01/23/2021
INEQUALITY IN TRIANGLE-2521
Proposed by Marian Ursărescu-Romania INEQUALITY IN TRIANGLE-2521 Solution by George Florin Șerban-Romania
01/23/2021
INEQUALITY IN TRIANGLE-2520
Proposed by Marian Ursărescu-Romania INEQUALITY IN TRIANGLE-2520 Solution by George Florin Șerban-Romania
01/23/2021
INEQUALITY IN TRIANGLE-2519
Proposed by Radu Diaconu-Romania INEQUALITY IN TRIANGLE-2519 Solution by George Florin Șerban-Romania
01/23/2021
INEQUALITY IN TRIANGLE-2518
Proposed by Marin Chirciu-Romania INEQUALITY IN TRIANGLE-2518 Solution by George Florin Șerban-Romania
01/23/2021
IDENTITY IN TRIANGLE-328
Proposed by Juan Jose Isach Mayo-Valencia-Spain IDENTITY IN TRIANGLE-328 Solution by Jose Ferreira Queiroz-Olinda-Brazil
01/23/2021
IDENTITY IN TRIANGLE-327
Proposed by Juan Jose Isach Mayo-Spain IDENTITY IN TRIANGLE-327 Solution by proposer
01/22/2021
INEQUALITY IN TRIANGLE-2517
Proposed by Radu Diaconu-Romania INEQUALITY IN TRIANGLE-2517 Solution 1 by Soumava Chakraborty-Kolkata-India,Solution 2 by Mohamed Amine Ben Ajiba-Tanger-Morocco
01/22/2021
INEQUALITY IN TRIANGLE-2516
Proposed by Daniel Sitaru-Romania INEQUALITY IN TRIANGLE-2516 Solution 1 by Adrian Popa-Romania, Solution 2 by George Florin Șerban-Romania
01/22/2021
IDENTITY IN TRIANGLE-326
Proposed by Mohamed Amine Ben Ajiba-Tanger-Morocco, Juan Jose Isach Mayo-Spain IDENTITY IN TRIANGLE-326 Solution by proposers
01/21/2021
INEQUALITY IN TRIANGLE-2515
Proposed by Nguyen Van Canh-BenTre-Vietnam INEQUALITY IN TRIANGLE-2515 Solution by Avishek Mitra-West Bengal-India