definite integral

基本解釋

The improper integral is the limit state of the definite integral.
廣義積分是定積分的極限狀態(tài)；
This paper intends to give a new integral trapezoid formula by using the asymptotic feature of mean value theorem of differential to conclude the estimated formula of definite integral.
利用微分中值定理“中值點(diǎn)”的漸近性，給出一個(gè)新的積分梯形公式，由此得到定積分的估計(jì)式。
This article is to make students know and understand the dialectical relation in the calculus by teaching the definition of limit thought, differential coefficient and definite integral.
本文從極限思想、導(dǎo)數(shù)以及定積分概唸教學(xué)中，引導(dǎo)學(xué)生認(rèn)識(shí)和理解微積分中蘊(yùn)涵的辯証關(guān)系。

the evaluation of the indefinite integral between two limits, representing the area between the given function and the x-axis between these two values of x
the expression for that function, (x)dx, where f(x) is the given function and x = a and x = b are the limits of integration. Where F(x) = f(x)dx, the indefinite integral, baf(x)dx = F(b)F(a)