deletions | additions       diff --git a/Simu disp maps.tex b/Simu disp maps.tex  index ac75e24..03b57fd 100644  --- a/Simu disp maps.tex  +++ b/Simu disp maps.tex 
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G_{zz}(r,$\theta$,t) = \frac{\cos^2 \theta}{4\pi \rho c_p^2 r} \delta(t-\frac{r}{c_p}) + \frac{\sin^2 \theta}{4\pi \rho c_s^2 r} \delta(t-\frac{r}{c_s})  \label{eq:Gzz}  \end{equation}  jkfui  \begin{equation}  + \frac{3\cos^2 \theta-1}{4\pi \rho r^3} \int\limits_{r/c_p}^{r/c_s}{\tau \delta(t-\tau)d\tau}  \label{eq:Gzz2}