2(cos π/2 - isin π/2)  

  4√2 (cos π/4 + isin π/4)    

  (cos π/4 + isin π/4)

2(cos π/4 + isin π/4)      

 (cos π/3 + isin π/3)    

  4√2 (cos 3π/4 + isin 3π/4)

5(cos π/7 + isin π/7)     

 5(cos -π/2 + isin -π/2)      

  (cosπ/4 + isin π/4)

2(cos π/2 - isin π/2)    

 4 (cos π/2 + isin π/2)    

 3√2 (cos-3π/4 + isin -3π/4)

3(cosπ + isin π)  

√7(cos π/4 + isin π/4)       

   7(cosπ/4 + isin π/4)

√2(cosπ/4 + isin π/4)     

    2√3(cosπ/3 + isin π/3)    

 3(cosπ/4 + isin π/4)

2(cos π/2 - isin π/2)   

 3(cos 0 - isin 0)  

  2 (cos π/4 + sin π/4)

2(cosπ/4 + isin π/4)  

4√2(cos3π/4 + isin 3π/4)   

  (cosπ/4 + isin π/4)

7(cos π/2 + isin π/2)

4√2   (cos 3π/4 - isin 3π/4)     

  4√2  (cos 3π/4 + isin 3π/4)

2(cos π/2 - isin π/2)     

 (cos π/2 + isin π/2)  

  4 (cos π/4 + isin π/4)