A functional equation

Real Analysis
Post Reply
mathofusva
Posts: 33
Joined: Tue May 10, 2016 3:56 pm

A functional equation

#1

Post by mathofusva »

Find a function $f(x)$ which satisfies the functional equation:
$$f^2(x) = c(x^2 + 1) + f(x^2),$$
where $c$ is a positive constant.
Post Reply

Create an account or sign in to join the discussion

You need to be a member in order to post a reply

Create an account

Not a member? register to join our community
Members can start their own topics & subscribe to topics
It’s free and only takes a minute

Register

Sign in

Who is online

Users browsing this forum: No registered users and 9 guests