Romanian Mathematical Magazine

INEQUALITY IN TRIANGLE-1609

05/25/2020

INEQUALITY IN TRIANGLE-1609

Proposed by Adil Abdullayev-Baku-Azerbaijan INEQUALITY IN TRIANGLE-1609 Solution by Marian Ursarescu-Romania

05/25/2020

INEQUALITY IN TRIANGLE-1606

Proposed by Adil Abdullayev-Baku-Azerbaijan INEQUALITY IN TRIANGLE-1606 Solution by Marian Ursarescu-Romania

05/25/2020

INEQUALITY IN TRIANGLE-1604

Proposed by Marian Ursarescu-Romania INEQUALITY IN TRIANGLE-1604 Solution by Tran Hong-Dong Thap-Vietnam

05/21/2020

LIMIT-394

Proposed by D.M.Batinetu-Giurgiu,Daniel Sitaru-Romania LIMIT-394 Solution by Marian Ursarescu-Romania

05/18/2020

LIMIT-393

Proposed by D.M.Batinetu-Giurgiu,Neculai Stanciu-Romania LIMIT-393 Solution 1 by Marian Ursarescu-Romania,Solution 2 by Nassim Nicholas Taleb-USA-New York  

05/13/2020

INEQUALITY IN TRIANGLE-1571

Proposed by Adil Abdullayev-Baku-Azerbaijan INEQUALITY IN TRIANGLE-1571 Solution by Marian Ursarescu-Romania  

05/11/2020

INEQUALITY IN TRIANGLE-1566

Proposed by Marian Ursarescu-Romania INEQUALITY IN TRIANGLE-1566 Solution 1 by Soumava Chakraborty-Kolkata-India, Solution 2 by Rahim Shahbazov-Baku-Azerbaijan

05/08/2020

INEQUALITY IN TRIANGLE-1557

Proposed by Daniel Sitaru-Romania INEQUALITY IN TRIANGLE-1557 Solution by Marian Ursarescu-Romania

05/08/2020

INEQUALITY IN TRIANGLE-1555

Proposed by Marin Chirciu-Romania INEQUALITY IN TRIANGLE-1555 Solution 1 by Marian Ursarescu-Romania, Solution 2 by Tran Hong-Dong Thap-Vietnam, Solution 3…
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05/07/2020

INEQUALITY IN TRIANGLE-1551

Proposed by Marin Chirciu-Romania INEQUALITY IN TRIANGLE-1551 Solution by Marian Ursarescu-Romania