Autograph Video 46 – Integration – Area Under a Curve

This week we move from differentiation to integration by taking a look at how Autograph can be used to introduce students to the concept of the area under the curve. The good news is that Autograph can easily and clearly illustrate estimating the area using rectangles as well as the classic Trapezium and Simpson rules. We also make nice use of the Animation button to see what happens as our number of divisions increases.

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