plot the curve r(t) = cos t, sin t, 4 cos2 t together with its tangent lines at t = /4 , 3/2 .b) compute the curvature of r(t) = cos t, sin t, 4 cos2...
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plot the curve r(t) = 〈cos t, sin t, 4 cos2 t〉 together with its tangent

lines at t = π/4 , 3π/2 . b) compute the curvature of r(t) = 〈cos t, sin t, 4 cos2 t〉 at t = π/2 . c) plot the osculating circle to r(t) = 〈cos t, sin t, 4 cos2 t〉 at t = π/2

Subject: Geometry, Math

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