2D and 3D robot arms simulation using GeoGebra

Abstract Student studying robot arms requires mathematical knowledge and programming skills to simulate robot arm movements. Students often have difficulty understanding the mathematical equations of robotic arms and how to simulate them. The author tries to solve this problem using GeoGebra by constructing a 2D robot arm and a 3D robot arm and performing rotation operations on the robot arm. The robot arm consists of an upper arm and a lower arm and can be rotated independently. The simulations that have been carried out are in the form of a 2D robot arm and a 3D robot arm with an R, R, R configuration. With the help of GeoGebra, students are helped to simulate a robot arm with an RR (revolute revolute) joint configuration.