No.

Question

Evaluate : 

2.      

Evaluate : 

3.      

Using DUIS Show that  : 

4.      

Evaluate : 

5.      

If   then show that

6.      

If then show that

7.      

Evaluate : 

8.      

If   then show that

9.      

Prove that :

10.  

Prove that :

11.  

Evaluate : 

12.  

Establish reduction formula for

13.  

Prove that :

14.  

Evaluate : 

15.  

Evaluate : 

16.  

Evaluate : 

17.  

If   then prove  that

18.  

Evaluate :