05/21/2019
LIMIT-235
Proposed by Daniel Sitaru-Romania LIMIT-235 Solution 1 by Ali Jaffal-Lebanon, Solution 2 by Remus Florin Stanca-Romania, Solution 3 by Tobi…
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05/19/2019
LIMIT-234
Proposed by Florica Anastase-Romania LIMIT-234 Solution by Mokhtar Khassani-Mostaganem-Algerie
05/19/2019
LIMIT-233
Proposed by Vasile Mircea Popa-Romania LIMIT-233 Solution by Samir HajAli-Damascus-Syria
05/18/2019
INTEGRAL CALCULUS-111
Proposed by Mohamed Arahman Jama-Somalia INTEGRAL CALCULUS-111 Solution 1 by Kartick Chandra Betal-India, Solution 2 by Abdul Mukhtar-Nigeria
05/16/2019
LIMIT-232
Proposed by Daniel Sitaru-Romania LIMIT-232 Solution 1 by Adrian Popa-Romania, Solution 2 by Khaled Abd Imouti-Damascus-Syria, Solution 3 by Jalil…
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05/14/2019
ELEGANT INEQUALITY-241
Proposed by Rovsen Pirguliyev-Sumgait-Azerbaijan ELEGANT INEQUALITY-241 Solution 1 by Ali Jaffal-Lebanon, Solution 2 by Soumava Chakraborty-Kolkata-India
05/14/2019
LIMIT-231
Proposed by Vasile Mircea Popa-Romania LIMIT-231 Solution by Mokhtar Khassani-Mostaganem-Algerie
05/12/2019
INTEGRAL CALCULUS-110
Proposed by Abdul Hafeez Ayinde-Nigeria INTEGRAL CALCULUS-110 Solution by Dawid Bialek-Poland
05/11/2019
LIMIT-230
Proposed by Daniel Sitaru-Romania LIMIT-230 Solution by Remus Florin Stanca-Romania
05/10/2019
AMAZING IDENTITY-34
Proposed by Nawar Alasadi-Babylon-Iraq AMAZING IDENTITY-34 Solution by proposer