4b06215f   
   From: nma@12000.org   
      
   On 4/24/2017 1:43 PM, Andreas Dieckmann wrote:   
   > With help from my CAS I find for the definite Integral Log[2]*pi^2/8.   
   >   
   > Andreas   
   >   
      
   That is very good! How did you find it?  Mathematica and Maple   
   can only do numerical integration on this   
      
   NIntegrate[ArcTanh[t] Log[t]/(t-1),{t,0,1}]   
   0.855136058   
      
   Log[2]*Pi^2/8 // N   
   0.855136058   
      
   What smart trick did you do? :)   
      
   --Nasser   
      
   --- SoupGate-Win32 v1.05   
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