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The Integral Domain Hierarchy, Part 2

In any area of math, it’s always good idea to keep a few counterexamples in your back pocket.Ā  ...
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The Integral Domain Hierarchy, Part 1

Here is a list ofĀ some of the subsets of integral domains, along with the reasoning (a.k.a proofs) o ...
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Study uses topological data analysis to identify voting deserts

Credit: Unsplash/CC0 Public Domain In past years, elections in the U.S. have been marked by stories ...
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Ninth Dedekind number discovered: Scientists solve long-known problem in mathematics

Making history with 42 digits, scientists at Paderborn University and KU Leuven have unlocked a deca ...
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AI can teach math teachers how to improve student skills

When middle school math teachers completed an online professional development program that uses arti ...
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Pi Day: How To Calculate Pi Using A Cardboard Tube ...

Grab a few balls and get calculating pi Pi Day, which occurs every 14 March ā€“ or 3/14, in the US dat ...
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Air pollution found to impair performance in matriculation exams in ...

Researchers from the University of Oulu, Finland, investigated how air pollution affects students ...
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Millennium Prize: The PoincarƩ Conjecture

The problemā€™s been solved ā€¦ but the sweet treats were declined.Ā Back to the Cutting Board In 1904, F ...
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Octonions: The Strange Maths That Could Unite The Laws Of ...

Could a system of eight-dimensional numbers help physicists find a single mathematical framework tha ...
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How linguists are unlocking the meanings of Shakespeare’s words using ...

Today it would seem odd to describe a flower with the word “bastard”ā€”why apply a term of ...
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Crowds Beat Computers in Answer to Wikipedia-Sized Maths Problem

A maths problem previously tackled with the help of a computer, which produced a proof the size of W ...
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A mathematical understanding of project schedules

Complex projects are made up of many activities, the duration of which vary according to a power law ...
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UK hobbyist stuns math world with ‘amazing’ new shapes

David Smith, a retired print technician from the north of England, was pursuing his hobby of looking ...
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The Mathematically Perfect Table Size For Solving Any Jigsaw Puzzle

When choosing the perfectly sized table to do your jigsaw puzzle on, work out the area of the comple ...
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Digit Patterns in Square Numbers

If You take a look at the square numbers (n^2, n a positive integer), you’ll notice plenty of ...
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Ways to Show a Group is Abelian

After some exposure to group theory, you quickly learn that when trying to prove a groupĀ GGĀ is abeli ...
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