Which is the best approximation of the summation 1 + 1/2 + 1/3 + ... +...

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Question

Which is the best approximation of the summation 1 + 1/2 + 1/3 + ... +...

Which is the best approximation of the summation 1 + 1/2 + 1/3 + ... + 1/n obtained during our analysis of the average case of Quick Sort (and BST)?

A

Θ(log log n)

B

Θ(log n)

C

Θ(n)

D

Θ(n log n)

E

Θ(1/n!)

F

Θ(n!)

engineering Computer-Science

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Answer 1

Answer #1

b)

Θ(log n)

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