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Given that $f(x) = x^{-1} + \frac{x^{-1}}{1+x^{-1}}$, what is $f(f(-2))$? Express your answer as a common fraction.

 May 6, 2021
 #1
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See https://web2.0calc.com/questions/function-composition_13#r2

 May 6, 2021

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