f-x-i-0-n-a-i-x-i-a-n-x-n-a-n-1-x-n-1-a-n-2-x-n-2-a-2-x-2-a-1-x-a-0-f-1-x-

Question Number 48222 by gunawan last updated on 21/Nov/18

f (x) = \underset{i = 0}{\overset{n}{Σ}} a_{i} x^{i} = a_{n} x^{n} + a_{n - 1} x^{n - 1} + a_{n - 2} x^{n - 2} + \dots + a_{2} x^{2} + a_{1} x + a_{0}

f^{- 1} (x) = \dots