What is the integral of x^2log_{3}(x) ?

The integral of x^2log_{3}(x) is 1/3 x^3log_{3}(x)-(x^3)/(9ln(3))+C

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integral of x^2log_{3}(x)

\int x^{2} lo g_{3} (x) d x

\frac{1}{3} x^{3} lo g_{3} (x) - \frac{x ^{3}}{9 ln ( 3 )} + C

Solution steps

\int x^{2} lo g_{3} (x) d x

Apply Integration By Parts

: \frac{1}{3} x^{3} lo g_{3} (x) - \int \frac{x ^{2}}{3 ln ( 3 )} d x

= \frac{1}{3} x^{3} lo g_{3} (x) - \int \frac{x ^{2}}{3 ln ( 3 )} d x

\int \frac{x ^{2}}{3 ln ( 3 )} d x = \frac{x ^{3}}{9 ln ( 3 )}

= \frac{1}{3} x^{3} lo g_{3} (x) - \frac{x ^{3}}{9 ln ( 3 )}

Add a constant to the solution

= \frac{1}{3} x^{3} lo g_{3} (x) - \frac{x ^{3}}{9 ln ( 3 )} + C

\int x^{2} + e^{x} d x

y = \frac{x}{8 x - 4}, at x = 2

x^{4} - 2

- x^{2} + 9 x

\int 3 e^{- x} sin (x) d x

What is the integral of x^2log_{3}(x) ?
The integral of x^2log_{3}(x) is 1/3 x^3log_{3}(x)-(x^3)/(9ln(3))+C