#### INTEGRAL INEQUALITY-273

Proposed by Daniel Sitaru-Romania INTEGRAL INEQUALITY-273 Solution 1 by Adrian Popa-Romania, Solution 2 by Soumitra Mandal-Chandar Nagore-India

#### INTEGRAL INEQUALITY-272

Proposed by Jalil Hjimir-Toronto-Canada INTEGRAL INEQUALITY-272 Solution by Daniel Sitaru-Romania

#### INTEGRAL INEQUALITY-271

Proposed by Daniel Sitaru-Romania INTEGRAL INEQUALITY-271 Solution by proposer

#### LIMIT-277

Proposed by Florica Anastase-Romania LIMIT-277 Solution 1 by Izumi Ainsworth-Lima-Peru, Solution 2 by Adrian Popa-Romania, Solution 3 by proposer

#### LIMIT-276

Proposed by Daniel Sitaru-Romania LIMIT-276 Solution by Samir HajAli-Damascus-Syria

#### LIMIT-275

Proposed by Daniel Sitaru-Romania LIMIT-275 Solutions 1,4 by Ali Jaffal-Lebanon, Solution 2 by Khaled Abd Imouti-Damascus-Syria, Solution 3 by Artan…

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#### AMAZING IDENTITY-43

Proposed by Mokhtar Khassani-Mostaganem-Algerie AMAZING IDENTITY-43 Solution by Dawid Bialek-Poland

#### INTEGRAL CALCULUS-136

Proposed by Srinivasa Raghava-AIRMC-India INTEGRAL CALCULUS-136 Solution by Kamel Benaicha-Algiers-Algerie