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 Author Comment/Response Brigitte 09/16/12 01:12am Hi, I'm trying to plot a curve, line, and sphere all as parametric equations on the same plot. I can get the curve a line on the same plot, but not the sphere. The sphere has to parameters, where as the curve and line have one. I can also plot the sphere individually. line: w[s_] := {-3 + s, 5 + 2 s, 0} -2.5<=s<=3 sphere: b[u_, v_] := {.1*Cos[u] Cos[v], .1 Sin[u] Cos[v], .1 Sin[v]} 0<=u<=2Pi, -Pi/2<=v<=Pi/2 and the curve r[t_] is a rather large piecewise equation. This works for the line and curve: ParametricPlot3D[{r[t], w[s]}, {t, 0, 10 \[Pi]}, {s, -2.5, 3}] But how do I add in the sphere? URL: ,

 Subject (listing for 'Parametric Plots with multiple parameters') Author Date Posted Parametric Plots with multiple parameters Brigitte 09/16/12 01:12am Re: Parametric Plots with multiple parameters Michael 09/18/12 9:17pm
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