\[\int_{0}^{\pi /2}{\frac{1}{1+\sqrt{\tan x}}}\,dx=\] [RPET 1995; Kurukshetra CEE 1998]

\[\int_{0}^{\pi /2}{\frac{1}{1+\sqrt{\tan x}}}\,dx=\] [RPET 1995; Ku

1.	\[\int_{0}^{\pi /2}{\frac{1}{1+\sqrt{\tan x}}}\,dx=\] [RPET 1995; Kurukshetra CEE 1998]
A.	\[\frac{\pi }{2}\]
B.	\[\frac{\pi }{4}\]
C.	\[\frac{\pi }{6}\]
D.	1
Answer» C. \[\frac{\pi }{6}\]

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\[\int_{0}^{\pi /2}{\frac{1}{1+\sqrt{\tan x}}}\,dx=\] [RPET 1995; Kurukshetra CEE 1998]

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