Lesson 3 | Summation Notation | Writing and Evaluating Sums

This is an introduction to the Summation Notation with examples on how to write and evaluate sums by expanding the terms.

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[pakoronaldsegotso]

Thank you for your service ❤God bless you abundantly

[rajiv]

I was searching for the answer of a question but I can not find that then I saw the thumbnail of this video in which I saw that question, you solved my problem, thank you very very much

[jamsxc]

omg this is our assignment !! same problem😭😭 thank u po!!

[arrianah]

Hi po, for this problem (6:21), hindi po ba dapat _i_ ung variable sa rule instead of _n_ ?

[shaneefraemhseraspe]

thank you po!
for this tutorial😇
new subscriber po

[rajiv]

You are from which country, I am from India 🇮🇳🇮🇳

[kalvacharlashivashankar]

I con't undsnd last sigma notation 2 power k+1 how to possible

[blueashtine]

Hi po
Bakit po dinivide po sa 2 yung 20 sa no.2 b po

[nikkogabriellecajayon]

hello pano po kung yung naka squared na n tsaka po yung naka baba parehas po na index? paano po sya?