A geometric construction of a Bézier curve is presented by a unifiable way from the mentioned literature with some modification. A closed-form solution to the inverse problem in cubic Bézier-spline interpolation will be obtained. Calculations in the given examples are performed by a Maple procedure using this solution.

中文翻译：

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贝塞尔曲线样条曲线插值反问题的封闭形式解

贝塞尔曲线的几何构造通过上述文献的一些修改以无法确定的方式给出。将获得三次贝塞尔曲线样条插值中反问题的闭合形式解。给定示例中的计算是使用该解决方案通过Maple程序执行的。