Area Between Functions by Ken Schwartz
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AP Calculus AB Applet Collection
This example demonstrates how to find the area between functions using integration. It involves the concept of integration, where you input functions f and g to calculate and display the area between them. GeoGebra commands used include TextField, Point, Integral, and IntegralBetween. Suitable for high school mathematics education and learning.
GeoGebra Commands & Parameters
Textfield(f) → inpFTextfield(g) → inpGPoint(xAxis) → APoint(xAxis) → BIntegral(f, a, b) → fintIntegral(g, a, b) → gintIntegral(abs(f(x) - g(x)), a, b) → absintIntegralBetween(f, g, a, b) → btwint