This is a test post! Here's some math (a Lagrangian):

$\mathcal{L}(x, v) = \frac{1}{2}mv^2 - mgx$

and some more text including a footnote.As promised!

Posted July 16, 2022 (last update July 17, 2022)

This is a test post! Here's some math (a Lagrangian):

$\mathcal{L}(x, v) = \frac{1}{2}mv^2 - mgx$

and some more text including a footnote.As promised!

Next: Another post.