Can anybody help me out with this?(adsbygoogle = window.adsbygoogle || []).push({});

3lnx/x du = ( ? ) dx. What is the question mark? Leave no spaces in your answer.

I thought u was 3lnx, which would be make it 3/x dx. Apparently not. Can anybody show me the right way of doing this sort of problem please?

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# Integration of 3 lnx/x

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