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File:Circle and quadratic bezier.svg

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Description
English: Quadratic Bézier spline approximation (in red) overlayed on a black circle of radius 112 units, with tangent (on-curve) control points drawn as squares and off-curve control points drawn as circles. The spline's on-curve control points are placed at the circle's horizontal and vertical tangent points and at displacements (79, 79) from the center and its reflections about the X and Y axes. Off-curve control points are placed at the intersections between the horizontal and vertical tangent line and 45-degree lines from the diagonal control points.
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Source Own work
Author Damian Yerrick
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15 October 2009

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82da75a0e983157eee45e122f1bc3907a144a415

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Date/TimeThumbnailDimensionsUserComment
current01:15, 16 October 2009Thumbnail for version as of 01:15, 16 October 2009256 × 256 (1 KB)Damian Yerrick{{Information |Description={{en|1=Quadratic w:Bézier spline approximation of a circle of radius 112 units, with tangent (on-curve) control points drawn as squares and off-curve control points drawn as circles. The spline's on-curve control points ar

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