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Puzzles
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Why e, the Transcendental Math Constant, Is Just the Best
The solution to our puzzle about Euler’s number explains why e pops up in situations that involve optimality.
Insights puzzle
Where Transcendental Numbers Hide in Everyday Math
The transcendental number π is as familiar as it is ubiquitous, but how does Euler’s number e transcend the ordinary?
Insights puzzle
Math Can, in Theory, Help You Escape a Hungry Bear
How readers used their geometry skills to survive a dangerous puzzle.
Insights puzzle
Can Math Help You Escape a Hungry Bear?
In this month’s puzzle, math is a question of life or death.
Insights puzzle
How a Simple Arithmetic Puzzle Can Guide Discovery
Playing with numbers can lead to deep mathematical and scientific insights.
Insights puzzle
The Puzzling Power of Simple Arithmetic
Playing with arithmetic can lead us to unexpected and profound discoveries that point toward deeper mathematics and sometimes even deeper science.
Insights puzzle
Finding Zen in the Art of Puzzle Solving
Readers used their Zen-like puzzle solving skills to discover hidden insights.
Insights puzzle
Zen and the Art of Puzzle Solving
Sometimes the act of solving a puzzle can itself reveal hidden insights.
Insights puzzle
How to Solve Our Three John Conway-Inspired Puzzles
A numerical puzzle, a geometric puzzle and a game of random patterns — all with connections to the legendary mathematician — elicited an enthusiastic response from readers.