f-2-x-f-x-2-a-G-Q1902-f-x-

Question Number 1936 by 123456 last updated on 25/Oct/15

f^{2} (x) - f (x^{2}) = a [G . Q 1902]

f (x) = ?

Commented by prakash jain last updated on 25/Oct/15

I {don}^{'} t think that a solution exists except

for a = 0 or a = 2 .

Commented by Rasheed Soomro last updated on 25/Oct/15

I t h i n k y o u a r e v e r y r i g h t s i r!