In this resource, you can enter/modify any of the following parameters: [br][br]f = greater function[br]g = lesser function[br]a = lower limit of integration[br]b = upper limit of integration[br]n = number of differential rectangles. Width of each rectangle = [math]\Delta x=\frac{b-a}{n}[/math]. [br][b][color=#1e84cc]To explore this resource in Augmented Reality, see the directions below the applet. [/color][/b]

1) Open up GeoGebra 3D app on your device. [br] [br]2) Go to the menu (upper left). [br] Select OPEN. Under SEARCH, type [b]fy3c4pyf[/b][br][br]3) The [math]\alpha[/math] slider controls the angle. [br] [b] a[/b] and [b]b [/b]control the upper and lower limits of integration. [br] The colored filling sliders are also there. [br] [b]To change the function[/b] (even though it's labeled "f"), [b]change function h[/b]. [br] [b]n[/b] = number of washers.