GeoGebra/curve_from_curvature
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曲率函数から曲線を生成
†
curve_from_curvature.ggb
曲率函数が k(t)=2/t で与えられたとき、そのような曲率を持つ曲線を (g(t), h(t)) で表しました.
Integral[]で積分できる函数が限定されているので厳しいですね.
↑
Reference
†
Gray, A. "Modern Differential Geometry of Curves and Surfaces with
Mathematica
", 2nd ed., 1997.
Plane and Space Curves. Curvature. Curvature-based Features
by Alexander Belyaev
Weisstein, Eric W. "Cornu Spiral." From
MathWorld
--A Wolfram Web Resource.
http://mathworld.wolfram.com/CornuSpiral.html
F. Dillen, The classification of hypersurfaces of a Euclidean space with parallel higher order fundamental form
Attach file:
curve_from_curvature.png
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curve_from_curvature.ggb
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Last-modified: 2011-12-23 (Fri) 09:53:20 (518d)
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