Guided problem solving to improve critical thinking and problem solving skills.
The framework for understanding the world around us, from sports to science.
A guided tour through our most beautiful and delightful puzzles.
Investigate the physics of everyday experience, from things around the house to global weather patterns.
The essential tools for algebra, geometry, probability, and logic!
Supercharge your algebra intuition and problem solving skills with these fun puzzles!
Fun, challenging geometry that will shake up how you think and problem solve!
Stretch your analytic muscles with knights, knaves, syllogisms, logic gates, and more!
Number Theory is the study of how math itself is structured. And it deals with the coolest numbers: primes!
Some simple math can help you win games of chance. Learn how to be better than lucky with these fun puzzles.
A guided tour through our most beautiful and delightful puzzles.
The framework for understanding the world around us, from sports to science.
The beauty of Algebra, through complex numbers, fractals, and Euler’s formula.
The mathematics of the continuous, through intuition not memorization.
Guided training for the skills and strategies needed to excel in the American Mathematics Competition 10 and 12.
Take a guided tour through the powerful mathematics and statistics used to model the chaos of the financial markets.
The math of change, from economics to physics.
The study of groups through symmetries, applications, and challenging problems.
Matrices, transformations, vector spaces, and more - from the theory to real-world applications.
From Black-Scholes to machine learning.
Investigate the physics of everyday experience, from things around the house to global weather patterns.
From the start of fusion in a star's core to the ultimate fate of the universe, unlock the workings of the cosmos.
The fundamental toolkit for the aspiring computer scientist or programmer.
Hardcore training for the aspiring physicist.
Here we lay out Newton's law of gravity and crack open the universe of consequences that spring from it.
How to make a computer do what you want, with strategies for elegance and efficiency.
Capture the physics of energy harvest from our most plentiful and powerful source, the Sun.
A quick dive into a cutting-edge computational method for learning.
Advanced quantitative techniques to analyze data where humans fall short.
How memory actually works, layer by layer.
Complexity theory, randomized algorithms, graphs, and more.
Principles that govern automotive engineering and the control systems that let you focus on the road.
A back of the envelope approach to problems from RNA folding to the unfurling of Darwin's evolutionary tree.
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