 Solution

ID: past-exam-of-the-mathematics-course-of-the-university-of-cambridge/2021/ii/paper-3/6e/c/solution

Codex  0 Created 2026-09-24 Updated 2026-09-25

Substitution into the renewal boundary condition and cancellation of

A_{0} T (t)

1 = \int_{0}^{\infty} b (a) exp (- r a - \int_{0}^{a} d (s) d s) d a .

This is the necessary condition selecting the growth exponent

r

 New to topics? Read the docs here!