Learn by doing
Master key ideas through interactive problem solving – proven to be more effective than lectures. Brilliant guides you through problem solving strategies and challenges you to think outside the box.
A lifetime of learning
Get started with Brilliant’s course library as a beginner, or dive right into the intermediate and advanced courses for professionals and lifelong learners. Brilliant is for ambitious and curious people ages 10 to 110.
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Excellent app, beautifully laid out, engaged community.
Joshua T. 
Built with <3
All of our courses are crafted by award-winning teachers, researchers, and professionals from MIT, Caltech, Duke, Microsoft, Google, and more. Our approach has garnered tens of thousands of 5-star ratings.