Question

Show that x squared =c. Results from solving the fixed point equation x=f(x) where. F(x)=1/2(x+c/x), c>0

Answer 1

is f(x) = F'(x)

Answer 2

What's the fixed point?

Answer 3

im not sure
if you set F(x) = x
and solve for c
you will show c=x^2