03/07/2021
LIMIT-571
Proposed by Daniel Sitaru-Romania LIMIT-571 Solution 1 by Asmat Qatea-Afghanistan, Solution 2 by Amrit Awasthi-Punjab-India, Solution 3 by Syed Shahabudeen-Kerala-India,…
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03/07/2021
LIMIT-570
Proposed by Daniel Sitaru-Romania LIMIT-570 Solution by Amrit Awasthi-Punjab-India
03/07/2021
INTEGRAL CALCULUS-438
Proposed by Ajetunmobi Abdulqoyyum-Nigeria INTEGRAL CALCULUS-438 Solution by Rana Ranino-Setif-Algerie
03/07/2021
INTEGRAL CALCULUS-437
Proposed by Daniel Sitaru-Romania INTEGRAL CALCULUS-437 Solution 1 by Kamel Gandouli Rezgui-Tunisia, Solution 2 by Remus Florin Stanca-Romania
03/06/2021
INTEGRAL CALCULUS-436
Proposed by Vasile Mircea Popa-Romania INTEGRAL CALCULUS-436 Solution by Rana Ranino-Setif-Algerie
03/06/2021
INTEGRAL CALCULUS-435
Proposed by Abdul Mukhtar-Nigeria INTEGRAL CALCULUS-435 Solution 1 by Ty Halpen-Florida-USA,Solution 2 by Rana Ranino-Setif-Algerie, Solution 3 by Yen Tung…
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03/06/2021
INTEGRAL CALCULUS-434
Proposed by Daniel Sitaru-Romania INTEGRAL CALCULUS-434 Solution 1 by Asmat Qatea-Afghanistan,Solution 2 by Remus Florin Stanca-Romania,Solution 3 by Ghulam Shah…
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03/05/2021
AMAZING IDENTITY-128
Proposed by Surjeet Singhania-India AMAZING IDENTITY-128 Solution by proposer
03/03/2021
INTEGRAL CALCULUS-433
Proposed by Daniel Sitaru-Romania INTEGRAL CALCULUS-433 Solution by Rana Ranino-Setif-Algerie
03/03/2021
INTEGRAL CALCULUS-432
Proposed by Ose Favour-Nigeria INTEGRAL CALCULUS-432 Solution 1 by Felix Marin-Romania,Solution 2 by Abdul Mukhtar-Nigeria, Solution 3 by Syed Shahabudeen-Kerala-India