Practice Equivalence Classes As Partitions (22.4.1) - Lecture -22 - Discrete Mathematics - Vol 1
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Equivalence Classes as Partitions

Practice - Equivalence Classes as Partitions

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define a partition of the set {1, 2, 3, 4}.

💡 Hint: Think about the groups that can be formed without overlap.

Question 2 Easy

List two properties of a partition.

💡 Hint: Recall the definition of a partition.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is a partition?

A collection of overlapping subsets
A collection of non-empty disjoint subsets
A single set only

💡 Hint: Remember the definition of a partition.

Question 2

Do equivalence classes overlap?

True
False

💡 Hint: Think about the properties of sets in a partition.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given set D = {1, 2, 3, 4, 5}, partition D into four subsets. Construct an equivalence relation from this partition.

💡 Hint: For each subset in the partition, create the relations as described in the lesson.

Challenge 2 Hard

Imagine a relation R partitions a set E into {A, B, C, D}. Provide examples of what the subsets might look like and prove they form equivalence classes.

💡 Hint: Draw diagrams to visualize the partitions and equivalence classes.

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