GeoGebra Classic is a math program written in the Java programming language. Markus Hohenwarter developed it. The application is not limited to working with graphs only. You can use it to create drawings, solve geometry tasks, and develop animations.

What is this program?

GeoGebra Classic for Windows is an interactive geometry, analysis, and algebra tutorial. With GeoGebra, equations and formulas can be displayed visually as graphs in a coordinate system and corrected dynamically if necessary. It is also straightforward to manually draw points, lines, and vectors on graphing tablets. GeoGebra Classic also has functions for calculating zeros, extrema, pivot points, tangents, and integrals.

Program features

GeoGebra Classic is a free, cross-platform, and dynamic math program for all educational levels that include geometry, algebra, tables, graphs, statistics, and arithmetic in one easy-to-use package.

Moreover, the program has extensive possibilities for working with functions, such as graphing, calculating roots, extrema, integrals, etc., using the built-in language commands that allow controlling geometric constructions. Unlike other programs for dynamically manipulating geometric objects, the idea of GeoGebra is to combine geometric, algebraic, and numeric representations interactively. You can create constructions with points, vectors, lines, conic sections, and mathematical functions and then dynamically modify them.

GeoGebra allows you to enter equations directly and manipulate coordinates. Thus, you can easily graph functions, work with sliders to find the necessary parameters, search for symbolic derivatives, and use powerful commands, such as root and sequence.

This software solves the following tasks:

• Teaching algebra and geometry;

• Creation of graphs and tablets;

• Working with static data;

• Animation;

• Creation of 2D and 3D figures;

• Creation of interactive videos with subsequent publishing on the Internet.

Interface

The interface of GeoGebra Classic for Windows resembles the interface of graphic editors. It has the following elements:

• The menu button (three horizontal lines) is used to change settings;

• The toolbar for creating shapes and graphs;

• Arrows to cancel actions;

• The working area. All activities are performed here. You can use the mouse wheel to edit the scale.

Primary functions

• Signing of all objects on the chart/figure;

• The ability to work with colors;

• Support for built-in equations;

• An advanced graphical editor with various settings and tools;

• Simplified input of algebraic equations;

• The ability to work with integrals and derivatives;

• Calculations of roots of equations and points of extremum.