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Mathematica HowTo
How to | Plot Parametric Functions
Mathematica can plot parametric functions in both two and three dimensions. Use a parametric plot when you can express the x and y or x, y, and z coordinates at each point on your curve as a function of one or more parameters.
Plot the parametric curve (x,y)=(2 sin(t),cos(t)) where the parameter t varies from 0 to 2 pi:
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You can plot two parametric curves by putting them in a list:
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Plot more parametric curves by adding them to the list:
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Use ParametricPlot3D to plot the surface defined by :
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Plot the parametric curve (x,y,z)=(5 cos(u),5 sin(u),u+sin(u)) in 3D:
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