Wednesday, March 14, 2012

As promised, here is a quick demo of how to find a zero of a function using your TI graphing calculator: (ie solving the equation 2sin x + 1 = 0)


And here is one that demos finding the intersection between a function and a horizontal line: (ie solving the equation 2sin x + 1 = 2.1)


And in honour of π day, of course, I give you Lady Vihart:


Tuesday, March 13, 2012

Good thing we have a classblog, eh?

Sakai and the Learn site both seem to be down, so for now at least you can find your checklists and voicethreads on your class page. Yay!