Jupyter and PDF. Note that the PDF version is just there to allow you to render it easily on a viewer. For homework submission you will need to use Jupyter.
<iframe width="560" height="441" src="https://www.youtube.com/embed/50PMYG_l0Us" frameborder="0" allowfullscreen></iframe> <iframe width="560" height="441" src="https://www.youtube.com/embed/RP0JScZG6gA" frameborder="0" allowfullscreen></iframe>