5 5 10 10 243*m *y - 32*n *z
243*m^5*y^5 - 32*n^10*z^10
/ 2 2 \ / 8 8 4 4 6 6 2 4 2 4 3 2 3 2\ \- 2*n *z + 3*m*y/*\16*n *z + 81*m *y + 24*m*y*n *z + 36*m *n *y *z + 54*m *n *y *z /
(-2*n^2*z^2 + 3*m*y)*(16*n^8*z^8 + 81*m^4*y^4 + 24*m*y*n^6*z^6 + 36*m^2*n^4*y^2*z^4 + 54*m^3*n^2*y^3*z^2)