Οι αριθμοί του επιπέδου!
If you can't read please download the document
TRANSCRIPT
z=+i
, i
i2 = -1
.
z=+i (,)=Re(z) z=Im(z) z
.
(x,y) , x y .
, .
, .
u , (x,y), (x,y) u=(x,y).
, .
.
, , , . z=+i , (z) (,) =(,) z.
(), .
Click to edit the title text format
Click to edit the title text format
Click to edit the title text format
Click to edit the title text format
Click to edit the title text format