King Fahd University of Petroleum and Minerals

Faculty of Science Per-Year Math Program

Math 002 - Term 032

Recitation hour (6.1 & 6.2)

 

 

Question1

 

Verify the following identities:

 

 

Question2

 

Given in quadrant II, and in quadrant II, find .

 

 

Question3

 

Find the exact value of the following expressions:

 

 

 

Question4

 

Prove that for any angle.