[mattpharr]

Nice find!

In general, you can send errata/bugs to [e-mail], but we got this one. :-)

It looks like an equation that MathJax wasn't happy with. I've got it fixed now and will include that fix in a push to the site in a little bit.

If you want to be listed as something other than "OnACoffeeBreak" in the errata credits, send me an email ([e-mail]).

Thanks again!

[tobr]

There’s a typo in the second sentence on the landing page, a redundant “the”:

> where the an accurate modeling

[mattpharr]

Thanks! Also fixed and will also go live in a little bit.