07/12/2020
IDENTITY IN TRIANGLE-212
Proposed by Thanasis Gakopoulos-Farsala-Greece IDENTITY IN TRIANGLE-212 Solution 1 by proposer, Solution 2 by Jose Ferreira Queiroz-Olinda-Brazil
07/10/2020
INEQUALITY IN TRIANGLE-1707
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1707 Solution by Soumava Chakraborty-Kolkata-India
07/10/2020
IDENTITY IN TRIANGLE-211
Proposed by Radu Diaconu-Romania IDENTITY IN TRIANGLE-211 Solution by Jose Ferreira Queiroz-Olinda-Brazil
07/09/2020
INEQUALITY IN TRIANGLE-1706
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1706 Solution by Soumava Chakraborty-Kolkata-India
07/07/2020
IDENTITY IN TRIANGLE-210
Proposed by Adil Abdullayev-Baku-Azerbaijan IDENTITY IN TRIANGLE-210 Solution by Daniel Sitaru-Romania
07/07/2020
INEQUALITY IN TRIANGLE-1705
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1705 Solution by Soumava Chakraborty-Kolkata-India
07/07/2020
INEQUALITY IN TRIANGLE-1704
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1704 Solution by Soumava Chakraborty-Kolkata-India
07/06/2020
GAO LING INEQUALITY (CRISTIAN MIU VARIANT)
GAO LING INEQUALITY_CRISTIAN MIU VARIANT_ Proof 1 by Rahim Shahbazov-Baku-Azerbaijan,Proof 2 and refinement by Bogdan Fustei-Romania
07/06/2020
INEQUALITY IN TRIANGLE-1703
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1703 Solution by Soumava Chakraborty-Kolkata-India
07/06/2020
INEQUALITY IN TRIANGLE-1702
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1702 Solution by Soumava Chakraborty-Kolkata-India