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Notes

9 items under this folder.

Jul 03, 2026
竞赛不等式参考大全
Jul 03, 2026
Mean Inequalities
Jul 03, 2026
Auxiliary angle formula
Jul 03, 2026
Weitzenböck's Inequality
Jul 02, 2026
Cardano's formula
Jul 02, 2026
Hölder's Inequality & Minkowski's Inequality
Jul 02, 2026
Hermite's Identity
Jul 01, 2026
Freshman's dream & Perrin
Jun 30, 2026
Vieta's Formulas & Newton's Identities