SOLUTION: How do i express u=ln x^2 as a function of u?

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Question 44021: How do i express u=ln x^2 as a function of u?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
express u=ln x^2 as a function of u
Rewrite in exponential form as follows:
x^2=e^u
x=sqrt(e^u)
Cheers,
Stan H.