From: Albert_Rich@msn.com   
      
   On Friday, January 9, 2015 at 8:03:07 AM UTC-10, clicl...@freenet.de wrote:   
      
   > Looking at Example 114 again, I find that both the integrand involving   
   > 1 + (1-8*TAN(x)^2)^(1/3) and that involving 1 - (1-8*TAN(x)^2)^(1/3)   
   > necessitate the correction of exactly one sign in the printed evaluation   
   > and the printed integral, respectively. This means that Timofeev's   
   > original intention just cannot be deduced here. Actually, the integrand   
   > involving 1 + (1-8*TAN(x)^2)^(1/3) might then be preferred to emphasize   
   > the similarity with Example 115.   
      
   Ok, I reverted Example 114 in Chapter 5 of the Timofeev test suite back to   
      
   (1 + (1-8*tan(x)^2)^(1/3))/(cos(x)^2*(1-8*tan(x)^2)^(2/3))*tan(x)   
      
   as you suggested, and posted the revised test files on the Rubi website.    
   However let's not get bogged down on issues as important as 'How many angels   
   can dance on the head of a pin?'   
      
   Albert   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)