You are working with the sphere [tex]x^2+ y^2+ z^2= 2z[/itex], a sphere of radius 1, centered at (0, 0, 1). In spherical coordinates, , , . Since the radius of the sphere is 1, and we have and .
Last edited by Ackbeet; Jul 2nd 2011 at 06:23 PM.
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Originally Posted by transgalactic
what to do now? Do you mean or ?
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