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We can solve the integral $\int x\ln\left(x\right)dx$ by applying integration by parts method to calculate the integral of the product of two functions, using the following formula

Learn how to solve definite integrals problems step by step online.

$\displaystyle\int u\cdot dv=u\cdot v-\int v \cdot du$

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Learn how to solve definite integrals problems step by step online. . We can solve the integral \int x\ln\left(x\right)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. Solve the integral to find v.

Final answer to the problem

$\frac{1}{2}\cdot 1^2\ln\left|1\right|- \left(\frac{1}{2}\right)\cdot 0^2\ln\left|0\right|-\frac{1}{4}$

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Main Topic: Definite Integrals

Given a function f(x) and the interval [a,b], the definite integral is equal to the area that is bounded by the graph of f(x), the x-axis and the vertical lines x=a and x=b

Used Formulas

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