This page requires the latest version of JAVA, to get it go here. Launch with Java Web Start OpenCalc is a Graphing Calculator for the web. Copyright (C) 2009, 2010 Jason Altekruse OpenCalc is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. OpenCalc is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenCalc If not, see http://www.gnu.org/licenses/ . Visit our Webpage to find the latest version! OpenCalc Home Hosted By: Sourceforge