Template:Mytexdefs

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Revision as of 19:41, 22 March 2011 by Geuzaine (talk | contribs)

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$ \renewcommand{\vec}[1]{\mathbf{#1}} \newcommand{\grad}{\bf\text{grad}} \newcommand{\curl}{\bf\text{curl}} \newcommand{\div}{\text{div}} $