Let I = int0^1 (x^3cos3x)/(2+x^2) dx, th...

Let `I = int_0^1 (x^3cos3x)/(2+x^2) dx,` then

A

`-(1)/(2)ltI lt (1)/(2)`

B

`-(1)/(3) lt I lt (1)/(3)`

C

`-1ltI lt 1`

D

`-(3)/(2)ltI lt (3)/(2)`

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The correct Answer is:

A, B, C, D

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