Romanian Mathematical Magazine

ABOUT AN INEQUALITY BY MEHMET SAHIN-I

06/22/2020

ABOUT AN INEQUALITY BY MEHMET SAHIN-I

Math Note by Marin Chirciu-Romania ABOUT AN INEQUALITY BY MEHMET SAHIN-I

06/04/2020

IDENTITY IN TRIANGLE-201

Proposed by Mehmet Sahin-Ankara-Turkey IDENTITY IN TRIANGLE-201 Solution by Tran Hong-Dong Thap-Vietnam

04/13/2020

ABOUT INEQUALITY IN TRIANGLE-913

Math Note by Marin Chirciu-Romania ABOUT INEQUALITY IN TRIANGLE- 913

03/25/2020

INEQUALITY IN TRIANGLE-1486

Proposed by Mehmet Sahin-Ankara-Turkey INEQUALITY IN TRIANGLE-1486 Solution by Tran Hong-Dong Thap-Vietnam

03/21/2020

INEQUALITY IN TRIANGLE-1472

Proposed by Mehmet Sahin-Ankara-Turkey INEQUALITY IN TRIANGLE-1472 Solution by Tran Hong-Dong Thap-Vietnam

03/02/2020

ABOUT INEQUALITY IN TRIANGLE-899

Math Note by Marin Chirciu-Romania ABOUT INEQUALITY IN TRIANGLE-899

02/22/2020

IDENTITY IN TRIANGLE-174

Proposed by Mehmet Sahin-Ankara-Turkey IDENTITY IN TRIANGLE-174 Solution by Tran Hong-Dong Thap-Vietnam

02/22/2020

IDENTITY IN TRIANGLE-173

Proposed by Mehmet Sahin-Ankara-Turkey IDENTITY IN TRIANGLE-173 Solution by Tran Hong-Dong Thap-Vietnam

02/22/2020

IDENTITY IN TRIANGLE-172

Proposed by Mehmet Sahin-Ankara-Turkey IDENTITY IN TRIANGLE-172 Solution by Tran Hong-Dong Thap-Vietnam

02/12/2020

IDENTITY IN TRIANGLE-171

Proposed by Mehmet Sahin-Ankara-Turkey IDENTITY IN TRIANGLE-171 Solution 1 by Tran Hong-Dong Thap-Vietnam, Solution 2 by Thanasis Gakopoulos-Larisa-Greece