Integral Calculator - Symbolab
网页Free integral calculator - solve indefinite, definite and multiple integrals with all the steps. Type in any integral to get the solution, steps and graph.
Integral - Wikipedia
网页Integration, the process of computing an integral, is one of the two fundamental operations of calculus, [ a ] the other being differentiation. Integration was initially used to solve problems in mathematics and physics, such as finding the area under a curve, or determining displacement from velocity.
Integral Calculator • With Steps!
网页The Integral Calculator lets you calculate integrals and antiderivatives of functions online — for free! Our calculator allows you to check your solutions to calculus exercises. It helps you practice by showing you the full working (step by step integration).
Integral Calculator: Step-by-Step Solutions - Wolfram|Alpha
网页Free Integral Calculator helps you solve definite and indefinite integration problems. Also double, triple and improper integrals. Answers, graphs, alternate forms.
INTEGRAL中文(简体)翻译：剑桥词典 - Cambridge Dictionary
网页integral. adjective. uk / ˈɪn.tɪ.ɡrəl / us / ˈɪn.t̬ə.ɡrəl /. Add to word list. C1. necessary and important as a part of a whole. 构成整体所必需的. He's an integral part of the team and …
积分 - 维基百科，自由的百科全书
网页积分（英語： Integral ）是微积分学与数学分析裡的一个核心概念。通常分为定积分和不定积分两种。直观地说，对于一个给定的正实值函数 ， 在一个实数区间 [,] 上的定积分
Integral -- from Wolfram MathWorld
网页In calculus, an integral is a mathematical object that can be interpreted as an area or a generalization of area. Integrals, together with derivatives, are the fundamental objects of calculus. Other words for integral include antiderivative and primitive.
Introduction to Integration - Math is Fun
网页Introduction to Integration. Integration is a way of adding slices to find the whole. Integration can be used to find areas, volumes, central points and many useful things. But it is easiest to start with finding the area between a function and the x-axis like this:
Integral Calculus - Khan Academy
网页The definite integral of a function gives us the area under the curve of that function. Another common interpretation is that the integral of a rate function describes the accumulation of the quantity whose rate is given. We can approximate integrals using Riemann sums, and we define definite integrals using limits of Riemann sums.
1.1: Definition of the Integral - Mathematics LibreTexts
网页2023年5月28日 · The integral \(\int_{-\pi}^\pi \sin x\,d{x}\) is the signed area of the shaded region in the figure on the right below. It naturally splits into two regions, one on either side of the \(y\)-axis. We don't know the formula for the area of either of these regions (yet), however the two regions are very nearly the same.
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