02/23/2019
INTEGRAL INEQUALITY-220
Proposed by Daniel Sitaru-Romania INTEGRAL INEQUALITY-220 Solution by Soumava Chakraborty-Kolkata-India
02/18/2019
SOLUTION SP208-RMM AUTUMN EDITION 2019
Proposed by Marin Chirciu-Romania SOLUTION SP208 Solution 1 by Tran Hong-Dong Thap-Vietnam, Solution 2 by Soumava Chakraborty-Kolkata-India, Solution 3 by…
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02/17/2019
INEQUALITY IN TRIANGLE-1081
Proposed by Mustafa Tarek-Cairo-Egypt INEQUALITY IN TRIANGLE-1081 Solution by Soumava Chakraborty-Kolkata-India
02/13/2019
PROBLEM 4077-CRUX MATHEMATICORUM
Proposed by George Apostolopoulos-Messolonghi-Greece PROBLEM 4077-CRUX Solution 1 by Marian Ursarescu-Romania, Solutions 2,3 by Soumitra Mandal-Chandar Nagore-India, Solutions 4,5 by…
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02/12/2019
ELEGANT INEQUALITY-228
Proposed by Sudhir Jha-Kolkata-India ELEGANT INEQUALITY-228 Solution 1 by Soumava Chakraborty-Kolkata-India, Solution 2 by Tran Hong-Vietnam
02/12/2019
INEQUALITY IN TRIANGLE-1080
Proposed by Adil Abdullayev-Baku-Azerbaijan INEQUALITY IN TRIANGLE-1080 Solution 1 by Tran Hong-Dong Thap-Vietnam, Solution 2 by Soumava Chakraborty-Kolkata-India
02/11/2019
INEQUALITY IN TRIANGLE-1075
Proposed by Adil Abdullayev-Baku-Azerbaijan INEQUALITY IN TRIANGLE-1075 Solution 1 by Tran Hong-Dong Thap-Vietnam, Solution 2 by Marian Ursarescu-Romania, Solution 3…
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02/11/2019
IDENTITY IN TRIANGLE-117
Proposed by Thanasis Gakopoulos-Greece IDENTITY IN TRIANGLE-117 Solution by Soumava Chakraborty-Kolkata-India
02/10/2019
INEQUALITY IN TRIANGLE-1074
Proposed by Daniel Sitaru-Romania INEQUALITY IN TRIANGLE-1074 Solution 1 by Soumava Chakraborty-Kolkata-India, Solution 2 by Tran Hong-Dong Thap-Vietnam
02/09/2019
INTEGRAL INEQUALITY-209
Proposed by Rovsen Pirguliyev-Sumgait-Azerbaijan INTEGRAL INEQUALITY-209 Solution 1 by Ilir Demiri-Kumanovo-Macedonia, Solution 2 by Soumava Chakraborty-Kolkata-India, Solution 3 by Soumitra…
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