deletions | additions       diff --git a/Magnetic response.tex b/Magnetic response.tex  index b19f9a8..8b58aeb 100644  --- a/Magnetic response.tex  +++ b/Magnetic response.tex 
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\vec{\mathrm{A}}(\vec{r}) = \frac12\vec{\mathrm{B}}\times{\vec{r}}\ .  \end{equation}  %  In orders of \(\\vec{\mathrm{B}}\) \(\vec{\mathrm{B}}\)  the perturbing potentials are %  \begin{equation}  \label{eq:mag1}