Let B denotes the set of all n-bit strings with weight k. a) Explain why the recursive equation |B = |B+B-1 holds for any k <3.b) List all the elements of B and B3 in the set notation.c) Compute |B| using part a) and b). Explain.

Answered: Image /qna-images/answer/2fa294a5-c47f-4ad2-b6f4-8efd96ac2fe5.jpg

Answered: a) Explain why the recursive equation…

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

Problem 1PE

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a) Explain why the recursive equation |B = |B+ |B-1| holds for any k <3. b) List all the elements of B and B3 in the set notation. c) Compute |BŹ| using part a) and b). Explain. %3D