线线共面条件及其平面方程的求法  

Two Coplanar Lines and the Solution of Its Plane Equation

作　　者：郝祥晖[1] HAO Xianghui(Department of Basic Courses,Jiyuan Vocational and Technical College,Jiyuan 459000,Henan)

机构地区：[1]济源职业技术学院基础部,河南济源459000

出　　处：《济源职业技术学院学报》2023年第2期55-57,共3页Journal of Jiyuan Vocational and Technical College

摘　　要：空间任意两个向量都是共面的,但是空间任意两条直线却不一定共面。研究给出了线线共面的条件并加以了证明,从而得出了线线共面平面方程的求法。Any two vectors in space are coplanar,but any two lines in space are not necessarily coplanar.In this paper,the coplanar condition of two lines is given and proved,thus the coplanar condition of two lines and the solution of their plane equations are obtained.

关 键 词：线线共面条件 平面方程求法 线性相关 线性无关 

分 类 号：O182.2[理学—数学]