代写MA3AM/MA4AM ASYMPTOTIC METHODS PROBLEM SHEET 4代写C/C++语言

MA3AM/MA4AM ASYMPTOTIC METHODS

PROBLEM SHEET 4

1. By expanding the integrand, show that

(a)

where 0 < ϵ ≪ 1;

(b)

where 0 < ϵ ≪ 1;

(c)

where 0 < ϵ ≪ 1.