#### INTEGRAL CALCULUS-260

Proposed by Srinivasa Raghava-AIRMC-India INTEGRAL CALCULUS-260 Solution by Mohammad Rostami-Kabul-Afghanistan

#### INTEGRAL CALCULUS-256

Proposed by Srinivasa Raghava-AIRMC-India INTEGRAL CALCULUS-256 Solution by Rana Ranino-Setif-Algerie

#### AMAZING IDENTITY-80

Proposed by Srinivasa Raghava-AIRMC-India AMAZING IDENTITY-80 Solution by Rana Ranino-Setif-Algerie

#### AMAZING INTEGRAL BY SRINIVASA RAGHAVA

Proposed by Srinivasa Raghava-AIRMC-India AMAZING INTEGRAL BY SRINIVASA RAGHAVA Solution by Ekpo Samuel-Nigeria

#### INTEGRAL CALCULUS-251

Proposed by Srinivasa Raghava-AIRMC-India INTEGRAL CALCULUS-251 Solution 1 by Rana Ranino-Setif-Algerie,Solution 2 by Kaushik Mahanta-India

#### INTEGRAL CALCULUS-250

Proposed by Srinivasa Raghava-AIRMC-India INTEGRAL CALCULUS-250 Solution 1 by Rana Ranino-Setif-Algerie, Solution 2 by proposer

#### AMAZING IDENTITY-77

Proposed by Srinivasa Raghava-AIRMC-India AMAZING IDENTITY-77 Solution by Tobi Joshua-Nigeria

#### EQUATION IN REAL NUMBERS-98

Proposed by Srinivasa Raghava-AIRMC-India EQUATION IN REAL NUMBERS-98 Solution by Izumi Ainsworth-Lima-Peru

#### INTEGRAL CALCULUS-244

Proposed by Srinivasa Raghava-AIRMC-India INTEGRAL CALCULUS-244 Solution1 by Tobi Joshua-Nigeria, Solution 2 by Rana Ranino-Setif-Algerie

#### INTEGRAL CALCULUS-242

Proposed by Srinivasa Raghava-AIRMC-India INTEGRAL CALCULUS-242 Solution by Tobi Joshua-Nigeria