Random Walk on a Unit Sphere

[br]Click on "START" to begin.[br][br]By a "Random Walk," the point (0,0,1) will move in one of six directions:[br][list][*]5[sup]o[/sup] counter clockwise around the x-axis.[br][/*][*]5[sup]o[/sup] clockwise around the x-axis.[br][/*][*]5[sup]o[/sup] counter clockwise around the y-axis.[br][/*][*]5[sup]o[/sup] clockwise around the y-axis.[br][/*][*]5[sup]o[/sup] counter clockwise around the z-axis.[br][/*][*]5[sup]o[/sup] clockwise around the z-axis.[/*][/list]

Information: Random Walk on a Unit Sphere