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curve
Tip: Enter z = f(x,y) for surfaces, or x(t), y(t), z(t) for parametric curves. Use u,v for parametric surfaces.
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Visualize a 3D Lissajous figure (sin(2t), sin(3t), sin(5t)). Free interactive plotter showing harmonic motion in three dimensions. Used in physics, signal analysis, and art.
Mathematical expression: sin(2*t), sin(3*t), sin(5*t)