Question:
Mark $(\sqrt{ })$ against the correct answer in each of the following:
$\int e^{\cos ^{2} x} \sin 2 x d x=?$
A. $e^{\cos ^{2} x}+C$
B. $-e^{\cos ^{2} x}+C$
C. $e^{\sin ^{2} x}+C$
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.