定积分

• Proving of definite integral inequality
  含定积分的不等式证明
• Solving the problem of definite integral by means of double integral
  利用二重积分解决有关定积分的问题
• Exploration in describing concepts of definite integral by animations and pictures
  图形建构定积分概念的探索
• Integration formula for calculating the area of the curved surface of revolution
  计算旋转曲面面积的定积分公式
• New views on the tea ching order of indefinite integral and definite integral
  对不定积分与定积分教学顺序的新认识
• The practice and study of developing thought quality through numerical integration
  结合定积分计算培养思维品质的实践与探索
• Several deductions from the method of the definite integral by substitution and applications
  定积分换元公式的几个推论及应用
• The application of compensation method in the definite integrate on the liquid pressure calculation
  补形法在定积分计算液体压力中的应用
• In this paper , we obtain several theorem of the definite integral of triangle composite function
  本文给出了计算三角复合函数的定积分的若干方法。
• Analysis of the mathematical way of thinking implied in the concepts of limit , derivative and definite integral
  定积分概念所蕴涵的数学思想方法剖析