摘要
勃罗卡角是数学的一个经典,令人叹为观止。如何计算勃罗卡角和勃罗卡点到三角形三顶点的距离之和值得研究。给出了关于勃罗卡角的三个计算公式,据此可以更具新意地编拟数学命题,也可以更具创意地解决此类问题。
Brocard angle is an admirable classic in mathematics. How to calculate the total length of Brocard point to each vertex in a triangle is worth studying. This paper lists three equations about this proposition, which can be used to devise innovative mathematical questions as well as to solve Brocard problems more creatively.
出处
《苏州市职业大学学报》
2007年第4期99-100,共2页
Journal of Suzhou Vocational University
关键词
勃罗卡角
距离和
计算公式
应用
Brocard angle
total length
equations
application
