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Using the power rule of logarithms: $\log_a(x^n)=n\cdot\log_a(x)$
Learn how to solve definite integrals problems step by step online.
$\int_{1}^{e}4x\ln\left(x\right)dx$
Learn how to solve definite integrals problems step by step online. Integrate the function xln(x^4) from 1 to e. Using the power rule of logarithms: \log_a(x^n)=n\cdot\log_a(x). We can solve the integral \int4x\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 u and calculate du. Now, identify dv and calculate v.