0.21 Symbols

<..configure html-speech-math amsmath..>+
 \def\:tempc{\HCode{<mspace width="0.2em"/>}\mathbin{mod} }
 \HLet\bmod\:tempc
 \def\:tempc#1{ (#1)}
 \HLet\pod=\:tempc
 \def\:tempc#1{\pod{\mathop{mod} #1}}
 \HLet\pmod=\:tempc
 \def\:tempc#1{ \mathop{mod} #1}
 \HLet\mod=\:tempc
-_-_-

<..configure html-speech-math amsmath..>+
 \def\:tempc{\ifDisplayMath\mathop:prefix{big}\fi\o:n:iint::}
 \HLet\n:iint:\:tempc
 \def\:tempc{\ifDisplayMath\mathop:prefix{big}\fi\o:n:iiint::}
 \HLet\n:iiint:\:tempc
 \def\:tempc{\ifDisplayMath\mathop:prefix{big}\fi\o:n:idotsint::}
 \HLet\n:idotsint:\:tempc
-_-_-

<..configure html-speech-math amsopn..>+
 \def\:tempc{\mathop{\underrightarrow\lim}\displaylimits}  \HLet\varinjlim\:tempc
 \def\:tempc{\mathop{\underleftarrow\lim}\displaylimits}   \HLet\varprojlim\:tempc
 \def\:tempc{\mathop{\overline\lim}\displaylimits}         \HLet\varlimsup\:tempc
 \def\:tempc{\mathop{\underline\lim}\displaylimits}        \HLet\varliminf\:tempc
-_-_-

 
 \HRestore\varinjlim
 \HRestore\varprojlim
 \HRestore\varlimsup
 \HRestore\varliminf

<..configure jsml-math amsmath..>
 \Configure{hdotsfor}{\dots}
-_-_-

<..plain,fontmath math..>+
 \def\:tempc{\HCode{\add:description{added-description}{real part
                     symbol capital }}\o:Re:}
 \HLet\Re\:tempc
 \def\:tempc{\HCode{\add:description{added-description}{real part
                     symbol capital }}\o:Im:}
 \HLet\Im\:tempc
-_-_-