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Qn #752
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The value of $\int ^{\pi/3}_{-\pi/3}\frac{x\sin x}{{\cos }^2x}dx$ is
A.
$$\frac{1}{3}(4\pi+1)$$
B.
$$\frac{4\pi}{3}-2\log \tan \frac{5\pi}{12}$$
C.
$$\frac{4\pi}{3}+\log \tan \frac{5\pi}{12}$$
D.
$$\frac{4\pi}{3}-\log \tan \frac{5\pi}{12}$$
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❓ Question: The value of $\int ^{\pi/3}_{-\pi/3}\frac{x\sin x}... | TANCET Group Studies | Tancet Group Studies