Free Course — No signup required

Discrete Math
in 5 Days

Logic, sets, graphs, combinatorics, and proofs — the mathematical foundation behind algorithms, cryptography, and computer science.

5 lessons
Self-paced
~60 min/day
Free forever
No account needed
Start Day 1 — Free → See what's covered
What you'll learn

Discrete Math in 5 Days

Free 5-day discrete mathematics course. Logic, sets, graph theory, combinatorics, and mathematical proofs.

  • Write and evaluate propositional and predicate logic
  • Work with sets, relations, and functions formally
  • Apply graph theory to algorithm design problems
  • Count arrangements with permutations and combinations
  • Write direct, contrapositive, and inductive proofs
  • Connect discrete math concepts to CS applications
Logic
& proofs
Graph
theory
5
lessons
$0
cost
5-Day Curriculum

Every lesson has a real exercise.
No theory without practice.

01
Logic & Propositions
Truth tables, logical connectives, equivalences, predicates, quantifiers
truth tablespredicatesquantifiers
→
02
Sets, Relations & Functions
Set operations, Cartesian product, relations, equivalence classes, functions
set operationsrelationsfunctions
→
03
Graph Theory
Graphs, trees, BFS/DFS, Euler and Hamiltonian paths, graph coloring
graphstreesBFS/DFS
→
04
Combinatorics
Counting principles, permutations, combinations, pigeonhole principle, inclusion-exclusion
permutationscombinationspigeonhole
→
05
Proofs
Direct proof, proof by contradiction, contrapositive, mathematical induction
direct proofinductioncontradiction
→
Get notified

Get the full course in your inbox

Optional. Each lesson delivered daily + updates when we add new content.

Free forever. Unsubscribe anytime. No spam.

Your instructor
B
Bo Peng
Founder, Precision AI Academy

Kaggle Top 200 data scientist. Trained 400+ professionals across universities and federal agencies. Built production systems at scale. This course is practical first — every lesson has working examples and an exercise you can finish in under an hour.

Want to go deeper in 2 days?

Our in-person AI bootcamp covers advanced topics, hands-on labs, and production deployment. Five cities. $1,490.

Reserve Your Seat →