Skip to main content
plus.maths.org
Search articles, podcasts, etc.
search
Secondary menu
My list
About Plus
Sponsors
Subscribe
Contact Us
Log in
Menu
Main navigation
Home
Articles
Collections
Podcasts
More
Maths in a minute
Puzzles
Videos
Topics and tags
For
Curiosity
Media
Education
Policy
close
Search articles, podcasts, etc.
search
Popular topics and tags
Shapes
Geometry
Vectors
and
matrices
Topology
Networks
and
graph theory
Fractals
Numbers
Number theory
Arithmetic
Prime numbers
Fermat's last theorem
Cryptography
Computing and information
Quantum computing
Complexity
Information theory
Artificial intelligence
and
machine learning
Algorithm
Data and probability
Statistics
Probability
and
uncertainty
Randomness
Abstract structures
Symmetry
Algebra
and
group theory
Vectors
and
matrices
Physics
Fluid dynamics
Quantum physics
General relativity
,
gravity
and
black holes
Entropy
and
thermodynamics
String theory
and
quantum gravity
Arts, humanities and sport
History
and
philosophy of mathematics
Art
and
Music
Language
Sport
Logic, proof and strategy
Logic
Proof
Game theory
Calculus and analysis
Differential equations
Calculus
Towards applications
Mathematical modelling
Dynamical systems
and
Chaos
Applications
Medicine and health
Epidemiology
Biology
Economics and finance
Engineering
and
architecture
Weather forecasting
Climate change
Understanding of mathematics
Public understanding of mathematics
Education
Get your maths quickly
Maths in a minute
Search articles, podcasts, etc.
search
Main menu
Home
Articles
Collections
Podcasts
More
Maths in a minute
Puzzles
Videos
Topics and tags
Audiences
Curiosity
Media
Education
Policy
Secondary menu
My list
About Plus
Sponsors
Subscribe
Contact Us
Log in
Content about “
xfile
”
Article
Three Colours and Seven Colours
Article
Chomp - Square and Thin
Subscribe to xfile
