Question:
Mark $(\sqrt{)}$ against the correct answer in the following:
$\int_{0}^{\pi / 2} \frac{1}{\left(1+\tan ^{3} x\right)} d x=?$
A. $\frac{\pi}{4}$
B. 0
C. $\frac{\pi}{2}$
D. none of these
Solution:
Click here to get exam-ready with eSaral
For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.