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-1/(4*x^2) - 1/(4*x) + 4*x^4 - (2*ArcTan[(-1 + 2*x)/Sqrt[3]])/(3*Sqrt[3]) - Log[-2 + x]/72 + Log[x]/8 - Log[1 + x]/9


Integrate[16*x^3 + x/((2*x^3 - x^4)*(x + x^4)), x] ==
-1/(4*x^2) - 1/(4*x) + 4*x^4 - (2*ArcTan[(-1 + 2*x)/Sqrt[3]])/(3*Sqrt[3]) - Log[-2 + x]/72 + Log[x]/8 - Log[1 + x]/9



              3            x
Integrate[16 x  + --------------------, x] == 
                      3    4        4
                  (2 x  - x ) (x + x )

                             -1 + 2 x
                    2 ArcTan[--------]
 -1     1       4            Sqrt[3]
---- - --- + 4 x  - ------------------ - 
   2   4 x              3 Sqrt[3]
4 x
 
  Log[-2 + x]   Log[x]   Log[1 + x]
  ----------- + ------ - ----------
      72          8          9

Time to compute: 0.21 second

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