Cardioid
A cardioid (from the Greek καρδία "heart") is a plane curve traced by a point on the perimeter of a circle that is rolling around a fixed circle of the same radius. It can also be defined as an epicycloid having a single cusp. It is also a type of sinusoidal spiral, and an inverse curve of the parabola with the focus as the center of inversion. The name was coined by de Castillon in 1741 but had been the subject of study decades beforehand. Named for its heart-like form, it is shaped more like the outline of the cross section of a round apple without the stalk.
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Cardioid
A cardioid (from the Greek καρδία "heart") is a plane curve traced by a point on the perimeter of a circle that is rolling around a fixed circle of the same radius. It can also be defined as an epicycloid having a single cusp. It is also a type of sinusoidal spiral, and an inverse curve of the parabola with the focus as the center of inversion. The name was coined by de Castillon in 1741 but had been the subject of study decades beforehand. Named for its heart-like form, it is shaped more like the outline of the cross section of a round apple without the stalk.
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25بك المحتوى هنا ينقصه الاستشه ...... ومنز صور وملفات عن: منحنى قلبي
@ar
A cardioid (from the Greek καρ ...... h is the "stalk" of the apple.
@en
De cardioïde (letterlijk: hart ...... R en waarbij geldt dat R = r.
@nl
Die Kardioide oder Herzkurve ( ...... ide als spezielle Epizykloide.
@de
Em geometria, o cardióide é um ...... a arranjo fractal de círculos.
@pt
In geometria la cardioide è un ...... ardia (cuore) + eidos (forma).
@it
Kardioida (krzywa sercowa) – k ...... a pomocą funkcji zespolonej .
@pl
Se llama cardioide a la curva ...... e estudio desde hacía décadas.
@es
Son nom vient du grec kardia ( ...... avaux de La Hire et Castillon.
@fr
Кардио́ида (греч. καρδία — сер ...... оиды и синусоидальной спирали.
@ru
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25بك المحتوى هنا ينقصه الاستشه ...... ومنز صور وملفات عن: منحنى قلبي
@ar
A cardioid (from the Greek καρ ...... round apple without the stalk.
@en
De cardioïde (letterlijk: hart ...... R en waarbij geldt dat R = r.
@nl
Die Kardioide oder Herzkurve ( ...... ide als spezielle Epizykloide.
@de
Em geometria, o cardióide é um ...... a seção em cruz de uma ameixa.
@pt
In geometria la cardioide è un ...... ardia (cuore) + eidos (forma).
@it
Kardioida (krzywa sercowa) – k ...... a pomocą funkcji zespolonej .
@pl
Se llama cardioide a la curva ...... e estudio desde hacía décadas.
@es
Son nom vient du grec kardia ( ...... avaux de La Hire et Castillon.
@fr
Кардио́ида (греч. καρδία — сер ...... оиды и синусоидальной спирали.
@ru
label
Cardioid
@en
Cardioide
@es
Cardioide
@it
Cardioide
@pt
Cardioïde
@fr
Cardioïde
@nl
Kardioida
@pl
Kardioide
@de
Кардиоида
@ru
منحنى قلبي
@ar