What is ∫(2x+11)/(x^2+11x+5) dx?

D. ln|x^2+11x+5|+C

Step 1: check derivative of denominator. Step 2: d/dx(x^2+11x+5)=2x+11, which is the numerator, so the integral is ln|denominator|+C. Step 3: tip: numerator equal to denominator derivative gives log.

Step 1: denominator का derivative देखें। Step 2: d/dx(x^2+11x+5)=2x+11, जो numerator है, इसलिए integral ln|denominator|+C है। Step 3: tip: numerator derivative of denominator हो तो log answer आता है।