Writing a series in sigma notation

preview_player
Показать описание
  1. Khan Academy
Рекомендации по теме
Writing arithmetic series 0:04:07

Writing arithmetic series in sigma notation

Writing a series 0:03:16

Writing a series in sigma notation

Writing geometric series 0:03:13

Writing geometric series in sigma notation

Writing Summations in 0:03:25

Writing Summations in Sigma Notation

How to write 0:04:18

How to write the rule of a sum in sigma notation

Write in sigma 0:01:09

Write in sigma notation grade 12: practice

Writing a series 0:04:42

Writing a series in Sigma Notation (1)

Sigma Notation and 0:15:41

Sigma Notation and Summation Notation

Infinite Series Part 0:26:32

Infinite Series Part I

Writing a series 0:08:36

Writing a series in sigma notation v.2

what is sigma 0:01:22

what is sigma notation and how to we use it

A-Level Maths: D3-02 0:08:19

A-Level Maths: D3-02 Sigma Notation: Writing a Series in Sigma Notation

How to add 0:04:36

How to add Infinite Geometric Series in Sigma Notation

10 - Series 0:31:04

10 - Series and Sigma Summation Notation - Part 1 (Geometric Series & Infinite Series)

Writing Summations in 0:10:38

Writing Summations in Sigma Notation | Series and Sigma Notation | Pre-Calculus

Writing a Geometric 0:02:12

Writing a Geometric Series using Sigma / Summation Notation

How to write 0:14:10

How to write expressions and Series in Sigma Notations | Summation Symbol

Introduction to Series 0:07:27

Introduction to Series (2 of 2: Constructing Sigma Notation)

Summation Formulas and 0:20:24

Summation Formulas and Sigma Notation - Calculus

Ex: Write a 0:04:39

Ex: Write a Sum Using Summation / Sigma Notation

Write in Sigma 0:02:20

Write in Sigma Notation grade 12

How to write 0:04:26

How to write the sum in sigma notation given a geometric sequence

Express Each Geometric 0:03:41

Express Each Geometric Series In Sigma Notation And Find Sum 1- 2 + 4 - 8 +16-32

Arithmetic Series in 0:04:18

Arithmetic Series in Sigma Notation

Комментарии
Автор

damn you made it look sooo easy thanks man

extremenerf
Автор

Maaan thank you bra! If I show this to the boys from the hood, they will be like oooh shit bra what happened to you

azadkaya
Автор

I've merged negative 1 to the power and and 5 to the power n and have written it as, (-5)^i

teja
Автор

Why did you have to do a complicated example like this? I just wanted to know how to find the "n=x" part at the bottom from a sequence.

Unknown-individual
Автор

thanks my teacher didn't tought me during last minute of exams . I are my true teacher. Thank you

randomzz
Автор

Can't you then just simplify and say it's this: [(-5)^n]/(3n).

AmalgamatedTensor
Автор

Hi, I will be taking Trigonometry next semester during the spring, and I want to take Calculus 1 next fall, but should take Precal first. Do you think Precal is a course one could take in 2 months before going into Calc 1? I am in Algebra 3 right now and love it, and the topics covered in Precal look similar to the ones im doing now (logarithms, inverse functions, analytic geometry etc) with the exception of Trigonometric functions and Polar coordinates. So yes, precal during the 2 month summer session, or save it for an entire semester which is only 3 months anyway. And why please! 

magicmike
Автор

Clearly explained
Short amount of time
Could be further simplified and only one example but idc video is still great!

nohackers