Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Integrate by trigonometric substitution
- Integrate by partial fractions
- Integrate by substitution
- Integrate by parts
- Integrate using tabular integration
- Weierstrass Substitution
- Integrate using trigonometric identities
- Integrate using basic integrals
- Product of Binomials with Common Term
- FOIL Method
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Find the integral
Learn how to solve integral calculus problems step by step online.
$\int\frac{x^4+3x^2+4}{x+1}dx$
Learn how to solve integral calculus problems step by step online. Integrate the function (x^4+3x^2+4)/(x+1). Find the integral. Divide x^4+3x^2+4 by x+1. Resulting polynomial. Expand the integral \int\left(x^{3}-x^{2}+4x-4+\frac{8}{x+1}\right)dx into 5 integrals using the sum rule for integrals, to then solve each integral separately.