Elliptical Billiards. Two elementary triangular orbits

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Triangular Orbits in Elliptic Billiards -- an Interactive App

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Triangular Orbits in Elliptic Billiards: Peter Moses' Points on the Billiard

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Triangular Orbits in Elliptic Billiards: the Mittenpunkt X(9) is stationary at the origin

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Triangular Orbits in an Elliptic Billiard: the \

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Triangular Orbits in Elliptic Billiards: Feuerbach and extouch points sweep the internal caustic

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Mittenpunkt is stationary over triangular orbits in the elliptic billiard

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Triangular Orbits in Elliptic Billiards: Locus of Extouchpoints, Feuerbach Pt and its Anticomplement

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Triangular Orbits in an Elliptic Billiards and its Derived Triangles

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Family of Triangular Orbits in Elliptical Billiard (a/b=1.5): Locus of Incenter and Contact Point

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Triangular Orbits in Elliptic Billiards: Locus of the Bevan point X(40)

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N=3 orbits in elliptic billiard: Anticomplementary triangle intouch points and circumbilliard

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Family of Triangular Orbits in Elliptic Billiard: Orbit Feuerbach and Excentral Jerabek Hyperbolas

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Triangular Orbits in Elliptic Billiards: The Jerabek Circumhyperbola do the Excentral Triangle

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Triangle Orbits in an Elliptic Billiard: the Anticomplementary and Medial Circumbilliard

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Triangular Orbits in Elliptic Billiards: locus of X100 (anticompl. of Feuerbach pt) is the billiard

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Elliptic Billiard and Triangular Orbits: The Orbit Feuerbach and Excentral Jerabek Hyperbolas

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Six Triangle Orbits

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