1. 

   Jeaw5 Member

   Hi
   Is there a way of working out the continuous part of the cost using a geometric progression?
   
   I did try it that way when I sat the paper as revision but got the answer incorrect.
   
   Thanks
   
   J

    

   Jeaw5, Sep 21, 2011

   #1
2. 

   John Lee ActEd Tutor Staff Member

   Think I've answered this on the CT1 OLC forum. But the short answer is no. geometric series can only be used for a discrete summation.

    

   John Lee, Sep 22, 2011

   #2

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