1
VITEEE 2021
MCQ (Single Correct Answer)
+1
-0

The value of $$\int\limits_0^{\pi / 2} \frac{d x}{1+\tan x}$$ is

A
$$\frac{\pi}{2}$$
B
0
C
$$\frac{\pi}{4}$$
D
$$\frac{\pi}{8}$$
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