Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Integrate by parts
- Integrate by partial fractions
- Integrate by substitution
- Integrate using tabular integration
- Integrate by trigonometric substitution
- Weierstrass Substitution
- Integrate using trigonometric identities
- Integrate using basic integrals
- Product of Binomials with Common Term
- FOIL Method
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Simplify the expression inside the integral
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$\int\frac{1}{\left(x+1\right)x^{3}}dx$
Learn how to solve problems step by step online. Find the integral int(x/((x+1)x^(3+1)))dx. Simplify the expression inside the integral. Rewrite the fraction \frac{1}{\left(x+1\right)x^{3}} in 4 simpler fractions using partial fraction decomposition. Find the values for the unknown coefficients: A, B, C, D. The first step is to multiply both sides of the equation from the previous step by \left(x+1\right)x^{3}. Multiplying polynomials.