Sigma Notation Flashcard

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What is Sigma Notation?

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Sigma notation is a mathematical notation used to represent the sum of a sequence of numbers. It uses the Greek letter Sigma (Σ) to indicate summation.

Tags

CCSS.HSA.SSE.B.4

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How do you express the sum of the first n natural numbers using Sigma notation?

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What is the formula for the sum of squares of the first n natural numbers?

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How do you convert the series 1 + 4 + 9 + ... + 49 into Sigma notation?

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CCSS.HSF.BF.A.2

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What is the difference between finite and infinite series?

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A finite series has a limited number of terms, while an infinite series continues indefinitely.

Tags

CCSS.HSA.SSE.B.4

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What is the formula for the sum of an arithmetic series?

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What does it mean for a series to converge?

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A series converges if the sum of its terms approaches a finite limit as the number of terms increases.

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What is the formula for the sum of a geometric series?

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Tags

CCSS.HSA.SSE.B.4

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