Question 153
Consider the function $f$ defined by
$$
f(x) = 1 + \frac{2}{x}
$$
Find the roots of the equation
$$
(\underbrace{f \circ f \circ \cdots \circ f}_{10 \text{ times}})(x) = x
$$
where "o" denotes composition of functions.
$$
f(x) = 1 + \frac{2}{x}
$$
Find the roots of the equation
$$
(\underbrace{f \circ f \circ \cdots \circ f}_{10 \text{ times}})(x) = x
$$
where "o" denotes composition of functions.