#### AMAZING IDENTITY-46

Proposed by Srinivasa Raghava-AIRMC-India AMAZING IDENTITY-46 Solution by Pedro Nagasava-Brazil

#### INTEGRAL CALCULUS-148

Proposed by Srinivasa Raghava-AIRMC-India INTEGRAL CALCULUS-148 Solution by Zaharia Burghelea-Romania

#### INTEGRAL CALCULUS-146

Proposed by Srinivasa Raghava-AIRMC-India INTEGRAL CALCULUS-146 Solution by Nassim Nicholas Taleb-USA

#### INTEGRAL CALCULUS-136

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

#### LIMIT-272

Proposed by Srinivasa Raghava-AIRMC-India LIMIT-272 Solution 1 by Kamel Benaicha-Algiers-Algerie, Solution 2 by Mokhtar Khassani-Mostaganem-Algerie

#### INTEGRAL CALCULUS-135

Proposed by Srinivasa Raghava-AIRMC-India INTEGRAL CALCULUS-135 Solution 1 by Florentin Visescu-Romania, Solution 2 by Tobi Joshua-Nigeria

#### ELEGANT INEQUALITY-264

Proposed by Srinivasa Raghava-AIRMC-India ELEGANT INEQUALITY-264 Solution by Serban George Florin-Romania

#### ELEGANT INEQUALITY-263

Proposed by Srinivasa Raghava-AIRMC-India ELEGANT INEQUALITY-263 Solution 1 by Adrian Popa-Romania, Solution 2 by Soumava Chakraborty-Kolkata-India

#### AMAZING IDENTITY-39

Proposed by Srinivasa Raghava-AIRMC-India AMAZING IDENTITY-39 Solution by Mokhtar Khassani-Mostaganem-Algerie

#### INTEGRAL CALCULUS-131

Proposed by Srinivasa Raghava-AIRMC-India INTEGRAL CALCULUS-131 Solution by Mokhtar Khassani-Mostaganem-Algerie