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- Integrate by partial fractions
- Integrate by substitution
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- Integrate using tabular integration
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- Weierstrass Substitution
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- Integrate using basic integrals
- Product of Binomials with Common Term
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Rewrite the fraction $\frac{15}{x\left(x+3\right)}$ in $2$ simpler fractions using partial fraction decomposition
Learn how to solve integrals by partial fraction expansion problems step by step online.
$\frac{5}{x}+\frac{-5}{x+3}$
Learn how to solve integrals by partial fraction expansion problems step by step online. Find the integral int(15/(x(x+3)))dx. Rewrite the fraction \frac{15}{x\left(x+3\right)} in 2 simpler fractions using partial fraction decomposition. Expand the integral \int\left(\frac{5}{x}+\frac{-5}{x+3}\right)dx into 2 integrals using the sum rule for integrals, to then solve each integral separately. The integral \int\frac{5}{x}dx results in: 5\ln\left(x\right). The integral \int\frac{-5}{x+3}dx results in: -5\ln\left(x+3\right).
