Images Z Y2

< Previous image
Image - 70
Next image >
Z y2. X 2 Y 2 9 график. Х^2+Y^2=9. 9-X^2-9*Y^2 <=0. X2 + (y + 2)2 = 9.
X 2 Y 2 9 график. Х^2+Y^2=9. 9-X^2-9*Y^2 <=0. X2 + (y + 2)2 = 9.

See also