#### ABOUT AN INEQUALITY BY ADIL ABDULLAYEV-XXI

Math Note by Marin Chirciu-Romania ABOUT AN INEQUALITY BY ADIL ABDULLAYEV-XXI

#### ABOUT AN INEQUALITY BY ADIL ABDULLAYEV-XX

Math Note by Marin Chirciu-Romania ABOUT AN INEQUALITY BY ADIL ABDULLAYEV-XX

#### ABOUT AN INEQUALITY BY ADIL ABDULLAYEV-XIX

Math Note by Marin Chirciu-Romania ABOUT AN INEQUALITY BY ADIL ABDULLAYEV-XIX

#### AN INTERESTING INTEGRAL

Problem by Rana Ranino-Setif-Algerie AN INTERESTING INTEGRAL Solution by Serlea Kabay-Liberia

#### ABOUT AN INEQUALITY BY MARIAN URSARESCU-XI

Math Note by Marin Chirciu-Romania ABOUT AN INEQUALITY BY MARIAN URSARESCU-XI

#### ABOUT AN INEQUALITY BY HAXVERDIYEV TAVERDI-V

Math Note by Marin Chirciu-Romania ABOUT AN INEQUALITY BY HAXVERDIYEV TAVERDI-V

#### ABOUT AN INEQUALITY BY ERKAN OZAL-I

Math Note by Marin Chirciu-Romania ABOUT AN INEQUALITY BY ERKAN OZAL-I

#### ABOUT AN INEQUALITY BY ALEX SZOROS-III

Math Note by Marin Chirciu-Romania ABOUT AN INEQUALITY BY ALEX SZOROS-III