摘要
通过对二项式展开、杨辉三角、伯努利数和高阶等差数列的求和公式的研究,得到伯努利系数表,将此表应用到规则刚体转动惯量的计算,丰富了大学物理教学内容,加强了学生在聚合思维和发散思维方面的锻炼.
With the research of binomial expansion, binomial coefficient, Bernoulli number and higher order arithmetic progression sumniation formula, obtained the Bernoulli coefficient table. This table was applied to the calculation of the moment of inertia of rigid body, which can not only enrich the university physics teaching content, but also can train the students in convergent thinking and divergent thinking.
出处
《高师理科学刊》
2012年第3期46-48,共3页
Journal of Science of Teachers＇College and University
关键词
转动惯量
伯努利数
高阶等差数列
杨辉三角
moment of inertia
Bernoulli number
arithmetical progression of higher order
binomial coefficient
