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How do you do this problem?
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How do you do this problem?

How do you do this problem?-example-1
User Aslam Jiffry
by
8.3k points

1 Answer

3 votes

Answer:

400

Explanation:

│an − L│< ε

│2 + (-1)ⁿ/√n − 2│< 1/20

│(-1)ⁿ/√n│< 1/20

1/√n < 1/20

√n > 20

n > 400

User Tony Maro
by
8.5k points
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