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Maths: What is the "U" like sign used instead of summation. What does it mean?



 


10-Dec-2015 8:27 PM
~2

Answers (1)


0

It just a short notation for summation.

If I want to sum (Ni, Ni+1, Ni+2... Nj )
I can write \sum_{i=0}^{i=n}Ni

 

As simple as that.



17-12-2015 02:01
~44

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