Practice Discrete Mathematics (22.1) - Lecture -22 - Discrete Mathematics - Vol 1
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Discrete Mathematics

Practice - Discrete Mathematics

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the definition of a partition?

💡 Hint: Think about how you can divide something into parts that don’t overlap.

Question 2 Easy

Give an example of an equivalence relation.

💡 Hint: Consider how numbers relate to each other.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is an equivalence relation?

A relation that is only symmetric.
A relation that is reflexive
symmetric
and transitive.
A relation that has no properties.

💡 Hint: Remember RST for Reflexive, Symmetric, Transitive.

Question 2

True or False: Partitions can overlap.

True
False

💡 Hint: Think about the definition of partition again.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Create a set of students and partitions them into groups based on their favorite colors. Then define an equivalence relation based on this partition.

💡 Hint: Think how to relate members based on their color preference.

Challenge 2 Hard

Given the equivalence relation R on set A where R = {(1, 1), (2, 2), (1, 2), (2, 1)}. Determine the equivalence classes and show they form a partition.

💡 Hint: Identify how members relate to each other under R.

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