Talk:Calculus/Summation notation


 * $$\sum_{j=2}^7 i^2 = 2^2 + 3^2 + 4^2 + 5^2 + 6^2+7^2$$

Here, the dummy variable is j, the lower limit of summation is 2, and the uppper limit is 7.

>> is this correct? yes, except upper is spelled wrong

=induction= hey this seems like it would be a very nice place to put a discussion on Induction. anyone disagree?--Stranger104 13:04, 15 Jun 2005 (UTC)

=moved= this page needs to be moved as it is so short (compared to say the entire topic of differentiation). Either into the integration page, or as an appendix.