigg{]}}{#1}\pmb{\pmb{\Bigg[}}}
+%
+%paired lessthan greaterthan
+\newcommand\stgt[1]{{<#1{>}}}
+\newcommand\stgtb[1]{\big{<}{#1}{\big{>}}}
+\newcommand\stgtbb[1]{\Big{<}{#1}{\Big{>}}}
+\newcommand\stgtbbb[1]{\bigg{<}{#1}{\bigg{>}}}
+\newcommand\stgtbbbb[1]{\Bigg{<}{#1}{\Bigg{>}}}
+%
+\newcommand\Bstgt[1]{\pmb{<}#1{\pmb{>}}}
+\newcommand\Bstgtb[1]{\pmb{\big{<}}{#1}\pmb{\big>}}
+\newcommand\Bstgtbb[1]{\pmb{\Big{<}}{#1}\pmb{\Big>}}
+\newcommand\Bstgtbbb[1]{\pmb{\bigg{<}}{#1}\pmb{\bigg>}}
+\newcommand\Bstgtbbbb[1]{\pmb{\Bigg{<}}{#1}\pmb{\Bigg>}}
+%
+\newcommand\lstgt{{<}}
+\newcommand\lstgtb{\big{<}}
+\newcommand\lstgtbb{\Big{<}}
+\newcommand\lstgtbbb{\bigg{<}}
+\newcommand\lstgtbbbb{\Bigg{<}}
+%%
+\newcommand\Blstgt{\pmb{<}}
+\newcommand\Blstgtb{\pmb{\big{<}}}
+\newcommand\Blstgtbb{\pmb{\Big{<}}}
+\newcommand\Blstgtbbb{\pmb{\bigg{<}}}
+\newcommand\Blstgtbbbb{\pmb{\Bigg{<}}}
+%
+% right stgt's
+\newcommand\rstgt{{>}}
+\newcommand\rstgtb{\big{>}}
+\newcommand\rstgtbb{\Big{>}}
+\newcommand\rstgtbbb{\bigg{>}}
+\newcommand\rstgtbbbb{\Bigg{>}}
+%%
+\newcommand\Brstgt{\pmb{>}}
+\newcommand\Brstgtb{\pmb{\big{>}}}
+\newcommand\Brstgtbb{\pmb{\Big{>}}}
+\newcommand\Brstgtbbb{\pmb{\bigg{>}}}
+\newcommand\Brstgtbbbb{\pmb{\Bigg{>}}}%
+
+% easier to modify and remember than LaTeX built-ins
+% \big % single b - already exists
+\newcommand\bigb{\Big}% double b
+\newcommand\bigbb{\bigg}% triple b
+\newcommand\bigbbb{\Bigg}% quadruple b
+\endinput