由确定平面的条件来研究平面方程的几种求法

Study on Several Methods of Solving Plane Equations by the Conditions for Determining the Plane

平面及其方程的多种形式在空间解析几何中已经进行了论述.从确定平面的条件入手,推导出平面方程的几种求法,进一步归纳出由两条直线的方程来判断是否可以确定一个平面的理论依据.

The various forms of planes and their equations have been discussed in space analytic geometry.Several methods for solving the plane equation are derived with the conditions for determining a plane,and the theoretical basis for determining whether a plane can be determined by the equations of two straight lines is further summarized.