Question: 2- Find the unit tangent vector at the given value oft for the following parameterized curves. r(t) = (sin t, cost, e=?); t= 0 3

2- Find the unit tangent vector at the given value oft for the following parameterized curves. r(t) = (sin t, cost, e=?); t= 0 3 r(t) = 6t, 6, -; t = 1 r(t) = (v7 et, 3et, 3ef); t = In2

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