From: &noreply@axelvogt.de   
      
   On 24.12.2014 17:48, vivien.lecomte@gmail.com wrote:   
   ...   
      
   Maple 18:   
      
   Int(exp((f+1)*x), x = 1/2 .. X);   
   value(%) assuming f::real, X::real;   
      
                       -exp(f/2 + 1/2) + exp((f + 1) X)   
                       --------------------------------   
                                    f + 1   
      
   PS: note it is 'generic', i.e. does not care for f <> -1   
      
   PS2: note that one can enter the command without pain on   
   a non US-keyboard without much typing.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)