Angular, part 2

I started re-grading the angular conversion item on Exam 2. I am about halfway through it, up to students with last name beginning with L. And I am glad I took a look at this, because I did find a handful of students whose response ought to have been counted as correct. Good.

I am giving midterms today for my lecture sections, so I will be busy with that until supper time. So I will probably get back to the angular re-grade tonight or tomorrow.