'\" t .\" Title: geogebra .\" Author: Giovanni Mascellani .\" Generator: DocBook XSL Stylesheets v1.79.1 .\" Date: 03/21/2019 .\" Manual: GeoGebra User Manual .\" Source: geogebra .\" Language: English .\" .TH "GEOGEBRA" "1" "03/21/2019" "geogebra" "GeoGebra User Manual" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" geogebra \- Dynamic mathematics software for education .SH "SYNOPSIS" .HP \w'\fBgeogebra\fR\ 'u \fBgeogebra\fR [\fIoptions\fR] [\fIfiles\fR] .SH "DESCRIPTION" .PP This manual page documents briefly the \fBgeogebra\fR command\&. .PP This manual page was written for the Debian distribution because the original program does not have a manual page\&. Instead, it has documentation in HTML format available at upstream website \m[blue]\fB\%http://wiki.geogebra.org/\fR\m[]\&. .PP \fBgeogebra\fR is an educational program that lets you draw and interactively modify compositions of many geometric or algebraic objects in a two\-dimensional plane\&. .SH "OPTIONS" .PP \fBgeogebra\fR is mainly meant to be used via its graphical interface and doesn\*(Aqt support many command\-line arguments\&. You can have a list of the supported options with their meanings using the \fB\-\-help\fR option\&. .PP The non\-option arguments will be interpreted as file names to open once the program has started\&. .SH "AUTHOR" .PP \fBGiovanni Mascellani\fR <\&gio@debian\&.org\&> .RS 4 Wrote this manpage for the Debian system\&. .RE .SH "COPYRIGHT" .br Copyright \(co 2012 Giovanni Mascellani .br .PP This manual page was written for the Debian system (and may be used by others)\&. .PP Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 3 or (at your option) any later version published by the Free Software Foundation\&. .PP On Debian systems, the complete text of the GNU General Public License version 3 can be found in /usr/share/common\-licenses/GPL\-3\&. .sp