Curve of constant width
In geometry, a curve of constant width is a simple closed curve in the plane whose width (the distance between parallel supporting lines) is the same in all directions. The shape bounded by a curve of constant width is a body of constant width or an orbiform, the name given to these shapes by Leonhard Euler. Standard examples are the circle and the Reuleaux triangle. These curves can also be constructed using circular arcs centered at crossings of an arrangement of lines, as the involutes of certain curves, or by intersecting circles centered on a partial curve.
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Curve of constant width
In geometry, a curve of constant width is a simple closed curve in the plane whose width (the distance between parallel supporting lines) is the same in all directions. The shape bounded by a curve of constant width is a body of constant width or an orbiform, the name given to these shapes by Leonhard Euler. Standard examples are the circle and the Reuleaux triangle. These curves can also be constructed using circular arcs centered at crossings of an arrangement of lines, as the involutes of certain curves, or by intersecting circles centered on a partial curve.
has abstract
Ein Gleichdick oder ein Bereic ...... er Orbiforme ("Kreisförmige").
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En géométrie, une courbe de la ...... l'orientation de ces droites.
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Figura o stałej szerokości – f ...... emy skonstruować taką figurę).
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In geometria, una curva ad amp ...... ri con numero dispari di lati.
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In geometry, a curve of consta ...... and to non-Euclidean geometry.
@en
Uma curva de largura constante ...... istância entre tais paralelas.
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Una curva de longitud constant ...... lado la longitud de la curva.
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Крива сталої ширини — плоска о ...... на і дорівнює — ширині кривої.
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Крива́я постоя́нной ширины́ — ...... оянно и равно — ширине кривой.
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定宽曲线(英語:Curve of constant widt ...... 直线相切,就必与另一条直线线相切,那么此闭合曲线为定宽曲线。
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CurveofConstantWidth
@en
title
Curve of Constant Width
@en
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subject
comment
Ein Gleichdick oder ein Bereic ...... er Orbiforme ("Kreisförmige").
@de
En géométrie, une courbe de la ...... l'orientation de ces droites.
@fr
Figura o stałej szerokości – f ...... my krzywą o stałej szerokości.
@pl
In geometria, una curva ad amp ...... le direzioni: il suo diametro.
@it
In geometry, a curve of consta ...... s centered on a partial curve.
@en
Uma curva de largura constante ...... istância entre tais paralelas.
@pt
Una curva de longitud constant ...... lado la longitud de la curva.
@es
Крива сталої ширини — плоска о ...... на і дорівнює — ширині кривої.
@uk
Крива́я постоя́нной ширины́ — ...... оянно и равно — ширине кривой.
@ru
定宽曲线(英語:Curve of constant widt ...... 直线相切,就必与另一条直线线相切,那么此闭合曲线为定宽曲线。
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label
Courbe de largeur constante
@fr
Curva ad ampiezza costante
@it
Curva de ancho constante
@es
Curva de largura constante
@pt
Curve of constant width
@en
Figura o stałej szerokości
@pl
Gleichdick
@de
Крива сталої ширини
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Кривая постоянной ширины
@ru
定宽曲线
@zh