MCQ
$\int_{-\pi}^\pi x \cos ^3 x d x=$
  • A
    $2 \int_0^\pi x \cos ^3 x d x$
  • B
    $\frac{2 \pi}{3}$
  • $0$
  • D
    $\frac{\pi}{3}$

Answer

Correct option: C.
$0$
C

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