Romanian Mathematical Magazine

Monthly Archives: November 2018

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

11/29/2018

ROMANIAN MATHEMATICAL MAGAZINE-SUMMER EDITION 2019

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

11/29/2018

MAZUR’S INEQUALITY

Proof by Marian Ursarescu-Romania MAZUR’S INEQUALITY