Romanian Mathematical Magazine

Monthly Archives: October 2019

10/30/2019

ELEGANT INEQUALITY-271

Proposed by Daniel Sitaru-Romania ELEGANT INEQUALITY-271 Solution 1 by Tran Hong-Dong Thap-Vietnam, Solution 2 by Ravi Prakash-New Delhi-India, Solution 3…
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10/30/2019

ELEGANT INEQUALITY-270

Proposed by Mohammed Bouras-Morocco ELEGANT INEQUALITY-270 Solution 1 by Khaled Abd Imouti-Damascus-Syria, Solution 2 by Tran Hong-Dong Thap-Vietnam

10/30/2019

ELEGANT INEQUALITY-269

Proposed by Daniel Sitaru-Romania ELEGANT INEQUALITY-269 Solution 1 by George Florin Serban-Romania, Solution 2 by Jalil Hajimir-Toronto-Canada

10/30/2019

LIMIT-283

Proposed by Daniel Sitaru-Romania LIMIT-283 Solution by Kamel Benaicha-Algiers-Algerie

10/30/2019

INTEGRAL CALCULUS-147

Proposed by Radu Diaconu-Romania INTEGRAL CALCULUS-147 Solution by Zaharia Burghelea-Romania  

10/30/2019

CYCLIC INEQUALITY-652

Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-652 Solution 1 by Tran Hong-Dong Thap-Vietnam, Solution 2 by Avishek Mitra-West Bengal-India

10/30/2019

INEQUALITY IN TRIANGLE-1306

Proposed by Marin Chirciu-Romania INEQUALITY IN TRIANGLE-1306 Solution by Soumava Chakraborty-Kolkata-India

10/30/2019

ABSTRACT ALGEBRA-15

Proposed by Marian Ursarescu-Romania ABSTRACT ALGEBRA-15 Solution by Florentin Visescu-Romania

10/29/2019

AMAZING IDENTITY-45

Proposed by Mohammed Bouras-Morocco AMAZING IDENTITY-45 Solution by Kamel Benaicha-Algiers-Algerie

10/29/2019

AMAZING IDENTITY-44

Proposed by Daniel Sitaru-Romania AMAZING IDENTITY-44 Solution by Soumava Chakraborty-Kolkata-India