DragMath - Version History

DragMath 0.7.8.2 released 09/05/2010

New Features:

1. Released under GPL Version 3

Bugs fixed:

1. Following operators not parsed correctly, ==, <=, >=, subset

DragMath 0.7.8.1 released 09/07/2009

New Languages:

1. Finnish

Bugs fixed:

1. Error with library file locations (not fixed in 0.7.8)
2. Error with XML Parser

DragMath 0.7.8 released 06/06/2009

New Languages:

1. Persian

Bugs fixed:

1. Error with library file locations

DragMath 0.7.7 released 19/02/2009

New Features:

1. Turn implicit multiplication on/off
2. Turn decimal numbers on/off
3. Italian language file

DragMath 0.7.6 released 03/11/2008

Bugs fixed:

1. Problem parsing equations containing decimal places

DragMath 0.7.5 released 26/10/2008

Bugs fixed:

1. Problem parsing 2(a-b) and similar equations

DragMath 0.7.4 released 20/10/2008

New Features:

1. Show/Hide Menu
2. Show/Hide Toolbar
3. Customise Toolbar

DragMath 0.7.3 released 31/07/2008

Bugs fixed:

1. Infinity not working
2. Lambda not correct in output files
3. Improvements to French language file

DragMath 0.7.2 released 04/04/2008

New Features:

1. MoodleTex format file
2. ASCIIMathML format file

New languages:

1. Norwegian

Bugs fixed:

1. Unary minus not working with infinity

DragMath 0.7.1 released 28/02/2008

New Features:

1. Export to image

New languages:

1. Portuguese (Brazilian)

<br DragMath 0.7.0 released 07/02/2008

New Features:

1. Arrows tab
2. Additonal operators in operator tab
3. Partial differential

New languages:

1. Catalan

DragMath 0.6.3 released 10/01/2008

New languages:

1. German
2. Dutch

DragMath 0.6.2 released 23/12/2007

New languages:

1. Russian
2. French

Bugs fixed:

1. � sign not working

DragMath 0.6.1 released 18/12/2007

New Features:

1. Not Equal operator

New languages:

1. Polish
2. Czech (completed)

DragMath 0.6.0 released 12/12/2007

New Features:

1. Multi-level Undo and Redo
2. Plus-Minus operator
3. Ability to select operator in workspace and replace with any other operator
4. New menu bar - consisting of new features, Clear Workspace, Set language, Set export format, Load Documentation
5. Additions to parser

New languages:

1. Spanish
2. Swedish (In progress)
3. Czech (In progress)

Bugs fixed:

1. Greek letters not parsed correctly
2. Brackets being added causing applet to crash
3. Multi-language support not working

DragMath 0.5.0 released 20/09/2007

New Features:

1. Support for Java Runtime Environment (JRE) 1.4 or higher
2. Save/Load expressions to .drgm files
3. Parameter to open applet with an expression