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.

Practice Integration using trigonometric identities Get 3 of 4 questions to level up!

Why This Matters Integration is a central idea of calculus, balancing the concept of differentiation. It allows us to: Compute exact areas, accumulated quantities, and total change. Solve real …

Jul 23, 2025 · This section covers key integration concepts, methods, and applications, including the Fundamental Theorem of Calculus, integration techniques, and how to find areas, …

Jun 27, 2025 · Revision notes on Introduction to Integration for the Cambridge (CIE) IGCSE Additional Maths syllabus, written by the Further Maths experts at Save My Exams.

This chapter is about the idea of integration, and also about the technique of integ- ration. We explain how it is done in principle, and then how it is done in practice.

Jun 6, 2018 · In this chapter we will give an introduction to definite and indefinite integrals. We will discuss the definition and properties of each type of integral as well as how to compute them …

Integration is the process of adding up an infinite number of infinitesimally small amounts. By considering what happens as small pieces shrink to nothing (and the number of them rises …

Instead of doing a lot of individual calculations and adding up all these individual parts, we can use integration to find the integral of the function and use that to calculate the area under the …

Here we develop a method to calculate the areas and volumes of very general shapes. This method, called integration, is a tool for calculating much more than areas and volumes. The …