关于分部积分计算需要注意的几点

该文通过对高等数学中分部积分计算公式的研究,说明在分部积分计算时,除了记住"反对幂指三"的计算顺序之外,还需要特别注意的几点。将计算分部积分的题型进行分类,并且通过具体的例题说明分部积分计算的技巧和经验。进一步加深学生对概念和公式的理解,提高教学效果。

This paper studies the calculation formula of the integral of the division in higher mathematics.Besides remembering that the order of calculation is inverse trigonometric function,logarithmic function,power function,exponential function and trigonometric function,and the points needing attention when calculating the integral of the division are explained.Through specific examples to illustrate the skills and experience of calculation of integration by parts to deepen the understanding of concepts and formulas for students and improve teaching results for teacher.