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Question: Answered & Verified by Expert
$\int_{-1}^1 \sin ^{11} x d x$ is equal to
MathematicsDefinite IntegrationJEE Main
Options:
  • A $\frac{10}{11}, \frac{8}{9}, \frac{6}{7}, \frac{4}{5}, \frac{2}{3}$
  • B $\frac{10}{11}, \frac{8}{9}, \frac{6}{7}, \frac{4}{5}, \frac{2}{3}, \frac{\pi}{2}$
  • C 1
  • D 0
Solution:
2781 Upvotes Verified Answer
The correct answer is: 0
Since $f(x)=\sin ^{11} x$ is an odd function, therefore $\int_{-1}^1 \sin ^{11} x d x=0$

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