3. Let n = N \ {0}. Describe the largest set of values n for which you think 2" < n!. Use induction to prove that your description is correct. Here m! stands for m factorial, the product of first m positive integers. 4. Prove that log2 n! = O(n log n). 1. Prove that Vk Є N, 1k + 2k + ... +nk € (nk+1).

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.5: The Binomial Theorem
Problem 35E
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Please help me with this question. I am having trouble understanding what to do. Please show all your work on paper

Course: Discrete mathematics for CS

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3. Let n = N \ {0}. Describe the largest set of values n for which you think 2" < n!. Use induction to
prove that your description is correct.
Here m! stands for m factorial, the product of first m positive integers.
4. Prove that log2 n! = O(n log n).
Transcribed Image Text:3. Let n = N \ {0}. Describe the largest set of values n for which you think 2" < n!. Use induction to prove that your description is correct. Here m! stands for m factorial, the product of first m positive integers. 4. Prove that log2 n! = O(n log n).
1. Prove that
Vk Є N, 1k + 2k +
...
+nk € (nk+1).
Transcribed Image Text:1. Prove that Vk Є N, 1k + 2k + ... +nk € (nk+1).
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