Interactive courses in maths, science, computing and AI concepts
Brilliant teaches maths, science, computer science and data topics through short interactive lessons: instead of watching a lecture you solve problems, manipulate diagrams and get feedback as you go. Courses are sequenced to assume little prior knowledge and build up gradually, covering subjects such as algebra, geometry, calculus, statistics, physics, programming and how AI systems work. Progress tracking and daily practice keep the habit going. It is a paid product with a limited free preview, and AI appears mainly as course subject matter rather than as a personalised tutor driving the lessons.
Last updated: 2026-09-20. This site only provides an index; for exact features, pricing, and licensing, see the official website.
maths and science fundamentals, casual self-study, interview preparation
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It builds intuition and problem-solving habits well, which helps with exams. It does not follow a specific national curriculum or drill past papers, so it usually works alongside exam-focused material rather than replacing it.
Only a limited preview, not a full free tier. Some lessons can be sampled before you subscribe, which is enough to judge whether the teaching style suits you.
Yes, there are tracks explaining how machine learning models work, aimed at a general audience. They cover concepts and intuition rather than the maths needed to build production systems.
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