How do you find the inverse of #f(x)=2x+ln(x)#?

1 Answer
John D.
Jul 4, 2017

Hmm... I don't think this inverse can be written using elementary functions (that is, there isn't a way of using stuff we already know like #sin(x)#, #e^x#, and #x^2.3# to write a function for this).

In order to solve this, you would need some previous calculus experience and a good understanding of integrals. Are you sure you haven't mistyped the question?

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