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Home > PC > Chapter 2 > Lesson 2.2.2 > Problem 2-60


Calculator Karlie was trying to adjust her calculator program to evaluate a different summation than the first one she did on the calculator. If the sum Calculator Karlie is trying to find is , explain how to change the index and the equation so she can run her program. 

Change to , the starting index to (or ), and the end index to (or ).