תשובה אחת
x^3-x^2*y
--------------- =
y^3-x^2*y
(x^2*(x-y
--------------- =
(y(y^2-x^2
(x^2*(x-y
----------------- =
(y(x-y)(x+y
x^2
--------- =
(y(x+y
x^2
------------
xy+y^2
--------------- =
y^3-x^2*y
(x^2*(x-y
--------------- =
(y(y^2-x^2
(x^2*(x-y
----------------- =
(y(x-y)(x+y
x^2
--------- =
(y(x+y
x^2
------------
xy+y^2
באותו הנושא: