Discrete Mathematical Structures

1.Number Systems

Episode 1Number Bases

Episode 2Binary Conversions

Episode 2 Part 1Binary Conversion PracticeEpisode 2 Part 2Binary Conversion · Solutions for Episode 2 Part 1

Episode 3Octal and Hexadecimal Conversions

Episode 3 Part 1Octal and Hex Conversion PracticeEpisode 3 Part 2Octal and Hex Conversion · Solutions for Episode 3 Part 1

Episode 4Digital Machines Applications

Episode 5Number Systems Round-Up

Episode 5 Part 1Round-Up PracticeEpisode 5 Part 2Round-UpEpisode 5 Part 3Round-Up · Solutions for Episode 5 Part 1

2.Logic

Episode 1Propositional Logic

Episode 2Logical Equivalence and Laws

Episode 2 Part 1Logical Equivalence PracticeEpisode 2 Part 2Logical Equivalence · Solutions for Episode 2 Part 1

Episode 3Predicates and Quantifiers

Episode 4Logical Reasoning and Proofs

Episode 4 Part 1Logical Reasoning PracticeEpisode 4 Part 2Logical Reasoning · Solutions for Episode 4 Part 1

Episode 5Logic Round-Up

Episode 5 Part 1Round-Up PracticeEpisode 5 Part 2Round-UpEpisode 5 Part 3Round-Up · Solutions for Episode 5 Part 1

3.Boolean Algebra

Episode 1Boolean Operations

Episode 2Boolean Expressions and Functions

Episode 2 Part 1Boolean Functions PracticeEpisode 2 Part 2Boolean Functions · Solutions for Episode 2 Part 1

Episode 3Boolean LawsEpisode 4Boolean Applications

Episode 5Boolean Algebra Round-Up

Episode 5 Part 1Round-Up PracticeEpisode 5 Part 2Round-UpEpisode 5 Part 3Round-Up · Solutions for Episode 5 Part 1

4.Discrete Structures

Episode 1Set Theory Basics

Episode 2Set Operations

Episode 2 Part 1Set Operations PracticeEpisode 2 Part 2Set Operations · Solutions for Episode 2 Part 1

Episode 3Functions and Their Properties

Episode 3 Part 1Functions PracticeEpisode 3 Part 2Functions · Solutions for Episode 3 Part 1

Episode 4Sets and Functions Applications

Episode 5Discrete Structures Round-Up

Episode 5 Part 1Round-Up PracticeEpisode 5 Part 2Round-UpEpisode 5 Part 3Round-Up · Solutions for Episode 5 Part 1

5.Counting

Episode 1Permutations

Episode 1 Part 1Permutations PracticeEpisode 1 Part 2Permutations · Solutions for Episode 1 Part 1

Episode 2Combinations

Episode 2 Part 1Combinations PracticeEpisode 2 Part 2Combinations · Solutions for Episode 2 Part 1

Episode 3Counting Applications

Episode 4Counting Round-Up

Episode 4 Part 1Round-Up PracticeEpisode 4 Part 2Round-UpEpisode 4 Part 3Round-Up · Solutions for Episode 4 Part 1

6.Recursion

Episode 1Recurrence Relations Basics

Episode 2Solving Recurrence Relations

Episode 2 Part 1Solving Recurrence Relations PracticeEpisode 2 Part 2Solving Recurrence Relations · Solutions for Episode 2 Part 1

Episode 3Recursion Applications

Episode 4Recursion Round-Up

Episode 4 Part 1Round-Up PracticeEpisode 4 Part 2Round-UpEpisode 4 Part 3Round-Up · Solutions for Episode 4 Part 1

7.Tree Data Structures

Episode 1Tree NotationEpisode 2Types of Trees

Episode 3Tree Traversals

Episode 3 Part 1Tree Traversals PracticeEpisode 3 Part 2Tree Traversals · Solutions for Episode 3 Part 1

Episode 4Tree Applications

Episode 5Tree Data Structures Round-Up

Episode 5 Part 1Round-Up PracticeEpisode 5 Part 2Round-UpEpisode 5 Part 3Round-Up · Solutions for Episode 5 Part 1

8.Past Papers

Episode 1Past Papers 2018-2025

Episode 1 Part 1Past Paper QuestionsEpisode 1 Part 2Past Paper Solutions · Solutions for Episode 1 Part 1