20% off 1 Year Maths & Science Puzzle Lessons A$143.88 (Normally $179.85) @ Brilliant.org


Learn to think - Brilliant replaces lecture videos with hands-on, interactive lessons. It’s a better (and more fun) way to learn.
Learn key ideas through problem solving - Brilliant helps you see concepts visually and interact with them, and poses questions that get you to think. Our courses show you that math, science, and computer science are – at their core – a way of thinking.
All of our courses are crafted by award-winning teachers, researchers, and professionals from MIT, Caltech, Duke, Microsoft, Google, and more, with these principles of learning in mind.

please comment if you find one and i'll add it

Checkout said:
Premium annual AUD plan $179.85
20% off -$35.97
Total $143.88


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But checkout said AUD?

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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.


Try a free preview of each course and new Daily Challenges in the Today tab.
New problems every day in the Today tab
Math, science, and computer science wiki
Synced progress across web and mobile apps
Community discussion


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

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
Math History
Probability Fundamentals Applied Probability Perplexing Probability Casino Probability
Random Variables & Distributions
Statistics Fundamentals
Contest Math I Contest Math II
Knowledge and Uncertainty

Advanced Math

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

Foundational Science

Scientific Thinking
Science Essentials
Physics of the Everyday
Waves and Light Classical Mechanics
The Chemical Reaction
Knowledge and Uncertainty
Electricity and Magnetism
Advanced Science
Gravitational Physics
Special Relativity
Solar Energy
Computational Biology
Quantum Computing Quantum Objects

Foundational Computer Science

Computer Science Fundamentals
Algorithm Fundamentals
Programming with Python
Data Structures
Introduction to Neural Networks
Search Engines
Advanced Computer Science
Artificial Neural Networks
Machine Learning
Computer Memory
Quantum Computing

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  • This is a great website.
    But $144/year is still too much.
    Group subscription for 3 people costs $120 each.
    Sharing one single account among multiple users would be even cheaper.
    I myself looking for a cheap Brilliant account. Anyone wants to share with me?

    • How does it compare to free Khan academy?

      • they don't have video lessons, instead every lesson is a puzzle.

        you can sign up for a free account using the discount link and try out puzzles - including the beginning of each course - and then hit the go premium button later and the discount should be there. (but if not just click the discount link again and use a diferent email to sign up)

    • Sharing one single account among multiple users would be even cheaper

      you'd have to find some other way to track your progress - what puzzles/lessons you've done and if you solved them yet. maybe a spreadsheet or something i guess?

      Group subscription for 3 people costs $120 each

      yeah that's a good deal, especially if you have kids. i just don't have any friends.

  • Add tax and the cost is ~AUD$158