|-1| -------------- 2 367*x - 367*x
|-1|/(367*x^2 - 367*x)
1 -------------- 367*x*(-1 + x)
1/(367*x*(-1 + x))
1.0/(367.0*x^2 - 367.0*x)
1 --------------- 2 -367*x + 367*x
1/(-367*x + 367*x^2)