I plotted an union of parametric curves in 3D (like a rollercoaster) and I want to create a solid sphere (radius of 0.5 approx.) that moves along the whole curve. You can do this in sage?
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I plotted an union of parametric curves in 3D (like a rollercoaster) and I want to create a solid sphere (radius of 0.5 approx.) that moves along the whole curve. You can do this in sage?