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| I'm not sure if Wolfram|Alpha has this capability, but I'd like a plot of the following set of points: {(x,y,z) in R : x^2 + y^2 + z^2 = 5, y^2 + z^2 = 0} Currently, every time I try to plot this, Wolfram interprets it as just x^2 + y^2 + z^2... |