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-ArcCoth[2/Sqrt[2 + x]]

Integrate[1/((-2 + x)*Sqrt[2 + x]), x] ==
-ArcCoth[2/Sqrt[2 + x]] 

                   1
Integrate[--------------------, x] == 
          (-2 + x) Sqrt[2 + x]

              2
-ArcCoth[-----------]
         Sqrt[2 + x]
Time to compute: 0.01 second
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