05/31/2020
LIMIT-396
Proposed by Daniel Sitaru-Romania LIMIT-396 Solution 1 by Sergio Esteban-Argentina, Solution 2 by Asmat Qatea-Kabul-Afghanistan, Solution 3 by Florentin Visescu-Romania,…
Read More
05/29/2020
INTEGRAL CALCULUS-234
Proposed by Daniel Sitaru-Romania INTEGRAL CALCULUS-234 Solution 1 by Yen Tung Chung-Taichung-Taiwan, Solution 2 by Hussain Reza Zadah-Afghanistan, Solution 3…
Read More
05/28/2020
LIMIT-395
Proposed by Surjeet Singhania-India LIMIT-395 Solution 1 by Soumitra Mandal-Chandar Nagore-India, Solution 2 by Precious Itsuokor-Nigeria
05/28/2020
INTEGRAL CALCULUS-233
Proposed by Daniel Sitaru-Romania INTEGRAL CALCULUS-233 Solution 1 by Abdul Hannan-Tezpur-India, Solution 2 by Avishek Mitra-West Bengal-India
05/26/2020
ELEGANT INEQUALITY-349
Proposed by Daniel Sitaru-Romania ELEGANT INEQUALITY-349 Solution by Florica Anastase-Romania
05/21/2020
LIMIT-394
Proposed by D.M.Batinetu-Giurgiu,Daniel Sitaru-Romania LIMIT-394 Solution by Marian Ursarescu-Romania
05/18/2020
LIMIT-393
Proposed by D.M.Batinetu-Giurgiu,Neculai Stanciu-Romania LIMIT-393 Solution 1 by Marian Ursarescu-Romania,Solution 2 by Nassim Nicholas Taleb-USA-New York
05/14/2020
INTEGRAL INEQUALITY-335
Proposed by Daniel Sitaru-Romania INTEGRAL INEQUALITY-335 Solution by Adrian Popa-Romania
05/13/2020
LIMIT-392
Proposed by Daniel Sitaru-Romania LIMIT-392 Solution by Ahmed Yackoube Chach-Lille-France
05/13/2020
INTEGRAL INEQUALITY-334
Proposed by Daniel Sitaru-Romania INTEGRAL INEQUALITY-334 Solution 1 by Tran Hong-Dong Thap-Vietnam, Solution 2 by proposer