The curve 5:2 2 r(t) = r sin(t) + cos(t), t cos(t) sin(r), can be reparametrized with respect to arc length 3(1) = measured from the point P = (1, 0, 0) in the direction of increasing 1', to obtain ITS) = Answer entry help: No blank spaces are allowed in the answer fields, note how to enter vectors (bracketsl). Write [a,b,c] for the vector (:1, b, 6) Write x"y for xJ' Write x*y for x - y (* is required) Write cos(theta) for cos 6' (parenthesis are required) Write sqrt(z) for J2 (parenthesis are required) Write cos(sqrt(z)) for 0086/2) Write cos(sqrt(z))*sqrt(\\pi[2) for cos(@Vn/2 Write pi for It Write e for e