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The Math Evangelist Who Preaches Problem-Solving
Richard Rusczyk, founder of Art of Problem Solving, has a vision for bringing “joyous, beautiful math” — and problem-solving — to classrooms everywhere.
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A Number Theorist Who Connects Math to Other Creative Pursuits
Jordan Ellenberg enjoys studying — and writing about — the mathematics underlying everyday phenomena.
Quantized Academy
The Math of Social Distancing Is a Lesson in Geometry
How to safely reopen offices, schools and other public spaces while keeping people six feet apart comes down to a question mathematicians have been studying for centuries.
Quantized Academy
To Win This Numbers Game, Learn to Avoid Math Patterns
Sizing up patternless sets is hard, so mathematicians rely on simple bounds to help answer their questions.
Quantized Academy
How Rational Math Catches Slippery Irrational Numbers
Finding the best way to approximate the ever-elusive irrational numbers pits the infinitely large against the infinitely small.
Quantized Academy
How Simple Math Can Cover Even the Most Complex Holes
No one knows how to find the smallest shape that can cover all other shapes of a certain width. But high school geometry is getting us closer to an answer.
Quantized Academy
Why the Sum of Three Cubes Is a Hard Math Problem
Looking for answers in infinite space is hard. High school math can help narrow your search.
Quantized Academy
On Your Mark, Get Set, Multiply
The way you learned to multiply works, but computers employ a faster algorithm.
Quantized Academy
Color Me Polynomial
Polynomials aren’t just exercises in abstraction. They’re good at illuminating structure in surprising places.