I'm trying to find the inverse of a function, for instance: f(x)=(2x+1)/(x-1) using Mathematica but it doesn't produce any answers.(adsbygoogle = window.adsbygoogle || []).push({});

This is my input:

> f(x)=(2x+1)/(x-1)

> InverseFunction[f]

The output is always something like:

"InverseFunction[(1+2x)/(-1+x)]"

So, does anyone know what the problem is?

Thanks,

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# Mathematica- Inverse Functions

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