Find the equation of the tangent line

Reference no: EM13189996

For the parametic curve x(t) = cos t y(t) = 1-sin^2t over 0 < t < pi,

a) sketch the underlying curve and then indicate the trajectory direction and starting & ending points.

B) Next, find the equation of the tangent line at t = pi/4

Reference no: EM13189996

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