Recent content by MichealM

I already tried that and I got \begin{equation} \int_{0}^{\infty}\int_{0}^{2\pi}\frac{e^{i(a r\ cos\theta +ar\ sin \theta +b\sqrt{k^2-r^2})}}{\sqrt{k^2-r^2}}r sin \theta drd\theta \end{equation} But this doesn’t bring me further, because of the integration over $\theta$... I think

I'm trying to evaluate the following intergral using complex function theory: \begin{equation} \int_{-\infty}^{\infty}\int_{-\infty}^{\infty}\frac{e^{i(ap+aq+b\sqrt{k^2-p^2-q^2})}}{\sqrt{k^2-p^2-q^2}}dpdq \end{equation}I though that it is possible if i can calculate: \begin{equation}...