Images X 3Y

< Previous image
Image - 38
Next image >
X 3y. X&Y. Вертикали x y. Y=15x. (X>=0) and (y<=0) and (x*x+y*y<=1) рисунок.
X&Y. Вертикали x y. Y=15x. (X>=0) and (y<=0) and (x*x+y*y<=1) рисунок.

See also