Romanian Mathematical Magazine

INEQUALITY IN TRIANGLE-1957

09/17/2020

INEQUALITY IN TRIANGLE-1957

Proposed by Ertan Yildirim-Turkey INEQUALITY IN TRIANGLE-1957 Solution by Daniel Sitaru-Romania  

09/16/2020

INEQUALITY IN TRIANGLE-1951

Proposed by Adil Abdullayev-Baku-Azerbaijan INEQUALITY IN TRIANGLE-1951 Solution by Daniel Sitaru-Romania

09/16/2020

INEQUALITY IN TRIANGLE-1946

Proposed by Adil Abdullayev-Baku-Azerbaijan INEQUALITY IN TRIANGLE-1946 Solution by Daniel Sitaru-Romania

09/16/2020

INTEGRAL CALCULUS-291

Proposed by Daniel Sitaru-Romania INTEGRAL CALCULUS-291 Solution by Serlea Kabay-Liberia,Generalization by Ay Men-Algerie

09/15/2020

CYCLIC INEQUALITY-840

Proposed by Jalil Hajimir-Toronto-Canada CYCLIC INEQUALITY-840 Solution by Daniel Sitaru-Romania

09/15/2020

INEQUALITY IN TRIANGLE-1944

Proposed by Ertan Yildirim-Turkey INEQUALITY IN TRIANGLE-1944 Solution by Daniel Sitaru-Romania

09/15/2020

IDENTITY IN TRIANGLE-256

Proposed by Mehmet Sahin-Ankara-Turkey IDENTITY IN TRIANGLE-256 Solution by Daniel Staru-Romania

09/15/2020

IDENTITY IN TRIANGLE-255

Proposed by Mehmet Sahin-Ankara-Turkey IDENTITY IN TRIANGLE-255 Solution by Daniel Sitaru-Romania

09/15/2020

INEQUALITY IN TRIANGLE-1943

Proposed by Adil Abdullayev-Baku-Azerbaijan INEQUALITY IN TRIANGLE-1943 Solution 1 by Daniel Sitaru-Romania, Solution 2 by Eldeniz Hesenov-Georgia

09/15/2020

INEQUALITY IN TRIANGLE-1941

Proposed by Ertan Yildirim-Turkey INEQUALITY IN TRIANGLE-1941 Solution by Daniel Sitaru-Romania