In practical application, we will find this method inconvenient. You can use the check box to control it. Select Start Animation in the General tab. In the Algebra Area tab, change the speed to a and repeat the following options to set it according to the direction in which the point moves. This method will not produce buttons in the lower left corner after setting, which will affect the vision.
The word "GeoGebra" comes from "geometry+algebra", which means that it is not only a pure drawing software, but also contains other functions, so it is not appropriate to call it "drawing board". GeoGebra is a dynamic mathematics software that combines (geometry), (algebra) and (calculus). It was designed by MarkusHohenwarter, a professor of mathematics at Atlanta University in Florida, USA. On the one hand, GeoGebra is a dynamic geometry software. You can draw points, vectors, line segments, lines, polygons, conic curves and even functions on them, and then you can change their properties. On the other hand, you can also directly input equations and point coordinates. Therefore, GeoGebra also has the ability to handle variables (these variables can be a number, angle, vector or point coordinates), and it can also differentiate and integrate functions, find out the roots of equations or calculate the minimax of functions.