摘要
就一道全国高中竞赛题 ,先探索其结果 ,再归纳其系数规律得出几个新的结论 。
In this paper, a mathematical contest problem for senior middle school is discussed. By investigating, inducing and summarising, new results are obtained.
出处
《贵州教育学院学报》
2002年第2期13-15,100,共4页
Journal of Guizhou Educational College(Social Science Edition)
关键词
推广
系数规律
杨辉三角
复数
单位原根
高中竞赛题
高中数学
Investigation, induction, rule of coefficients, Yang Hui's triangele, choice problem, complex number, primitive root of unity
