Photos Y X2 Y2

< Previous photo
Photo - 3
Next photo >
Y x2 y2. 2x-2y/x^2-y^2. Y=x2. 2x2/y:x/y2. X^2+Y^2=A^2.
2x-2y/x^2-y^2. Y=x2. 2x2/y:x/y2. X^2+Y^2=A^2.

See also