12-5 Sigma Notation and the nth term

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12-5 SIGMA NOTATION AND THE NTH TERM

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12-5 Sigma Notation and the nth term. Σ – (sigma ) means to add You can write a series in sigma notation: k = max value n= starting value = expression. Rewrite the expression in standard form then find the sum 1) 2). Express the series in sigma notation: 4) 15 + 24 + 35 + 48 + …+143 - PowerPoint PPT Presentation

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Page 1: 12-5 Sigma Notation and the nth term

12-5 SIGMA NOTATION AND THE NTH TERM

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Σ – (sigma) means to add

You can write a series in sigma notation:

k= max value n= starting value= expression

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Rewrite the expression in standard form then find the sum

1)

2)

∑𝑟=1

3

( 12+4𝑟)

∑𝑛=2

4

(𝑛2−3)

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Express the series in sigma notation:4) 15 + 24 + 35 + 48 + …+143

5)

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! – (factorial) The product of an integer and all the integers less than it (ex: 5!= 5 *4*3*2*1)

Express the series using sigma notation:


Area Use sigma notation to write and evaluate a sumUse sigma notation to write and evaluate a sum Understand the concept of areaUnderstand the concept.

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By the end of the section students will be able to expand a summation given in sigma notation, determine the sum of an arithmetic series using sigma notation.

By the end of the section students will be able to expand a summation given in sigma notation, determine the sum of an arithmetic series using sigma notation.

Area/Sigma Notation

Area/Sigma Notation

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12-5 Sigma Notation and the nth Term - Mr. Kuntz' Class · Since 42 1 15 and 122 1 143, the index of summation goes from n 4 to n 12. Therefore, 15 24 35 48 … 143 12 n 4 (n2 1).

12-5 Sigma Notation and the nth Term - Mr. Kuntz' Class · Since 42 1 15 and 122 1 143, the index of summation goes from n 4 to n 12. Therefore, 15 24 35 48 … 143 12 n 4 (n2 1).

Chapter 3 Sigma Notation and Series - WordPress.com · 2010-09-17 · Page | 1 Chapter 3 Sigma Notation and Series Consider the sequence 10.20, 11.40, 12.10, 13.40 where each term

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12-5 Sigma Notation and the nth Termdermanuelian.weebly.com/uploads/9/6/6/1/96617704/precalculus_12.5-12.9...Since 42 1 15 and 122 1 143, the index of summation goes from n 4 to n

12-5 Sigma Notation and the nth Termdermanuelian.weebly.com/uploads/9/6/6/1/96617704/precalculus_12.5-12.9...Since 42 1 15 and 122 1 143, the index of summation goes from n 4 to n

12.5 Sigma Notation and the nth term

12.5 Sigma Notation and the nth term

Dr. Fowler AFM Unit 7-2 Arithmetic Sequences. Video – Sigma Notation: 8 minutes Pay close attention!!

Dr. Fowler AFM Unit 7-2 Arithmetic Sequences. Video – Sigma Notation: 8 minutes Pay close attention!!

41 Sigma Notation and Riemann Sums - Contemporary Calculus · 4.1 sigma notation and riemann sums 305 Area Under a Curve: Riemann Sums Suppose we want to calculate the area between

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Loudoun County Public Schools / Overview · 2016-11-27 · Summation (or sigma) notation Notation for a series that uses the uppercase Greek letter sigma Finite Sequence (list) 2.

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Dual Wan Nth

Dual Wan Nth

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13.6 Sigma Notation. Objectives : 1. Expand sequences from Sigma Notation 2. Express using Sigma Notation 3. Evaluate sums using Sigma Notation Vocabulary.

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Nth Degree

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Sigma Notation Arithmetic Series Worksheet secure

Sigma Notation Arithmetic Series Worksheet secure