 Solution

ID: past-exam-of-the-mathematics-course-of-the-university-of-cambridge/2026/ii/paper-2/32d/a/i/solution

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

E (x) \sim e^{- x} x^{- 1} \sum_{n \geq 0} (- 1)^{n} n! x^{- n},

a_{n} = (- 1)^{n} n!

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