Suppose I have this equation:

But I have a list of things so that I need to loop through n times. How can I write a mathematical expression for that is based on the entire list, not just ?

Hope this makes some sense! Thanks in advance.

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- April 12th 2012, 08:02 AMmabentleyFormulating a simple algebraic equation
Suppose I have this equation:

But I have a list of things so that I need to loop through n times. How can I write a mathematical expression for that is based on the entire list, not just ?

Hope this makes some sense! Thanks in advance.