Trig Graph Unit Circle Animation

bperry	Posted 12/9/2006 8:49 PM (#1431) Subject: Trig Graph Unit Circle Animation
Math Posts: 281 Location: Henry Clay	http://curvebank.calstatela.edu/unit/unit.htm
dhays	Posted 12/11/2006 8:22 PM (#1436 - in reply to #1431) Subject: RE: Trig Graph Unit Circle Animation
Math Posts: 119 Location: Henry Clay	Very nice!! Thanks Bryson.
rgoin	Posted 12/13/2006 8:21 PM (#1442 - in reply to #1431) Subject: RE: Trig Graph Unit Circle Animation
Math Posts: 108 Location: Henry Clay	Thanks Bryson. Can you help me hook my computer up to my projector next semester so I can show this? Have you ever graphed sin/cos using spaghetti and the unit circle? I thought this would be fun activity to do the first day back from winter break. What do you all think?
bperry	Posted 12/13/2006 11:02 PM (#1443 - in reply to #1431) Subject: RE: Trig Graph Unit Circle Animation
Math Posts: 281 Location: Henry Clay	I think Mrs. Hays may have done that and that sounds like a good introductory activity
dhays	Posted 12/14/2006 7:38 PM (#1446 - in reply to #1431) Subject: RE: Trig Graph Unit Circle Animation
Math Posts: 119 Location: Henry Clay	The spaghetti activity is very good. I did it with toothpicks, but spaghetti works well too.
rgoin	Posted 12/18/2006 1:55 PM (#1451 - in reply to #1431) Subject: RE: Trig Graph Unit Circle Animation
Math Posts: 108 Location: Henry Clay	Mrs. Hays - Did you do this in Alg 2 or precalc?