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Given: smooth curve C parametriz tv/2 R(t) = (-1+ 95 1 00 COS 3 09 1 00 sin 1. Find the unit tangent, unit normal, and unit binormal vectors to the curve C (with respect to the given parametrization) at the point where { = 1. (6 points) 2. Reparametrizationsing the arc length from the point where t = 0 as the parameter. (2 points)