Question

Let \(I=\int_{0}^{1} \frac{x^{3} \cos 3 x}{2+x^{2}} d x\). Then
(A) \(-\frac{1}{2}<\mathrm{I}<\frac{1}{2}\)
(B) \(-\frac{1}{3}<\mathrm{I}<\frac{1}{3}\)
(C) \(-1<\mathrm{I}<1\)
(D) \(-\frac{3}{2}<\mathrm{I}<\frac{3}{2}\)

Answer 1

Correct Answer is A,B,C.D