Google Classroom
GeoGebraGeoGebra Classroom

Areas Between Curves

This is a reference applet to help you better (geometrically) visualize the meaning of the definite integral of a difference of two functions.  This definite integral can be interpreted as the area between the graphs of both functions.  (See applet below.)   Feel free to enter in your own functions (f and g). Feel free to enter in your limits of integration (a and b) as well.