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Results tagged with geometry
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user 11484
Questions on the application of Mathematica to geometric problems. You might also consider adding the [graphics] tag, if appropriate.
3
votes
Draw generalized k-ellipse using "the locus of points so that sum of the distances to the fo...
F[a_, b_] := Sqrt[(a - b).(a - b)]
Manipulate[
Show[
ContourPlot[ Total[F[{x, y}, #] & /@ {a, b, c}] == d, {x, -5, 5}, {y, -5, 5}],
Graphics[{Red, Disk[a, 0.1], Green, Disk[b, 0.1], Blue, Disk[c …
- 2,162
52
votes
Create a torus with a hexagonal mesh for 3D-printing
I propose a small modification of the parametrization for the torus that addresses issues with conformality. Try
F[t_, u_, r_] := {Cos[t] (r + Cos[u + Sin[u]/r]),
Sin[t] (r + Cos[ …
- 2,162