Find the curvature of x = 3 cos t, y = 4 sin t at the point (3,0).
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Step 1: Calculate R prime of t and R double prime of t: \[ R'(t) = \langle -9\sin(t), 16\cos(t) \rangle \] \[ R''(t) = \langle -9\cos(t), -16\sin(t) \rangle \] Show more…
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