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[SOLVED] Is this derivation correct?
For my math homework I have to derivate a complex function.
I think I have come to a solution I just need your help in determine if it is correct.
(lnx)' = 1/x
lnx[tex]^{}x[/tex]=xlnx
I will attach a procedure I made in doc and jpeg file so, please read it and tell me if it is correct. Thank you in advance.
Homework Statement
For my math homework I have to derivate a complex function.
I think I have come to a solution I just need your help in determine if it is correct.
Homework Equations
(lnx)' = 1/x
lnx[tex]^{}x[/tex]=xlnx
The Attempt at a Solution
I will attach a procedure I made in doc and jpeg file so, please read it and tell me if it is correct. Thank you in advance.
Attachments

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