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- 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
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Rewrite the fraction $\frac{xe^x}{\left(1+x\right)^2}$ inside the integral as the product of two functions: $xe^x\frac{1}{\left(1+x\right)^2}$
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$\int xe^x\frac{1}{\left(1+x\right)^2}dx$
Learn how to solve problems step by step online. Find the integral int((xe^x)/((1+x)^2))dx. Rewrite the fraction \frac{xe^x}{\left(1+x\right)^2} inside the integral as the product of two functions: xe^x\frac{1}{\left(1+x\right)^2}. We can solve the integral \int xe^x\frac{1}{\left(1+x\right)^2}dx by applying integration by parts method to calculate the integral of the product of two functions, using the following formula. First, identify or choose u and calculate it's derivative, du. Now, identify dv and calculate v.