ii. Show that 2n^3 + 5n^2 + 6n + 18 is in Theta (n^3).iii. 5+ 2cos(n) = Theta (1)iv. Show that (3/2)n^2 +2n-3 = 2 (n^2)v. Show that n^3+5n is not O(n^2)

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Answered: ii. Show that 2n^3 + 5n^2 + 6n + 18 is…

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ii. Show that 2n^3 + 5n^2 + 6n + 18 is in Theta (n^3).

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

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ii. Show that 2n^3 + 5n^2 + 6n + 18 is in Theta (n^3).
iii. 5+ 2cos(n) = Theta (1)
iv. Show that (3/2)n^2 +2n-3 = 2 (n^2)
v. Show that n^3+5n is not O(n^2)

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