(409.0 + 3.0*x^4 + 209.0*x^2 - 41.0*x^3 - 475.0*x)/(-3.0 + x)^5
409 + x*(-475 + x*(209 + x*(-41 + 3*x))) ---------------------------------------- 5 (-3 + x)
3 4 2 409 - 475*x - 41*x + 3*x + 209*x ----------------------------------- 5 (-3 + x)
4 2 3 409 + 3*x + 209*x - 41*x - 475*x ----------------------------------- 5 (-3 + x)
3 4 2 409 - 475*x - 41*x + 3*x + 209*x ------------------------------------------ 5 2 4 3 -243 + x - 270*x - 15*x + 90*x + 405*x
3 4 2 409 - 475*x - 41*x + 3*x + 209*x ----------------------------------- 5 (-3 + x)
3 4 2 409 - 475*x - 41*x + 3*x + 209*x ----------------------------------- 5 (-3 + x)