Monday, March 12, 2007

2005 2 BC

Polar. Make sure that you've worked through the problem to the best of your ability before you watch the video!

2003 3 BC

Polar. Make sure that you've worked through the problem to the best of your ability before you watch the video!

2003 2b BC

Polar. Make sure that you've worked through the problem to the best of your ability before you watch the video!