Exam i key: (5pts each) compute each sum. Convert to notation, then use a summation formula: (5pts each) compute each part, using methods from ch. 5 (or earlier): Remember to show all work and explain as needed: suppose a particle moves with velocity v(t) = sin(t) for 0 t 3 /2. Find the distance traveled: let r be the region bounded by y = 0, y = 1 + cos(x), x = 0 and x = . Find the volume of the solid generated when r is revolved around the x axis, set-up only ( nd the integral that gives the answer, but do not compute the integral). Method" you are using: suppose you are working on the riemann sum for r 5. 2 x2 + 1 dx with n = 6 and the ler (the left endpoint rule, with a regular partition). Find x 3 and f (x 3) in that context.
