 Solution

ID: past-exam-of-the-mathematics-course-of-the-university-of-cambridge/2024/iii/paper-302/4/b/i/solution

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

The first diagram is

D_{4}

, with central node

α_{2}

2 - 1 00 - 1 2 - 1 - 1 0 - 1 20 0 - 1 02 .

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