SOLUTION: What is the derivative of f(x)=ln1/x?

Question 418452: What is the derivative of f(x)=ln1/x?

Found 2 solutions by robertb, Edwin McCravy:
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
==> derivative is -1/x.
Answer by Edwin McCravy(20056) (Show Source): You can put this solution on YOUR website!

Rewrite as Then rewrite as Edwin

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