In the following exercises, use the Fundamental Theorem of Calculus, Part 1, to find each derivative. 148. 149. cost dt dxJ 150. dxJ 19 - y - dy 151. V16 - $2 152. tdt 153. tdt dxJo ~Sinx 154. V1 - 12 di dxJo 155. V1 - 12 dt dx J cosx