1. Ratsional son cheksiz davriy o`nli kasr sifatida

2 – topshiriq:

1. 
   Hisoblang:
   

1) ;

2) ;

3)

₄₎

5)

₆₎

7)

8)

9)

10)

3 – topshiriq:

z₁, z₂ kompleks sonlar berilgan bo`lsa, kompleks sonlar ustida amallarni bajaring:

(z₁+z₂, )

1. 
   z₁= –3+2i z₂=4 –i
   
2. 
   z₁=4+5i z₂=4 –5i
   
3. 
   z₁=5+2i z₂= –5 –2i
   
4. 
   z₁= –3+i z₂= –2 –3i
   
5. 
   z₁=1,4 –3i z₂=2,6 –4i
   
6. 
   z₁=3+8i z₂= –4 –5i
   
7. 
   z₁=5 –2i z₂=3+4i
   
8. 
   z₁= –2+3i z₂=5 –2i
   
9. 
   z₁= –3+4i z₂=7 –4i
   
10. 
    z₁=2 –4i z₂=1+3i