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- @ A Level Maths 2 > 3.4: Sequences and Series - Geometric Series > Flashcards

3.4: Sequences and Series - Geometric Series Flashcards

1
Q

What is a geometric series?

A

the sum of the terms of a geometric sequence

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2
Q

What is the formula for the sum of the first n terms of a geometric series?

A 
1-r
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3
Q

What does a represent?

A

the first term

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4
Q

What does r represent?

A

the common ratio

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- @ A Level Maths 2 (37 decks)

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