Replace with .

Interchange the variables.

Rewrite the equation as .

To solve for , rewrite the equation using properties of logarithms.

Exponentiation and log are inverse functions.

Solve for

To solve for , rewrite the equation using properties of logarithms.

Exponentiation and log are inverse functions.

Replace the with to show the final answer.

Set up the composite result function.

Evaluate by substituting in the value of into .

Exponentiation and log are inverse functions.

Exponentiation and log are inverse functions.

Since , is the inverse of .

Find the Inverse Function f(x) = natural log of natural log of x