Dave Van Leeuwen
pointP and pointW control the speeds of points P and W
At any time, select "a= " to the left and choose "animationj on" to see the actual motion. To turn it off, select "a= " and declick "animation on".
Angle between vector and axis
MT1-08-P3a-XT2 Surface Area of Cylinders
Missing Square Puzzle
Dissection of cube into three yangma (square pyramids)
E2 infinite products