deletions | additions       diff --git a/section_Reflection_Coefficients_The_reflection__.tex b/section_Reflection_Coefficients_The_reflection__.tex  index 063cc88..f61f977 100644  --- a/section_Reflection_Coefficients_The_reflection__.tex  +++ b/section_Reflection_Coefficients_The_reflection__.tex 
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%  \begin{equation}  \mathbf{\hat{e}}_{\perp} \times \mathbf{\hat{n}} = \mathbf{\hat{t}}  \end{equation} %  So, the boundary equations become  %  \begin{equation}  \left( E_{\parallel\mathrm{i}} + E_{\parallel\mathrm{r}} \right) -\mathbf{\hat{e}}_{\perp} \cos \theta + \left( E_{\perp\mathrm{i}} + E_{\perp\mathrm{r}} \right) \mathbf{\hat{t}} = \left( E_{\parallel\mathrm{t}} \right) -\mathbf{\hat{e}}_{\perp} \cos \theta + \left( E_{\perp\mathrm{t}} \right) \mathbf{\hat{t}}  \end{equation}  %  \begin{equation}  \left( H_{\parallel\mathrm{i}} + H_{\parallel\mathrm{r}} \right) -\mathbf{\hat{e}}_{\perp} \cos \theta + \left( H_{\perp\mathrm{i}} + H_{\perp\mathrm{r}} \right)\mathbf{\hat{t}} = \left( H_{\parallel\mathrm{t}} \right) -\mathbf{\hat{e}}_{\perp} \cos \theta + \left( H_{\perp\mathrm{t}} \right) \mathbf{\hat{t}}  \end{equation}  %