Solve this following

Question:

Mark $(\sqrt{ })$ against the correct answer in each of the following:

$\int \frac{d x}{\sqrt{x^{2}+6 x+5}}=?$

A. $\log \left|x+\sqrt{x^{2}+6 x+5}\right|+C$

B. $\log \left|x-\sqrt{x^{2}+6 x+5}\right|+C$

C. $\log \left|(x+3)+\sqrt{x^{2}+6 x+5}\right|+C$

D. none of these

Solution:

Leave a comment

Close
faculty

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.

Download Now