Final Answer
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Rewrite the integrand $\frac{\left(u+1\right)^2}{u}$ in expanded form
Learn how to solve limits by direct substitution problems step by step online.
$\int\left(u+2+\frac{1}{u}\right)du$
Learn how to solve limits by direct substitution problems step by step online. Find the integral int(((u+1)^2)/u)du. Rewrite the integrand \frac{\left(u+1\right)^2}{u} in expanded form. Expand the integral \int\left(u+2+\frac{1}{u}\right)du into 3 integrals using the sum rule for integrals, to then solve each integral separately. The integral \int udu results in: \frac{1}{2}u^2. The integral \int2du results in: 2u.