1. The problem statement, all variables and given/known data Consider the following parameterization of the circle: a) x1 (t) = (cost, sint) b) x2 (t) = (cos3t, sin3t) c) x3 (t) = (sint, cost) How long does it take point a particle to go from (1,0) to (0,1) for each parameterization. 2. Relevant equations 3. The attempt at a solution (cos,sin) of (1,0) is 2pi then (cos, sin) of (0,1) is pi/2 how would I figure out the time it takes?