calculus 라는 패키지가 있습니다.

> texdoc calculus

\documentclass{article}

\usepackage{calculus}

\begin{document}

\LOGfunction{10}{\base}{\Dbase}

\LOGfunction{2}{\two}{\Dtwo}

\LOGfunction{3}{\three}{\Dthree}

\LOGfunction{10}{\ten}{\Dten}

\LOGfunction{\numberE}{\euler}{\Deuler}

$\ln e = \euler$

\DIVIDE{\two}{\base}{\rc}

$\log 2 = \rc$

\DIVIDE{\three}{\base}{\rc}

$\log 3 = \rc$

\DIVIDE{\ten}{\base}{\rc}

$\log 10 = \rc$

\end{document}

참고

- http://goo.gl/qbnDPh

- http://goo.gl/8l2RhX