Geogebra in a Nutshell

Chapter 1  Introduction to Geogebra

Chapter 1.1 Introduction
This is actually a trailer for the Geogebra. And in it only its first subapplication–“Graphing” (Fig. 1-2) for studying the function of one variable f(x). In the future, there will be 5 more chapters with the remaining subapplications. Their operation is similar. Try it.

Chapter 1.2 First steps in Geogebra
I will use animation as usual. It’s more convenient than a simple description with calling Geogebra, digging around in its various corners and drawing a specific function f(x). Geogebra doesn’t need to be installed, it’s on the Internet. However, after calling it, there are so many different options, buttons and descriptions that it’s easy to get lost. Typical of most applications, by the way. And I just want to draw a function, e.g. f(x)=2x+1! The rest of the knowledge about all the possibilities of Geogebra is not necessary. At least at this stage of familiarity. It’s different when it shows it in an animation. Just repeat what you see and you will get what you want!