User contributions
- 10:25, 18 August 2023 (diff | hist) . . (+591) . . N Talk:2023 IMO Problems/Problem 6 (Created page with "According my humble opinion, the proof is not completed. It shows only the existence of a radical centre, fact that is normal among three circles not belonging to a sheaf, but...") (current)
- 13:28, 9 August 2023 (diff | hist) . . (+479) . . N Talk:2023 IMO Problems/Problem 2 (Created page with "The proof is correct, but there is the necessity to show that points T, H, F are collinear ! In other words, It must be shown that corresponding angles AFH and ACB are congrue...") (current)
