11/29/2018
INEQUALITY IN TRIANGLE-986
Proposed by Daniel Sitaru-Romania INEQUALITY IN TRIANGLE-986 Solution 1 by Soumava Chakraborty-Kolkata-India, Solution 2 by Tran Hong-Vietnam
ROMANIAN MATHEMATICAL MAGAZINE-SUMMER 2019 13-RMM SUMMER EDITION 2019 13-RMM SUMMER EDITION 2019-SOLUTIONS.compressed ROMANIAN MATHEMATICAL MAGAZINE-SUMMER 2019
11/29/2018
INEQUALITY IN TRIANGLE-985
Proposed by Adil Abdullayev-Baku-Azerbaijan INEQUALITY IN TRIANGLE-985 Solution by Myagmarsuren Yadamsuren-Darkhan-Mongolia
11/29/2018
INEQUALITY IN TRIANGLE-984
Proposed by Titu Zvonaru, Neculai Stanciu-Romania INEQUALITY IN TRIANGLE-984 Solution 1 by Marian Ursarescu-Romania, Solution 2 by Soumava Chakraborty-Kolkata-India
11/29/2018
INEQUALITY IN TRIANGLE-983
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-983 Solution 1 by Soumava Chakraborty-Kolkata-India, Solution 2 by Tran Hong-Vietnam
11/29/2018
INEQUALITY IN TRIANGLE-982
Proposed by Daniel Sitaru-Romania INEQUALITY IN TRIANGLE-982 Solution by Lahiru Samarakoon-Sri Lanka
11/29/2018
INTEGRAL CALCULUS-83
Proposed by Obidah Al Sharafy-Sana’s-Yemen INTEGRAL CALCULUS-83 Solution by Pierre Mounir-Cairo-Egypt
11/29/2018
INEQUALITY IN TETRAHEDRON-8
Proposed by Daniel Sitaru-Romania INEQUALITY IN TETRAHEDRON-8 Solution by Le Van-Hanoi-Vietnam
11/29/2018
INEQUALITY IN QUADRILATER-6
Proposed by Mustafa Tarek-Cairo-Egypt INEQUALITY IN QUADRILATER-6 Solution by Soumava Chakraborty-Kolkata-India