Cross Sectional Specials (Calculus): GeoGebra 3D with AR Demos (iOS)
- Tim Brzezinski
Below is a list of quick screencasts that illustrate several 3D surfaces that can be formed with specific cross sections that are parallel to the yAxis. For each GeoGebra applet found in each resource link below, the upper function, lower function, and limits of integration are ALL MODIFIABLE. Enjoy! All screencasts shown here were recorded on an iPadPro (larger screen) or iPhone 10S Max (smaller screen).