Integration
Mathematical Methods: Units 3 and 4
Lesson notes
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Chapters
Introduction
Description
How much fun can be had in one video? Lots!
This video takes a look at the ways you can use to find the area under a graph. Starting with the basic consideration of finding areas of triangles (for straight line graphs) it then moves on to look at how we might find areas under curves.
It starts by looking at splitting a curve into an equally spaced series of trapeziums before moving swiftly on to look at the left endpoint and right endpoint methods of finding the areas.
Examples are shown and a discussion is had, at the end of the video, about the indefinite integral.
Video tags
area under the curve
maths methods
area under the curve integration
area under the curve using rectangles
maths methods unit 3 and 4
left endpoint approximation
right endpoint approximation
trapezium rule integration
how do I find the area under a curve
what is the indefinite integral
definite integral
definite integral area under curve
calculus