find f(x)

[ayush_2008]

find \(\displaystyle f(x)\) if \(\displaystyle f(\frac{1}{x})f(x)=f(x)+f(\frac{1}{x})\) where \(\displaystyle f(x)\) is a polynomial

 

[Deleted member 4993]

find \(\displaystyle f(x)\) if \(\displaystyle f(\frac{1}{x})f(x)=f(x)+f(\frac{1}{x})\) where \(\displaystyle f(x)\) is a polynomial

Please refer to instructions given in:

http://www.freemathhelp.com/forum/threads/70380-f(x)?p=289128#post289128

 

[SlipEternal]

find \(\displaystyle f(x)\) if \(\displaystyle f(\frac{1}{x})f(x)=f(x)+f(\frac{1}{x})\) where \(\displaystyle f(x)\) is a polynomial

Is this like Where's Waldo? I found \(\displaystyle f(x)\) multiple times!