摘要
对空间解析几何中一道求直线方程题目的解法进行多角度探讨,给出4种解法,以便寻求出最佳解法,从而引导学生形成多方位的解题思路,达到扩展学生思维的目的.
A typical question of space straight line＇s equation in space analytic geometry is discussed, and four different meth- ods to solve this problem are given in this paper, so as to guide students to learn to solve a problem in various ways and to reach the purpose of expanding students＇ thoughts.
出处
《衡水学院学报》
2012年第4期14-15,共2页
Journal of Hengshui University
关键词
一题多解
直线
向量
发散思维
multi-solution to one problem
line
vector
dispersing thought
