Romanian Mathematical Magazine

Monthly Archives: July 2019

07/29/2019

IDENTITY IN TRIANGLE-151

Proposed by Mehmet Sahin-Ankara-Turkey IDENTITY IN TRIANGLE-151 Solution by Marian Ursarescu-Romania

07/29/2019

LIMIT-250

Proposed by Daniel Sitaru-Romania LIMIT-250 Solution 1 by Mokhtar Khassani-Mostaganem-Algerie, Solution 2 by Ali Jaffal-Lebanon, Solution 3 by Tobi Joshua-Nigeria

07/29/2019

INTEGRAL CALCULUS-125

Proposed by Kunihiko Chikaya-Tokyo-Japan INTEGRAL CALCULUS-125 Solution by Ruangkhaw Chaoka-Chiangrai-Thailand

07/28/2019

CYCLIC INEQUALITY-600

Proposed by Marian Voinea-Romania CYCLIC INEQUALITY-600 Solution 1 by Michael Sterghiou-Greece, Solution 2 by Soumava Chakraborty-Kolkata-India

07/28/2019

LIMIT-249

Proposed by Prem Kumar-India LIMIT-249 Solution by Mokhtar Khassani-Mostaganem-Algerie

07/28/2019

INEQUALITY IN TRIANGLE-1203

Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1203 Solution by Soumava Chakraborty-Kolkata-India

07/27/2019

INEQUALITY IN TRIANGLE-1202

Proposed by George Apostolopoulos-Messolonghi-Greece INEQUALITY IN TRIANGLE-1202 Solution 1 by Marian Ursarescu-Romania, Solution 2 by Bogdan Fustei-Romania, Solution 3 by…
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07/27/2019

INEQUALITY IN TRIANGLE-1201

Proposed by Florica Anastase-Romania INEQUALITY IN TRIANGLE-1201 Solution 1 by Adrian Popa-Romania, Solution 2 by Marian Ursarescu-Romania, Solution 3 by…
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07/27/2019

SOLUTION JP257-RMM AUTUMN EDITION 2020

Proposed by Marin Chirciu-Romania SOLUTION JP257 Solution 1 by Sergio Esteban-Argentina, Solution 2 by Gabriel Ruddy Cruz Mendez-Lima-Peru

07/26/2019

IDENTITY IN TRIANGLE-150

Proposed by Abdilkadir Altintas-Afyonkarashisar-Turkey IDENTITY IN TRIANGLE-150 Solution by Marian Ursarescu-Romania