Let d/dxF(x) = (esinx/x), x > 0. if ∫3/xesinx3dx for x [1, 4] = F (k) – F(1), then k is divisible by
(A) 15
(B) 16
(C) 32
(D) 64
Correct option (B) (C) (D)
Explanation: