User contributions
- 17:50, 12 March 2025 (diff | hist) . . (+374) . . 2025 AIME I Problems/Problem 15 (→Solution 2: Added notes where there are holes in the derivation of Solution 2) (current)
- 10:23, 28 January 2020 (diff | hist) . . (+108) . . Diophantine equation (→Sum of Fourth Powers)
