Romanian Mathematical Magazine

Category: Proposed problems

05/31/2020

ELEGANT INEQUALITY-350

Proposed by Marian Ursarescu-Romania ELEGANT INEQUALITY-350 Solution by Santos Martins Junior-Brusels-Belgium

05/31/2020

INEQUALITY IN TRIANGLE-1621

Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1621 Solution by Soumava Chakraborty-Kolkata-India

05/31/2020

CYCLIC INEQUALITY-760

Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-760 Solution by Santos Martins Junior-Brusels-Belgium

05/31/2020

CYCLIC INEQUALITY-759

Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-759 Solution by Ravi Prakash-New Delhi-India

05/31/2020

CYCLIC INEQUALITY-758

Proposed by Pavlos Trifon-Greece CYCLIC INEQUALITY-758 Solution by Abdul Hannan-Tezpur-India

05/31/2020

FUNCTIONAL EQUATION-29

Proposed by D.M.Batinetu-Giurgiu, Neculai Stanciu-Romania FUNCTIONAL EQUATION-29 Solution 1 by Marian Ursarescu-Romania, Solution 2 by Rajeev Rastogi-India  

05/31/2020

LIMIT-396

Proposed by Daniel Sitaru-Romania LIMIT-396 Solution 1 by Sergio Esteban-Argentina, Solution 2 by Asmat Qatea-Kabul-Afghanistan, Solution 3 by Florentin Visescu-Romania,…
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05/29/2020

CYCLIC INEQUALITY-757

Proposed by Marin Chirciu-Romania CYCLIC INEQUALITY-757 Solution 1 by Soumava Chakraborty-Kolkata-India, Solution 2 by Michael Sterghiou-Greece

05/29/2020

INTEGRAL CALCULUS-234

Proposed by Daniel Sitaru-Romania INTEGRAL CALCULUS-234 Solution 1 by Yen Tung Chung-Taichung-Taiwan, Solution 2 by Hussain Reza Zadah-Afghanistan, Solution 3…
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05/29/2020

INEQUALITY IN TRIANGLE-1620

Proposed by Adil Abdullayev-Baku-Azerbaijan INEQUALITY IN TRIANGLE-1620 Solution 1 by Bogdan Fustei-Romania, Solution 2 by Soumava Chakraborty-Kolkata-India, Solution 3 by…
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