Academa
Why the quadratic formula works

Computer Science lectures

Choose a Computer Science lecture and start watching. Chat with the video about anything you see. The tutor knows the lecture and exactly where you are in it.

Shelves

Official 68Computer Science 9Economics 8Engineering 10Machine Learning 10Mathematics 13Physics 10Statistics 8Community 35
Showing 9 lectures in Computer Science
Duration 10:03
Dijkstra's Algorithm as a Spreading Frontier 94 views
Duration 11:38
How Hyperlinks Become Votes: The PageRank Algorithm 23 views
Duration 16:08
Edit Distance: From Memorization to Derivation 14 views
Duration 21:05
NP-Completeness and Reduction: From Definitions to the 3-SAT to Vertex Cover Proof 8 views
Duration 16:06
The Halting Problem Is Undecidable 21 views
Duration 18:43
Maximum Flow Equals Minimum Cut: Proof by Example 10 views
Duration 14:31
From Twenty Questions to Entropy and Huffman Compression 9 views
Duration 17:24
Automata Behind Regular Expressions 14 views
Duration 14:14
The Bloom Filter 26 views

Community

Come join us. We’d love to meet you, hear what you think, and have you with us as we figure out what comes next.

Join the Discord

Updates

We send an email when we’ve built something worth showing you.

Watch

  • Official lectures
  • Computer Science
  • Economics
  • Engineering
  • Machine Learning
  • Mathematics
  • Physics
  • Statistics
  • Community

Products

  • Academa Studio
  • Multivariable Calculus
  • ManimGX ( GitHub)

About

  • Pricing
  • Team

Follow

  • X
  • LinkedIn
  • YouTube
  • Instagram
  • TikTok
Academa
founders@academa.ai Privacy Terms

Technical knowledge. Explained visually.

© 2026 Academa, Inc.