Is anyone familiar enough with excel to use it to find the sum in of sigma notation when "n" is large? $\displaystyle \Sigma^{40}_{k=1} \sqrt\frac{3k-3}{4}$ Something like this?
Last edited by alane1994; Oct 24th 2012 at 09:18 AM.
Follow Math Help Forum on Facebook and Google+
Hey alane1994. What is stopping you from creating a formula, doing a fill-down and then using the SUM function in Excel?
View Tag Cloud