Let S C () denote lim S C (), where S C ()

Let S^∗_C(∞) denote lim_τ→∞ S^∗_C (τ), where S^∗_C (τ) is the solution to the integral equation defined in (5.2.19). By taking the limit τ → ∞ of the above integral equation, solve for S^∗_C(∞). Compare the result given in (5.1.13).