 Solution

ID: past-exam-of-the-mathematics-course-of-the-university-of-cambridge/2026/ii/paper-4/31d/b/i/solution

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

Dirichlet conditions select

λ_{n} \int_{a}^{b} q, d x \sim nπ,

E = π / \int_{a}^{b} q, d x

and

y_{n} \sim C q^{- 1/4} sin (λ_{n} \int_{a}^{x} q, d t)

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