\[g * f(t) = \sum_{\tau+\Delta = t} g(\tau) \cdot f(\Delta)\]

Previously, I posted a link to some Jupyter-based tutorials on convolution that I wrote. In order to use them, you needed to install an appropriate computing environment.

Now, thanks to the folks at binder and the magic of the cloud, you can just click this link and use them with nothing more than a web browser.