Given the plane curve r(t) = ti+ sin (t)j. a. Find the unit tangent and unit...
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Given the plane curve r(t) = ti+ sin (t)j. a. Find the unit tangent and unit normal vectors at t =π/4. Hint: for Ñ just rotate T appropriately. b. Find the center of the osculating circle. Given the plane curve r(t) = ti+ sin (t)j. a. Find the unit tangent and unit normal vectors at t =π/4. Hint: for Ñ just rotate T appropriately. b. Find the center of the osculating circle.
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To find the unit tangent vector we first need to find the velocity ... View the full answer
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