(E)57.(A)(C)(D)(E)58.
(A)
(B)
(C)
(D)
(E)
59.
(A)
(B)
(C)
(D)
(E)60.
(A)
(B)
(C)
(D)
(E)(B)CHALLENGEThe length of x = et cos t, y = et sin t from t = 2 to t = 3 is equal to2 ( e^3 − e^2 ) e^3 (cos 3 + sin 3) − e^2 (cos 2 + sin 2) IMPROPER INTEGRALS
Which one of the following is an improper integral?none of these
Which one of the following improper integrals diverges?none of theseWhich one of the following improper integrals diverges?