平面束方法在解题中的应用

The Application of Pencil of Planes in Solving Problems

平面束方法是解决有关直线和平面问题的一个强有力的工具,本文介绍了平面束的概念及其方程,并通过具体例题讲解如何使用平面束方法来解题及其注意事项。

The method of pencil of planes is a powerful tool to solve problems involving straight lines and planes. This paper in-troduced the connotation and equation of pencil of planes, and explained how to use pencil of planes to solve problems and the matters needing attention based on specific examples.