Question: The curve parametrized by x(t) = cos 3 t and y(t) = sin 3 t, with 0 t 2, is called a hypocycloid
The curve parametrized by x(t) = cos3 t and y(t) = sin3 t, with 0 ≤ t ≤ 2π, is called a hypocycloid (Figure 18).

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a With the given parametrization we have x t 3 cos t sint y t 3 sint cost Using Eq 5 the curvature i... View full answer
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