# Changes between Version 10 and Version 11 of Ticket #28519

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Timestamp:
09/23/19 07:37:25 (19 months ago)
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Unmodified
 v10 - now, mixed form components are declared as copies - set_form_name() method is added - now, the display() method displays only names - display_expansion() method is added; display_expansion() shows the expansion in a particular frame and chart **Scalar Fields** - scalar field can be partially defined in one top chart domain, so the display method was misleading in this case. This is now fixed: the display() method shows ''all'' the known expressions. For each such expression, the greatest domain, where this is expression is known, is displayed. - scalar field can be partially defined in one top chart domain, so the display method was misleading in this case. This is now fixed: the display() method shows ''all'' the known expressions. For each such expression, the greatest domain, where this expression is known, is displayed. - now, multiplication of named scalar fields f and g leads to f \cdot g in LaTeX code - division by zero in _div_() is now checked via is_trivial_zero()