List of circle topics
From Wikipedia, the free encyclopedia
This list of circle topics includes things related to the geometric shape, either abstractly, as in idealizations studied by geometers, or concretely in physical space. It does not include metaphors like "inner circle" or "circular reasoning" in which the word does not refer literally to the geometric shape.
Contents |
[edit] Geometry and other areas of mathematics
- Annulus (mathematics)
- Apollonian circles
- Apollonian gasket
- Arbelos
- Archimedes' circles
- Archimedes' quadruplets
- Area of a disk
- Bankoff circle
- Bertrand's paradox (probability)
- Bipolar coordinates
- Borromean rings
- Brahmagupta's formula
- Brocard circle
- Buffon's needle
- Butterfly theorem
- Carnot's theorem
- Casey's theorem
- Central angle
- Circle
- Circle graph
- Circle group
- Circle map
- Circle packing theorem
- Circles of Apollonius
- Circular sector
- Circular statistics
- Circumference
- Circumscribed circle — Circumcircle
- Concentric
- Concyclic
- Coxeter's loxodromic sequence of tangent circles
- Cyclic quadrilateral
- Cycloid
- Descartes' theorem
- Diameter
- Disk (mathematics)
- Dividing a circle into areas
- Epitrochoid
- Equal incircles theorem
- Ford circle
- Fuhrmann circle
- Generalised circle
- Gershgorin circle theorem
- GEOS circle
- Great circle
- Hadamard three-circle theorem
- Hardy–Littlewood circle method
- Homothetic center
- Hypocycloid
- Hypotrochoid
- Incircle and excircles of a triangle
- Inscribed angle
- Inscribed circle
- Inversive geometry
- Irrational rotation
- Isodynamic point
- Isoperimetric problem
- Japanese theorem for concyclic polygons
- Japanese theorem for concyclic quadrilaterals
- Johnson circles
- Lemoine line
- Lester's theorem
- Limiting cases of Apollonius' problem
- List of topics related to π
- Magic circle (mathematics)
- Malfatti circles
- Monge's theorem
- Mean of circular quantities
- Mrs. Miniver's problem
- Nine-point circle
- Osculating circle
- Ortsbogen theorem
- Pappus chain
- π (pi)
- Pole (geometry)
- Power center (geometry)
- Power of a point
- Problem of Apollonius
- Proof that π is irrational
- Ptolemaios' theorem
- Radical axis
- Radius
- compass and straightedge
- Robbins pentagon
- Salinon
- Schoch line
- Semicircle
- Smallest circle problem
- Spieker circle
- Splitting circle
- Squaring the circle
- Squircle
- Thales' theorem
- Tarski's circle-squaring problem
- Unit circle
- Villarceau circles
- von Mises distribution
- Wigner semicircle distribution
- Woo circles
[edit] Physics
- Centrifugal force
- Centripetal force
- Circle of confusion
- Circular orbit
- Non-uniform circular motion
- Uniform circular motion
[edit] Geography
[edit] Artifacts
- Compass (drafting)
- Crop circle
- Dip circle
- Timber circle
- Traffic circle
- Setting circles
- Stone circle
- Wheel
[edit] Glyphs and symbols
- Borromean rings
- Circled dot
- Circles in Polish mythology
- Crescent
- Flower of Life
- Olympic emblem
- Ouroboros
- Quatrefoil
- Ring (diacritic)
- Sacred Chao
- Shield of the Trinity
- Solar symbols
- Squared-circle postmark
- Sun cross
- Symbol of Tanit
- Trefoil
- Triquetra
- Vesica piscis
- Triple Goddess symbol
- Yin-yang
