Evaluate each indefinite integral and each definite integral. Provide work that shows how you arrived at your answers. Provide the exact values of the definite integrals. (b) (40-3 cos 0) de (c) + SG- + 53/2 Jous = dar 12 2 1-x dt dr (1) f (e* - 2) dr In each part, an indefinite integral is given along with a possible answer for the integral. Determine whether each equation is true or false. Justify your answers. (a) + e dr = r - ln(1 + e*) +C (b) fr cos r dr (c) fr r cos x dx = xsin x + cos x + C dy 1 rdx = r sinr + C