deletions | additions       diff --git a/magnetoresistance.tex b/magnetoresistance.tex  index dc3f8ad..d026416 100644  --- a/magnetoresistance.tex  +++ b/magnetoresistance.tex 
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\end{equation}  is the cyclotron frequency. Writing equation \eqref{eq:simplified-eomB} in components and solving for $j_x$ and $j_y$ gives:  \begin{equation}  \begin{split} j_x &= =  \frac{\sigma_0}{1 + (\omega_\textrm{c} \tau)^2} E_x + \frac{\sigma_0 \omega_\textrm{c} \tau}{1 + (\omega_\textrm{c} \tau)^2} E_y \\ \label{eq:currentx-B}   \end{equation}   \begin{equation}  j_y &= =  -\frac{\sigma_0 \omega_\textrm{c} \tau}{1 + (\omega_\textrm{c} \tau)^2} E_x + \frac{\sigma_0}{1 + (\omega_\textrm{c} \tau)^2} E_y \end{split}   \label{eq:current-B} \label{eq:currenty-B}  \end{equation}