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Featured articles
0.999...- 1 − 2 + 3 − 4 + ⋯
- Actuary
- Affine symmetric group
- Archimedes
- Georg Cantor
- Euclidean algorithm
- Leonhard Euler
- Richard Feynman
- General relativity
- Introduction to general relativity
- Josiah Willard Gibbs
- Group (mathematics)
- Robert Hues
- Ted Kaczynski
- Johannes Kepler
- Laplace–Runge–Lenz vector
- Émile Lemoine
- Logarithm
- Logic
- Mirror symmetry (string theory)
- Emery Molyneux
- Emmy Noether
- Parity of zero
- Pi
- Problem of Apollonius
- Quine–Putnam indispensability argument
- Marian Rejewski
- Shen Kuo
- Edward Wright (mathematician)
- Zhang Heng
Former featured articles
Ackermann function- Algorithm
- Computational complexity theory
- Cryptography
- Eigenvalues and eigenvectors
- Albert Einstein
- Electoral system
- Paul Erdős
- Fractal
- Galileo Galilei
- Game theory
- Carl Friedrich Gauss
- Stephen Hawking
- Illegal prime
- Infinite monkey theorem
- Margin of error
- Monty Hall problem
- Isaac Newton
- Numerical weather prediction
- Blaise Pascal
- Polar coordinate system
- Prisoner's dilemma
- Pythagorean theorem
- Quantum mechanics
- Quantum computing
- Regular polytope
- Sudoku
- Triangle
- Trigonometric functions
- Vacuous truth
Featured lists
Former featured lists
Good articles
17-animal inheritance puzzle- 69 (number)
- AP Statistics
- Addition
- Alexandrov's uniqueness theorem
- Algebra
- Antiparallelogram
- Aristotle
- Arithmetic
- Ars Conjectandi
- Averroes
- Basic Math (video game)
- Beckman–Quarles theorem
- Binary logarithm
- Binary search tree
- BIT predicate
- Book embedding
- Borromean rings
- Cairo pentagonal tiling
- Cantor's first set theory article
- Cantor's isomorphism theorem
- Cistercian numerals
- Clique problem
- Commutative property
- Final stellation of the icosahedron
- Component (graph theory)
- Constructible number
- Convex curve
- Convex hull
- Cop-win graph
- Curve of constant width
- Curve-shortening flow
- De Bruijn–Erdős theorem (graph theory)
- De quinque corporibus regularibus
- Dehn invariant
- Derivative
- Descartes' theorem
- Dirac delta function
- Directed acyclic graph
- Donkey Kong Jr. Math
- Double bubble theorem
- Doyle spiral
- Dual graph
- Dyadic rational
- E (mathematical constant)
- Earth–Moon problem
- Albert Einstein
- Erdős–Anning theorem
- Erdős–Ko–Rado theorem
- Erdős–Straus conjecture
- M. C. Escher
- Euclid–Euler theorem
- Euclidean distance
- Euclidean minimum spanning tree
- Factorial
- Fast inverse square root
- Ronald Fedkiw
- Feedback arc set
- Fermat's Last Tango
- Fermat's right triangle theorem
- Fibonacci nim
- Field (mathematics)
- Finite subdivision rule
- Fleiss' kappa
- Free abelian group
- Square-difference-free set
- Gale–Shapley algorithm
- Andrew M. Gleason
- Ronald Graham
- Graph homomorphism
- Greedy coloring
- Group testing
- Halin graph
- Richard Hamming
- Handshaking lemma
- Harmonic series (mathematics)
- Heilbronn triangle problem
- Herschel graph
- Hilbert space
- Bernt Michael Holmboe
- Christiaan Huygens
- Hypatia
- Hyperbolic spiral
- Ideal polyhedron
- Infinity symbol
- International Mathematical Olympiad
- Isosceles triangle
- Sunday Iyahen
- Vojtěch Jarník
- Jessen's icosahedron
- Kawasaki's theorem
- Keller's conjecture
- Kepler triangle
- Kite (geometry)
- Emanuel Lasker
- Laves graph
- Logic of graphs
- Logic translation
- Lonely runner conjecture
- Malfatti circles
- The Math Myth
- Mathematical economics
- Mathematics and art
- Mathematics and architecture
- Matrix (mathematics)
- Maximum spacing estimation
- James Clerk Maxwell
- Mayer–Vietoris sequence
- José Mendieta
- Midsphere
- Möbius strip
- Mutilated chessboard problem
- John von Neumann
- Isaac Newton
- No-three-in-line problem
- Opaque set
- Ordered Bell number
- Paterson's worms
- Patterns in nature
- Pell's equation
- Penrose tiling
- Perfect graph
- Pick's theorem
- Polygonalization
- Prime number
- Prince Rupert's cube
- Pseudoforest
- Pythagoras
- Pythagorean theorem
- Pythagorean tiling
- Quadrisecant
- Quantum mechanics
- Quantum electrodynamics
- Rado graph
- Random binary tree
- Regular number
- Representation theory of the Lorentz group
- Reuleaux triangle
- Reversible cellular automaton
- Rook's graph
- Arnold Ross
- Klaus Roth
- Rule 184
- Schönhardt polyhedron
- Schwarz lantern
- Shapley–Folkman lemma
- Anania Shirakatsi
- Simple polygon
- Small set expansion hypothesis
- Snark (graph theory)
- Square pyramid
- Square pyramidal number
- Squaring the circle
- Srinivasa Ramanujan
- Stars (M. C. Escher)
- Hugo Steinhaus
- Steinitz's theorem
- Carl Størmer
- Summa de arithmetica
- Sylvester–Gallai theorem
- Sylvester's sequence
- Taylor series
- Telephone number (mathematics)
- Tessellation
- Theil–Sen estimator
- Three-gap theorem
- Three utilities problem
- Transfer function matrix
- Triaugmented triangular prism
- Turán's brick factory problem
- Alan Turing
- Stanisław Ulam
- Unit distance graph
- Unit fraction
- Vector space
- Vedic Mathematics
- Viète's formula
- Francis Amasa Walker
- Jean Walton
- Well-covered graph
- Alfred North Whitehead
- E. T. Whittaker
- Widest path problem
- Wieferich prime
- Eugene Wigner
- Witch of Agnesi
- YBC 7289
- Znám's problem
Former good articles
A Beautiful Mind (film)- Best response
- Henri Brocard
- Entropy
- Euclidean geometry
- Fair division
- Gödel's incompleteness theorems
- David Hilbert
- Homotopy groups of spheres
- Ibn al-Haytham
- Religious views of Isaac Newton
- Ishango bone
- Klee's measure problem
- Linear algebra
- Map projection
- Mathcounts
- Mathematical analysis
- Mathematics
- Measure (mathematics)
- Nash equilibrium
- Order theory
- Ordinal number
- Philosophy of mathematics
- Physics
- Probability theory
- Quadratic equation
- Riemann hypothesis
- Rubik's Cube
- Bertrand Russell
- Schrödinger equation
- Special relativity
- Statistics
- String theory
- Zeno's paradoxes
Featured list candidates
Good article nominees
Did you know? articles
1 − 2 + 3 − 4 + ⋯- 1 + 2 + 4 + 8 + ⋯
- 1/4 + 1/16 + 1/64 + 1/256 + ⋯
- 17-animal inheritance puzzle
- 69 (number)
- 100 prisoners problem
- Actuarial notation
- Affine symmetric group
- Ages of Three Children puzzle
- Silas D. Alben
- Algebra
- Alligation
- Nalini Anantharaman
- Angle trisection
- Antiparallelogram
- Arithmetic
- Arithmetic (book)
- Arithmetica Universalis
- Āryabhaṭa's sine table
- Automatic differentiation
- Averroes
- Kosmas Balanos
- Barnsley fern
- John B. Bell
- Bent function
- Van den Berg–Kesten inequality
- Berge equilibrium
- Berlekamp–Rabin algorithm
- Lipman Bers
- Biham–Middleton–Levine traffic model
- Bilinski dodecahedron
- Binary logarithm
- Book embedding
- Borromean rings
- Brian Bowditch
- Bramble–Hilbert lemma
- David Bressoud
- Bricard octahedron
- Henri Brocard
- Herbert Busemann
- Cairo pentagonal tiling
- Calkin–Wilf tree
- James W. Cannon
- Cantor's first set theory article
- Guido Castelnuovo
- Catherine Cavagnaro
- Centered octahedral number
- William Chapple (surveyor)
- Characteristic equation (calculus)
- Chemical graph generator
- Xiuxiong Chen
- Sergei Chernikov
- Cheryl's Birthday
- Graciela Chichilnisky
- Circle Limit III
- Circular layout
- Cistercian numerals
- Clique problem
- Closed-subgroup theorem
- Cocker's Arithmetick
- Compound of three octahedra
- Congruum
- Constructible number
- Convex curve
- Elbert Frank Cox
- Henry Crapo (mathematician)
- Criss-cross algorithm
- Curve of constant width
- Curve-shortening flow
- De Bruijn–Erdős theorem (graph theory)
- De Bruijn index
- De Bruijn notation
- De Bruijn's theorem
- De quinque corporibus regularibus
- Dehn function
- Dehn invariant
- Blanche Descartes
- Descartes' theorem
- Directed acyclic graph
- Discrete Mathematics (journal)
- Distinguishing coloring
- Arthur Lee Dixon
- Dot planimeter
- Double bubble theorem
- Doyle spiral
- Dual graph
- Marie-Louise Dubreil-Jacotin
- Ioana Dumitriu
- Aryeh Dvoretzky
- Dyadic rational
- Eigendecomposition of a matrix
- Ivar Ekeland
- Gustav Elfving
- Equidissection
- The Equidistribution of Lattice Shapes of Rings of Integers of Cubic, Quartic, and Quintic Number Fields
- Equitable coloring
- Euclid–Euler theorem
- Euclidean distance
- Euclidean minimum spanning tree
- Eutactic star
- Extended Kalman filter
- Factorial
- Vera Faddeeva
- Fang Kaitai
- Fast inverse square root
- Ronald Fedkiw
- Feedback arc set
- Genevieve Grotjan Feinstein
- Fermat's Last Tango
- Fermat's right triangle theorem
- Richard Feynman
- Fibonacci nim
- Mario Fiorentini
- Jon Folkman
- Forking lemma
- David J. Foulis
- David Friesenhausen
- Square-difference-free set
- GRIM test
- Gale–Shapley algorithm
- Gauss's Pythagorean right triangle proposal
- Geometric Exercises in Paper Folding
- Edgar Gilbert
- Gilbert–Shannon–Reeds model
- Leonard Gillman
- Andrew M. Gleason
- Goldberg–Coxeter construction
- Gömböc
- Ronald Graham
- Grandi's series
- Graph power
- Emanuels Grīnbergs
- Emil Grosswald
- Group testing
- Grünbaum–Rigby configuration
- Iván Guzmán de Rojas
- Hadwiger conjecture (graph theory)
- Hadwiger conjecture (combinatorial geometry)
- Marjorie Hahn
- Halin graph
- Richard Hamming
- Handshaking lemma
- Pamela E. Harris
- Haversine formula
- Louise Hay (mathematician)
- Height function
- Katherine Heinrich
- Heronian tetrahedron
- Herschel graph
- Hinged dissection
- History of randomness
- Hoffman's packing puzzle
- Robert V. Hogg
- Bernt Michael Holmboe
- Ivy Hooks
- Leetsch C. Hsu
- Robert Hues
- Christiaan Huygens
- Hyperbolic spiral
- Hypercycle (geometry)
- IM 67118
- Icosian game
- Ideal polyhedron
- Infinity symbol
- International Congress of Chinese Mathematicians
- International Congress of Mathematicians
- Invariant set postulate
- John R. Isbell
- Isosceles triangle
- Svante Janson
- Vojtěch Jarník
- Jeep problem
- Jessen's icosahedron
- Jorge Luis Borges and mathematics
- Kawasaki's theorem
- Keller's conjecture
- Kepler triangle
- Chawne Kimber
- Thomas Kirkman
- Kite (geometry)
- Klee–Minty cube
- Gunilla Kreiss
- Jonas Kubilius
- Đuro Kurepa
- Jeanne LaDuke
- Fredrik Lange-Nielsen
- Daniel Larsen (mathematician)
- Laves graph
- John Law (bishop)
- Least-squares spectral analysis
- Lefschetz theorem on (1,1)-classes
- Marguerite Lehr
- Louis Leithold
- Émile Lemoine
- Li Ye (mathematician)
- Life without Death
- List of uniform polyhedra
- Logarithmic differentiation
- Logic
- Logic translation
- Lonely runner conjecture
- Yudell Luke
- Al-Mahani
- Malfatti circles
- Henry Mann
- Map folding
- J. Carson Mark
- Samuel Marolois
- Marquois scales
- Andreu Mas-Colell
- The Math Myth
- Mathematical diagram
- Yozo Matsushima
- Ioan Mire Melik
- Ménage problem
- José Mendieta
- Method of moments (electromagnetics)
- Mathias Metternich
- Margaret Meyer
- Minimal surface of revolution
- Josephine M. Mitchell
- Möbius–Kantor graph
- Möbius strip
- Edwin E. Moise
- Emery Molyneux
- Rosa M. Morris
- Moser–de Bruijn sequence
- Mutilated chessboard problem
- Pia Nalli
- Napoleon points
- Negative base
- Joseph Jean Baptiste Neuberg
- John von Neumann
- Mary Frances Winston Newson
- No-three-in-line problem
- François Noël (missionary)
- Emmy Noether
- Max Noether
- Non-convexity (economics)
- On the Sphere and Cylinder
- Ordered Bell number
- Peter Orno
- Hinke Osinga
- Ostomachion
- Pairwise summation
- Pancyclic graph
- Pandrosion
- Parity of zero
- Catherine de Parthenay
- Patterns in nature
- Pell's equation
- Penny graph
- Permutohedron
- Perspectiva corporum regularium
- Phase-space formulation
- Lisa Piccirillo
- Pick's theorem
- Jan Piekałkiewicz
- Salvatore Pincherle
- Pizza theorem
- Plane of rotation
- Plesiohedron
- Poincaré duality
- Polybius square
- Polygonalization
- Ed Posner
- Marian Pour-El
- Pride in STEM
- Prime number
- Primes in arithmetic progression
- Prince Rupert's cube
- Princeton Lectures in Analysis
- Giovanni Prodi
- Proof without words
- Prosthaphaeresis
- Pseudoforest
- Pseudotriangle
- Pythagoras
- Pythagorean tiling
- Quadrisecant
- Quantum mechanics
- Quartic reciprocity
- Queen's graph
- Quine–Putnam indispensability argument
- Rado graph
- Hans Rådström
- John Rainwater
- Regular number
- Representation theory of the Lorentz group
- Reuleaux triangle
- Reversible cellular automaton
- Emily Riehl
- Ring of modular forms
- Roberts's triangle theorem
- Judith Roitman
- Roman abacus
- Arnold Ross
- Klaus Roth
- Linda Preiss Rothschild
- Routhian mechanics
- Ruffini's rule
- Rule 184
- Donald G. Saari
- Sampling frame
- Ruth Lyttle Satter Prize in Mathematics
- Leila Schneps
- Schönhardt polyhedron
- Schuette–Nesbitt formula
- Schwarz lantern
- Self number
- Semisimple representation
- Series–parallel graph
- Shapley–Folkman lemma
- Siamese method
- William James Sidis
- Siegel modular variety
- Mary Emily Sinclair
- Singly and doubly even
- Skinny triangle
- Social golfer problem
- Makoto Soejima
- Zhuo Qun Song
- Sophie Germain's identity
- Spherical wedge
- Square pyramid
- Square pyramidal number
- Squaring the circle
- Squircle
- Stable normal bundle
- Stacky curve
- Gigliola Staffilani
- Zvezdelina Stankova
- Stars (M. C. Escher)
- Jackie Stedall
- Hugo Steinhaus
- Steinitz's theorem
- Ruth Stokes
- Carl Størmer
- Straightedge and compass construction
- Anne Penfold Street
- Subgroup distortion
- Summa de arithmetica
- Song Sun
- Louise Nixon Sutton
- Thyrsa Frazier Svager
- Marcia P. Sward
- Syllabical and Steganographical Table
- Sylvester–Gallai theorem
- Jacob Tamarkin
- Harold Taylor (polymath)
- Telephone number (mathematics)
- Tennis ball theorem
- Olry Terquem
- Audrey Terras
- Theil–Sen estimator
- Three-gap theorem
- Three utilities problem
- Thue–Morse sequence
- Tomahawk (geometry)
- Transfer function matrix
- Turán's brick factory problem
- Tutte 12-cage
- Stephen Twinoburyo
- Unit fraction
- Uses of trigonometry
- Akshay Venkatesh
- Viète's formula
- Karen Vogtmann
- Francis Amasa Walker
- Jean Walton
- William Allen Whitworth
- Widest path problem
- Wiener sausage
- Eugene Wigner
- Carl A. Wiley
- Witch of Agnesi
- Word (group theory)
- John Wrench
- Edward Wright (mathematician)
- Xu Ruiyun
- YBC 7289
- Stephen Shing-Toung Yau
- Yuktibhāṣā
- Yitang Zhang
- Zolotarev polynomials
- N-dimensional sequential move puzzle
Featured pictures
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8-cell-simple -
Ambigram of the word ambigram - rotation animation -
Anscombe's quartet 3 -
Biham-Middleton-Levine traffic model self-organized to a disordered intermediate phase
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Biham-Middleton-Levine traffic model self-organized to a free flowing phase
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Biham-Middleton-Levine traffic model self-organized to a globally jammed phase
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Biham-Middleton-Levine traffic model self-organized to a periodic intermediate phase
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Bouncing ball strobe edit -
Bézier 1 big -
Bézier 2 big -
Bézier 3 big -
Bézier 4 big -
Circle radians -
Color coded racetrack large channel -
Conways game of life breeder animation -
Desargues theorem alt -
Einstein 1921 by F Schmutzer - restoration -
FieldsMedalBack -
FieldsMedalFront -
Fourier2 - restoration1 -
Gospers glider gun -
Helicatenoid -
HypotrochoidOutThreeFifths -
Jeanette Scissum at Marshall Space Flight Center -
Katherine Johnson 1983 -
Katherine Johnson at NASA, in 1966 -
Knight's tour anim 2 -
Knot table -
Leonhard Euler - edit1 -
Line integral of scalar field -
Lorenz attractor yb -
Lyapunov-fractal -
MAZE 30x20 DFS
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MAZE 30x20 Prim
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Mandel zoom 00 mandelbrot set -
Mandel zoom 01 head and shoulder -
Mandel zoom 02 seehorse valley -
Mandel zoom 03 seehorse -
Mandel zoom 04 seehorse tail -
Mandel zoom 05 tail part -
Mandel zoom 06 double hook -
Mandel zoom 07 satellite -
Mandel zoom 08 satellite antenna -
Mandel zoom 09 satellite head and shoulder -
Mandel zoom 10 satellite seehorse valley -
Mandel zoom 11 satellite double spiral -
Mandel zoom 12 satellite spirally wheel with julia islands -
Mandel zoom 13 satellite seehorse tail with julia island -
Mandel zoom 14 satellite julia island -
Mandelbrot sequence new -
Mary Jackson 1979 Portrait (LRC-1979-B701 P-07085) -
Mary Jackson working 2 - Restoration -
Missing square edit -
Missing square puzzle -
Mug and Torus morph -
NURBS 3-D surface -
Physicist Stephen Hawking in Zero Gravity NASA -
Pi-unrolled-720 -
Porträt des Daniel Bernoulli - edit1 -
Power 8 mandelbulb fractal overview -
Pythagoras-2a -
Shallow water waves -
Sieve of Eratosthenes animation -
Tetrahedral group 2 -
Valerie L. Thomas standing with a stack of early Landsat Computer Compatible Tapes -
Villarceau circles
Former featured pictures
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Buddhabrot-deep
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