1 
Integration\By Parts\Trigonometric functions 
Intermediate 
Alevel 
C4 
2 
Integration\By Parts\Trigonometric functions 
Intermediate 
Alevel 
C4 
3 
Integration\By Parts\Trigonometric functions 
Easy 
Alevel 
C4 
4 
Integration\By Parts\Trigonometric functions 
Intermediate 
Alevel 
C4 
5 
Integration\By Parts\Trigonometric functions 
Easy 
Alevel 
C4 
6 
Integration\By Parts\Trigonometric functions 
Easy 
Alevel 
C4 
7 
Integration\By Parts\Trigonometric functions 
Easy 
Alevel 
C4 
8 
Integration\By Parts\Trigonometric functions 
Intermediate 
Alevel 
C4 
9 
Integration\By Parts\Trigonometric functions 
Intermediate 
Alevel 
C4 
