Question: how do you go from parametric to cartesian? 1. Consider the parametric equations 1 1 x = cos(2t) sin(2t) , y = cos(2t) + sin(2t)

how do you go from parametric to cartesian?

1. Consider the parametric equations 1 1 x = cos(2t) sin(2t) , y = cos(2t) + sin(2t) , _ 5 2 2 a. Eliminate the parameter t to nd a Cartesian equation for the parametric curve. Hint: Multiply y by J5, then square both equations and add them together. b. Sketch the parametric curve, indicating with arrows the direction in which the curve is traced

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