[1-{1-(1-n)^-1}^-1]^-1
You asked:
Evaluate the expression: \({\left( 1 - {\left( 1 - {\left( 1 - n \right)}^{-1} \right)}^{-1} \right)}^{-1}\)
MathBot Answer:
\[{\left( 1 - {\left( 1 - {\left( 1 - n \right)}^{-1} \right)}^{-1} \right)}^{-1} = \frac{1}{1 - \frac{1}{1 - \frac{1}{1 - n}}}\]
Factored
\[{\left( 1 - {\left( 1 - {\left( 1 - n \right)}^{-1} \right)}^{-1} \right)}^{-1} = n\]