Images Y 2 8Y 4X

< Previous photo
Photo - 63
Next photo >
Y 2 8y 4x. X*2-3xy+x*2-(x*2+y*2)=. X^2y-x^2-XY+X^3. X3-y3+x2+XY+y2. X/2x2y+4xy2+2y3.
X*2-3xy+x*2-(x*2+y*2)=. X^2y-x^2-XY+X^3. X3-y3+x2+XY+y2. X/2x2y+4xy2+2y3.

See also