infinitesimal calculus

During the teaching of infinitesimal calculus , it is difficult for students to learn the definition of functional limit and continuity , differential mean value theorem , multivariate compound function .

在《微积分学》教学过程中，函数极限与连续的定义对学生来说是一个很难理解、掌握而又棘手的问题；微分中值定理又是一个难点；

Infinitesimal calculus method of analysing rate of approximate growth in economy

经济中近似增长率分析的微积分方法

How important do you think infinitesimal calculus is in life ?

您觉得微积分在生活中有多重要？

Induction in Teaching about Application of Symmetry in Infinitesimal Calculus

对称性在微积分应用中的教学归纳

Application of infinitesimal calculus to drawing internal force diagrams

微分关系在画内力图中的应用

Estimation of reserves by infinitesimal calculus for porous sandstone gas reservoir

孔隙砂岩气藏储量微积分计算方法

On Infinitesimal Calculus Method in Exponential Analysis

论指数分析中的微积分法

Application of the theory of resemblance in infinitesimal calculus

浅析相似论在微积分学中的应用

Application of infinitesimal calculus to the determinant calculation

微积分在行列式计算中的应用

The inequality is used widely in functional analysis , matrix theory , it is proved again from infinitesimal calculus .

此不等式在泛函分析、矩阵理论方面有着广泛的应用，从微积分学角度出发再给予证明。

This is normal , and the arbitrary function all can approach with dividing section multinomials because can know from infinitesimal calculus .

这是正常的，因为从微积分可以知道，任一函数都可以用分段多项式来逼近。

According to the typical example , the hyperboloid of one sheet unpaired formula has been established by using infinitesimal calculus which application also has been described in mechanical designing and manufacture

通过典型实例，运用微积分知识建立单叶双曲旋转面方程并论述了其在机械设计和制造中的应用

The exponential analysis method in the statistical principle is studied by using infinitesimal calculus method , and the more precise method for different forms of alteration and variable quantity in exponential analysis method is put forward .

应用微积分方法对统计学原理中的指数分析方法进行了研究，提出了对指数分析法中的变量变动的不同形式进行更为精确他测定的方法。

After introducing the infinitesimal calculus analysis , the influence of the arrangement which is caused by the factors can be eliminated , so that the interlocking substitution can be more scientific and objective in the economic analysis .

在引进微分分析之后，就可以消除由于因素排列的不同所造成对指标的不同影响，使连环替代法在经济分析中更科学、更客观。

Through the resemblance of conception , geometry , structure and motion in infinitesimal calculus , the application of the theory of resemblance in infinitesimal cal - culus was expounded .

并以微积分学中概念、几何、结构以及运动的相似性，说明了相似论在数学领域的实际运用。