## Nanodegrees

I was very skeptical at first, but now I think Udacity might really be on to something with their new "Nanodegrees". Check out the Data Analyst Nanodegree, for instance. I mean, I'm no hiring manager for data analysts, but if I were, I'd definitely be willing to pick up a ... More

## (See the Exercises)

From a single section of a single chapter of an actual textbook: ... it can easily be shown that the boundary of the specularity is defined by (see exercises) . Okay, fair enough. It is easily shown (see exercises) that the normal to a parametric surface ... Easy, my ass. ... More