Sub:
[[등위곡선,level_curve]]

차원이 높아지면
[[곡면,surface]]

[[Bezier_curve]] =,Bezier_curve . Bezier_curve
Cmp: [[Bezier_surface]]
https://foldoc.org/Bezier+curve
 cmp: Hermite spline Ndict:"Hermite spline"  Ggl:"Hermite spline" B-spline Ndict:"B-spline" Ggl:"B-spline"
 KmsE:spline : 스플라인
 [[스플라인,spline]] {   스플라인}