<filename>testmk/R/finance102-template/lib/mymacros.tex
% This is an example of an external file where you possibly put your (maths) macros

\usepackage{amsmath}
\usepackage{amssymb}
\newcommand{\ex}{\mathbb{E}}
\newcommand{\one}{\mathbf{1}}
\newcommand{\zero}{\mathbf{0}}
\renewcommand{\ss}{\mathbf{S}}


