IMO 2008/P6 - maxsus konfiguratsiyalardan biri sana: 5/16/2024 IMO maxsus konfiguratsiyalar Monge D'Alembert Pitot teoremasi similarcenter tashqi-ichki aylana +
To'rtburchak uchun Brianshon... sana: 2/21/2024 Brianshon kompleks sonlar maxsus konfiguratsiyalar pole & polar tangensial to'rtburchak +
coaxal aylanalar (IMO SL 2012, G8) sana: 7/07/2023 Apollon aylanasi coaxal DIT IMOSL locus pole & polar PoP radikal +