01/18/2020
INTEGRAL CALCULUS-174
Proposed by Vasile Mircea Popa-Romania INTEGRAL CALCULUS-174 Solution 1 by Kamel Benaicha-Algiers-Algerie, Solution 2 by Mokhtar Khassani-Mostaganem-Algerie
01/17/2020
AMAZING IDENTITY-57
Proposed by Srinivasa Raghava-AIRMC-India AMAZING IDENTITY-57 Solution by Kamel Benaicha-Algiers-Algerie
01/16/2020
INTEGRAL CALCULUS-173
Proposed by Daniel Adeleke-Nigeria INTEGRAL CALCULUS-173 Solution by Yen Tung Chung-Taichung-Taiwan
01/16/2020
INTEGRAL CALCULUS-172
Proposed by Mokhtar Khassani-Mostaganem-Algerie INTEGRAL CALCULUS-172 Solution by Dawid Bialek-Poland
01/15/2020
AMAZING IDENTITY-56
Proposed by Srinivasa Raghava-AIRMC-India AMAZING IDENTITY-56 Solution 1 by Kamel Benaicha-Algiers-Algerie, Solution 2 by Ekpo Samuel-Nigeria
01/14/2020
INTEGRAL CALCULUS-171
Proposed by Abdul Mukhtar-Nigeria INTEGRAL CALCULUS-171 Solution by Dawid Bialek-Poland
01/14/2020
AMAZING IDENTITY-55
Proposed by Srinivasa Raghava-AIRMC-India AMAZING IDENTITY-55 Solution 1 by Kamel Benaicha-Algiers-Algerie, Solution 2 by Tobi Joshua-Nigeria
01/13/2020
INTEGRAL CALCULUS-170
Proposed by Jalil Hajimir-Toronto-Canada INTEGRAL CALCULUS-170 Solution by Daniel Sitaru-Romania
01/13/2020
AMAZING IDENTITY-54
Proposed by Srinivasa Raghava-AIRMC-India AMAZING IDENTITY-54 Solution by Kamel Benaicha-Algiers-Algerie
01/13/2020
ELEGANT INEQUALITY-306
Proposed by Daniel Sitaru-Romania ELEGANT INEQUALITY-306 Solution 1 by Florentin Visescu-Romania, Solution 2 by Adrian Popa-Romania