Hi
I was wondering what the method would be for converting the wave equation into polar coordinates ?
The wave equation is given to me as : $\displaystyle \frac{\partial^{2}u}{\partial t^{2}}=\nabla^{2}u$ and that $\displaystyle c^2=1$
Thanks
Hi
I was wondering what the method would be for converting the wave equation into polar coordinates ?
The wave equation is given to me as : $\displaystyle \frac{\partial^{2}u}{\partial t^{2}}=\nabla^{2}u$ and that $\displaystyle c^2=1$
Thanks