\[\int_{0}^{\pi }{{{\sin }^{5}}\left( \frac{x}{2} \right)\,dx}\] equals [Kurukshetra CEE 1996]

\[\int_{0}^{\pi }{{{\sin }^{5}}\left( \frac{x}{2} \right)\,dx}\] equal

1.	\[\int_{0}^{\pi }{{{\sin }^{5}}\left( \frac{x}{2} \right)\,dx}\] equals [Kurukshetra CEE 1996]
A.	\[\frac{16}{15}\]
B.	\[\frac{32}{15}\]
C.	\[\frac{8}{15}\]
D.	\[\frac{5}{6}\]
Answer» B. \[\frac{32}{15}\]

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\[\int_{0}^{\pi }{{{\sin }^{5}}\left( \frac{x}{2} \right)\,dx}\] equals [Kurukshetra CEE 1996]

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