Sequences and Series Flashcards by e p

Q

What is an arithmetic seq ?

A

Constant difference between terms

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Q

What Is an Arithmetic Series ?

A

Sum Of the Terms of an arithmetic Seq

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Q

What is a geometric Seq ?

A

Common Ratio between consecutive terms

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Q

Formula For Nth term For arithmetic ?

A

un=a+(n-1)d

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Q

What is The Nth term of a geometric ?

A

Un=ar^n-1

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Q

What are Periodic Sequences?

A

Repeat in a cycle

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