1.

Find \(\int \frac{dx}{(x+1)(x+2)}\).

A. \(Log \left|\frac{x+1}{x+2}\right|+ C\)
B. \(Log \left|\frac{x-1}{x+2}\right|+ C\)
C. \(Log \left|\frac{x+2}{x+1}\right|+ C\)
D. \(Log \left|\frac{x+1}{x-2}\right|+ C\)
Answer» B.


Discussion

No Comment Found