Final answer to the problem
$\frac{1}{-x}+x+C_0$
Got another answer? Verify it here!
Step-by-step Solution
How should I solve this problem?
- Choose an option
- Integrate by partial fractions
- Integrate by substitution
- Integrate by parts
- Integrate using tabular integration
- Integrate by trigonometric substitution
- Weierstrass Substitution
- Integrate using trigonometric identities
- Integrate using basic integrals
- Product of Binomials with Common Term
- Load more...
Can't find a method? Tell us so we can add it.
1
Expand the fraction $\frac{1+x^2}{x^2}$ into $2$ simpler fractions with common denominator $x^2$
Learn how to solve integrals of rational functions problems step by step online.
$\int\left(\frac{1}{x^2}+\frac{x^2}{x^2}\right)dx$
Learn how to solve integrals of rational functions problems step by step online. Find the integral int((1+x^2)/(x^2))dx. Expand the fraction \frac{1+x^2}{x^2} into 2 simpler fractions with common denominator x^2. Simplify the resulting fractions. Expand the integral \int\left(\frac{1}{x^2}+1\right)dx into 2 integrals using the sum rule for integrals, to then solve each integral separately. The integral \int\frac{1}{x^2}dx results in: \frac{1}{-x}.
Final answer to the problem
$\frac{1}{-x}+x+C_0$
