(a) [7 pts] Let f(x) = cost- dt. et Find the second degree Taylor polynomial 72(x) for the function f centered at 0.2 cos( t2 a = 0. Use your answer to approximate the integral dt. 0 et (b) [5 pts] Let f be a continuous function such that: arcsin arctan ( * ) + 2 f (t) dt Find f(2)