# \int \frac{dx}{x(x^2+1)} equals ______

Category: Questions\int \frac{dx}{x(x^2+1)} equals ______
Editor">Editor Staff asked 11 months ago

\int \frac{dx}{x(x^2+1)} equals ______

(a) log|x| – \frac{1}{2} log(x^2+1) + C

(b) log|x| + \frac{1}{2} log(x^2+1) + C

(c) –log|x| + \frac{1}{2} log(x^2+1) + C

(d) \frac{1}{2} log|x| + log(x^2+1) + C

I got this question by my college professor while I was bunking the class.

The doubt is from Integration by Partial Fractions topic in division Integrals of Mathematics – Class 12
NCERT Solutions for Subject Clas 12 Math Select the correct answer from above options
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