Proof the following discrete math questions... True or False and Why.(a) {{a}, {b}} = {a, b}(b) A = {A} where A is a set.(c) {{c}, {d}} = {c, d}(d) Ø ≤ {1}(e) ΦΕ{1}

Sets:- A set is a collection of distinct items that are grouped together. Each item in a set is…

Answered: True or False and Why. (a) {{a}, {b}} =…

True or False and Why. (a) {{a}, {b}} = {a, b} (b) A = {A} where A is a set. (c) {{c}, {d}} = {c, d} (d) Ø≤ {1} (e) Ø € {1}

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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Predicates

A predicate is a function defined with set of variables, which returns the result True or False. The output of a predicate is a Boolean value as a response when given a set of parameters:

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Proof the following discrete math questions...

True or False and Why.
(a) {{a}, {b}} = {a, b}
(b) A = {A} where A is a set.
(c) {{c}, {d}} = {c, d}
(d) Ø ≤ {1}
(e) ΦΕ{1}

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