09/20/2020
EQUATION IN REAL NUMBERS-112
Proposed by Daniel Sitaru-Romania EQUATION IN REAL NUMBERS-112 Solution 1 by Adrian Popa-Romania, Solution 2 by Serlea Kabay-Liberia, Solution 3…
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09/20/2020
INTEGRAL INEQUALITY-360
Proposed by Daniel Sitaru-Romania INTEGRAL INEQUALITY-360 Solution by Adrian Popa-Romania
09/20/2020
INTEGRAL CALCULUS-292
Proposed by Daniel Sitaru-Romania INTEGRAL CALCULUS-292 Solution by Mikael Bernardo-Beira-Mozambique
09/20/2020
CYCLIC INEQUALITY-846
Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-846 Solution by Mohamed Amine Ben Ajiba-Tanger-Morocco
09/19/2020
CYCLIC INEQUALITY-845
Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-845 Solution 1 by Gabriel Brehuescu-Romania,Solution 2 by Mohamed Amine Ben Ajiba-Tanger-Morocco,Solution 3 by Remus…
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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