2 3 4 5 10 - 4*x - 23*x - 4*x + 7*x + 10*x -------------------------------------- 3 x - x
2 3 4 5 10 - 23*x - 4*x - 4*x + 7*x + 10*x -------------------------------------- 3 x - x
(10.0 + 10.0*x^5 + 7.0*x^4 - 4.0*x - 4.0*x^3 - 23.0*x^2)/(x^3 - x)
2 3 4 5 10 - 23*x - 4*x - 4*x + 7*x + 10*x -------------------------------------- 3 x - x
2 3 4 5 10 - 23*x - 4*x - 4*x + 7*x + 10*x -------------------------------------- / 2\ x*\-1 + x /
2 3 4 5 10 - 23*x - 4*x - 4*x + 7*x + 10*x -------------------------------------- / 2\ x*\-1 + x /
4 5 3 2 10 + 7*x + 10*x - 4*x - 4*x - 23*x -------------------------------------- 3 x - x
2 3 4 5 10 - 23*x - 4*x - 4*x + 7*x + 10*x -------------------------------------- x*(1 + x)*(-1 + x)