*Billed as one payment. Subscription renews automatically at the end of term. You can turn off auto-renew from your settings. Learn more
Independent consumer rating
"It’s perfect for everyone - I started on the free version and loved it, so I sent it to my 14 year old son, and his improvement in math was amazing in just 2 weeks! "
- William Clements
"Through its engaging and well-structured courses, Brilliant has taught me mathematical concepts that I previously struggled to understand. I now feel confident approaching both technical job interviews and real world problem solving situations. "
- Jacob Snider
"Brilliant! The premium subscription is absolutely worth it. I'm solving puzzles every free moment! A must-have for people looking for mental challenges. "
- Rt.
Master concepts through problem solving in math, science, and computer science. Build intuition instead of memorizing formulas.
Keep your knowledge base fresh and prepare for quantitative interviews. Explore topics from probability to computer science to machine learning.
Choose from fun, guided exercises in hundreds of interesting topics. Keep your mind active and improve critical thinking skills.
Try a free preview of each course and new Daily Challenges in the Today tab.
Unlock all courses and Daily Challenges on Brilliant to supercharge your learning.
Logic
Logic II
Everyday Math
Joy of Problem Solving
Mathematical Fundamentals
Number Theory
Pre-Algebra
Number Bases
Infinity
Algebra through Puzzles
Algebra I
Algebra II
Complex Numbers
Geometry Fundamentals
Beautiful Geometry
Geometry I
Geometry II
3D Geometry
Math History
Probability Fundamentals
Applied Probability
Perplexing Probability
Casino Probability
Random Variables & Distributions
Statistics Fundamentals
Contest Math I
Contest Math II
Pre-Calculus
Trigonometry
Knowledge and Uncertainty
Calculus Fundamentals
Integral Calculus
Calculus in a Nutshell
Multivariable Calculus
Introduction to Linear Algebra
Linear Algebra with Applications
Vector Calculus
Differential Equations I
Differential Equations II
Group Theory
Math for Quantitative Finance
Statistics I
Scientific Thinking
Science Essentials
Physics of the Everyday
Waves and Light
Classical Mechanics
The Chemical Reaction
Knowledge and Uncertainty
Electricity and Magnetism
Astrophysics
Gravitational Physics
Special Relativity
Solar Energy
Computational Biology
Quantum Computing
Quantum Objects
Computer Science Fundamentals
Algorithm Fundamentals
Programming with Python
Data Structures
Introduction to Neural Networks
Search Engines
Cryptocurrency
Artificial Neural Networks
Machine Learning
Computer Memory
Quantum Computing
Share your love of math and science - give a subscription to Brilliant Premium.
Give PremiumWant to share Brilliant Premium with your family, class, or team? Learn about our group plans.
Teacher or professor? Team leader? You can email pricing@brilliant.org to find out about bulk pricing for schools and companies.
Learn more