WYSIWYG math expression editor updated

Dear Friends,

I updated the WYSIWYG math expression editor, a part of Expressionism
service (http://www.mathdonalds.com/).

Here is a shortlist of new features:
1. It is now possible to enter more than 100 math symbols which are
not present on a standard keyboard.
2. Integral, sum and product templates.
3. Matrix support.
4. Builtin clipboard which can hold up to 9 generic expressions.

See http://www.mathdonalds.com/manual for more information.
  

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Best regards,
 Aleksey