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   sci.math.symbolic      Symbolic algebra discussion      10,432 messages   

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   Message 8,499 of 10,432   
   Axel Vogt to Nasser M. Abbasi   
   Re: hard integral   
   23 Feb 14 13:24:28   
   
   From: &noreply@axelvogt.de   
      
   On 21.02.2014 10:50, Nasser M. Abbasi wrote:   
   > Trying different CAS on this hard integral   
   >   
   > ArcSin[Sqrt[x]]/(x^4 - 2 x^3 + 2 x^2 - x + 1)   
   >   
   > which I saw here   
   >   
   > http://math.stackexchange.com/questions/683454/how-find-this-i   
   tergral-int-01-frac-arcsin-sqrtxx4-2x32x2-x1#684596   
   ...   
      
   I do not understand what "shobhit.iands" meant by   
   "averaging the integrals" to eliminate arcsin(sqrt)   
   at stackexchange.   
      
   Having 1/quadric as integrand all CAS can answer.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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