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Get unlimited access to all math, science, and computer science courses on Brilliant.

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"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!"

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"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."

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"Brilliant! The premium subscription is absolutely worth it. I'm solving puzzles every free moment! A must-have for people looking for mental challenges. "

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Who is Brilliant for?

Students

Master concepts through problem solving in math, science, and computer science. Build intuition instead of memorizing formulas.

Professionals

Keep your knowledge base fresh and prepare for quantitative interviews. Explore topics from probability to computer science to machine learning.

Lifelong learners

Choose from fun, guided exercises in hundreds of interesting topics. Keep your mind active and improve critical thinking skills.

The full Brilliant experience

Free

Try a free preview of each course and new Daily Challenges in the Today tab.

  • New problems every day in the Today tab
  • Entire Daily Challenges archive
  • Math, science, and computer science wiki
  • Synced progress across web and mobile apps
  • Offline mode on mobile apps
  • Community discussion
  • Guided courses
    • Foundational math courses
    • Advanced math courses
    • Science courses
    • Computer science courses
  • Additional practice
  • Personal stats

Premium

Unlock all courses and Daily Challenges on Brilliant to supercharge your learning.

  • New problems every day in the Today tab
  • Entire Daily Challenges archive
  • Math, science, and computer science wiki
  • Synced progress across web and mobile apps
  • Offline mode on mobile apps
  • Community discussion
  • Guided courses
    • Foundational math courses
    • Advanced math courses
    • Science courses
    • Computer science courses
  • Additional practice
  • Personal stats

What can I learn on Brilliant?

Foundational Math

  • Logic
  • Logic II
  • Joy of Problem Solving
  • Mathematical Fundamentals
  • Number Theory
  • Number Bases
  • Algebra Fundamentals
  • Algebra I
  • Algebra II
  • Complex Numbers
  • Geometry Fundamentals
  • Beautiful Geometry
  • Geometry I
  • Geometry II
  • 3D Geometry
  • Probability Fundamentals
  • Applied Probability
  • Perplexing Probability
  • Casino Probability
  • Random Variables & Distributions
  • Statistics Fundamentals
  • Contest Math I
  • Contest Math II
  • Pre-Calculus
  • Trigonometry

Advanced Math

  • Calculus Fundamentals
  • Integral Calculus
  • Multivariable Calculus
  • Linear Algebra
  • Vector Calculus
  • Differential Equations I
  • Differential Equations II
  • Group Theory
  • Math for Quantitative Finance

Foundational Science

  • Scientific Thinking
  • Science Essentials
  • Physics of the Everyday
  • Waves and Light
  • Classical Mechanics

Advanced Science

  • Astronomy
  • Gravitational Physics
  • Special Relativity
  • Solar Energy
  • Computational Biology
  • Quantum Computing
  • Quantum Objects

Foundational Computer Science

  • Computer Science Fundamentals
  • Programming with Python
  • Data Structures
  • Computer Science Algorithms
  • Search Engines

Advanced Computer Science

  • Artificial Neural Networks
  • Machine Learning
  • Computer Memory
  • Quantum Computing

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with one subscription.

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