True or false 1.The intersection of two sets is the set of all the equal elements that belong to both sets. 2.Venn diagrams are only used to represent subsets or features. 3.lf A and B are in the same universe, then A- B is the set of elements typical of A.

True or false 1.The intersection of two sets is the set of all the equal elements that belong to both sets. 2.Venn diagrams are only used to represent subsets or features. 3.lf A and B are in the same universe, then A- B is the set of elements typical of A.

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Concept explainers

Set Theory

Every field in the present world involves a set. The theory of sets was developed by German mathematician Georg Cantor while working on the “problems of trigonometric series”.

Question

True or false
1.The intersection of two sets is the set of all the equal elements that belong to both sets.
2.Venn diagrams are only used to represent subsets or features.
3.lf A and B are in the same universe, then A- B is the set of elements typical of A.

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