10/22/2021
INTEGRAL CALCULUS-559
Proposed by Togrul Ehmedov-Baku-Azerbaijan INTEGRAL CALCULUS-559 Solution by Avishek Mitra-West Bengal-India
10/20/2021
LIMIT-655
Proposed by Srinivasa Raghava-AIRMC-India LIMIT-655 Solution by Rana Ranino-Setif-Algerie
10/19/2021
LIMIT-654
Proposed by Daniel Sitaru-Romania LIMIT-654 Solution 1 by Yen Tung Chung-Taichung-Taiwan, Solution 2 by Hussain Reza Zadah-Afghanistan
10/19/2021
INTEGRAL CALCULUS-558
Proposed by Togrul Ehmedov-Azerbaijan INTEGRAL CALCULUS-558 Solution by Bamidele Benjamin-Nigeria
10/17/2021
INTEGRAL CALCULUS-557
Proposed by Vasile Mircea Popa-Romania INTEGRAL CALCULUS-557 Solution 1 by Togrul Ehmedov-Azerbaijan, Solution 2 by Ankush Kumar Parcha-India
10/11/2021
INTEGRAL CALCULUS-556
Proposed by Hikmat Mammadov-Azerbaijan INTEGRAL CALCULUS-556 Solution by Hamza Djahel-Algerie
10/11/2021
INTEGRAL CALCULUS-555
Proposed by Togrul Ehmedov-Baku-Azerbaijan INTEGRAL CALCULUS-555 Solution 1 by Rana Ranino-Setif-Algerie, Solution 2 by Muhammad Afzal-Pakistan
10/10/2021
INTEGRAL CALCULUS-554
Proposed by Togrul Ehmedov-Azerbaijan INTEGRAL CALCULUS-554 Solution by Rana Ranino-Setif-Algerie