This is a testing space where I learn HTML / figure out fun things I may want to try to work in to future posts.

Can I write in math?

When \(a \ne 0\), there are two solutions to \(ax^2 + bx + c = 0\) and they are \[x = {-b \pm \sqrt{b^2-4ac} \over 2a}.\]

What about embedding a nice video with music? Let's try telling it to autoplay silently.

What about embedding a YouTube video?