\[\int_{\,0}^{\,\pi /2}{\sin 2x\log \tan x\,dx}\] is equal to [Kerala (Engg.) 2002; AI CBSE 1990; Karnataka CET 1996, 98]

\[\int_{\,0}^{\,\pi /2}{\sin 2x\log \tan x\,dx}\] is equal to [Kerala

1.	\[\int_{\,0}^{\,\pi /2}{\sin 2x\log \tan x\,dx}\] is equal to [Kerala (Engg.) 2002; AI CBSE 1990; Karnataka CET 1996, 98]
A.	\[\pi \]
B.	\[\pi /2\]
C.	0
D.	\[2\pi \]
Answer» D. \[2\pi \]

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\[\int_{\,0}^{\,\pi /2}{\sin 2x\log \tan x\,dx}\] is equal to [Kerala (Engg.) 2002; AI CBSE 1990; Karnataka CET 1996, 98]

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