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Asked by sarah

is the integral of xln(x)dx=
x^2/4(4ln(x)-4-2ln(x)+3)+C?
17 years ago

Answers

Answered by Quidditch
To check--differentiate the integral to see if you get the original equation.
I believe you are correct.

17 years ago
Answered by drwls
You should simplify what you wrote. You have constants and terms in ln x that can be combined. If you do, you should end up with

x^2[(ln x)/2 - 1/4] + C
17 years ago
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