\batchmode
\documentclass{article}
\makeatletter
\usepackage{amsmath,amssymb}

\makeatother
\newenvironment{tex2html_wrap}{}{}
\newwrite\lthtmlwrite
\def\lthtmltypeout#1{{\let\protect\string\immediate\write\lthtmlwrite{#1}}}%
\newbox\sizebox
\begin{document}
\pagestyle{empty}
{\newpage
\clearpage
\samepage \setbox\sizebox=\hbox{$H=\Delta+V$}\lthtmltypeout{latex2htmlSize :tex2html_wrap_inline15: \the\ht\sizebox::\the\dp\sizebox.}\box\sizebox
}

{\newpage
\clearpage
\samepage \setbox\sizebox=\hbox{$V=\sum_a V_a$}\lthtmltypeout{latex2htmlSize :tex2html_wrap_inline17: \the\ht\sizebox::\the\dp\sizebox.}\box\sizebox
}

{\newpage
\clearpage
\samepage \setbox\sizebox=\hbox{$V_a$}\lthtmltypeout{latex2htmlSize :tex2html_wrap_inline19: \the\ht\sizebox::\the\dp\sizebox.}\box\sizebox
}

{\newpage
\clearpage
\samepage \setbox\sizebox=\hbox{${\mathbb{S}^{n-1}}$}\lthtmltypeout{latex2htmlSize :tex2html_wrap_inline25: \the\ht\sizebox::\the\dp\sizebox.}\box\sizebox
}

{\newpage
\clearpage
\samepage \setbox\sizebox=\hbox{$\pi$}\lthtmltypeout{latex2htmlSize :tex2html_wrap_inline27: \the\ht\sizebox::\the\dp\sizebox.}\box\sizebox
}

\stepcounter{section}

\end{document}