
Chapter 11: Using OpenOffice.org Math
Special Characters
Many equations use special characters in addition to the usual characters of the alphabet.
Open office provides an easy method to use Greek characters, while any other character in
the available fonts can be used.
The Sigma appears in the tool bar when Open Office Formula is active. This activates the
dialogue for special characters.
The Greek letters and other symbols can be entered directly into the command dialogue box
by entering the name of the special character preceded by %, for example %SIGMA produces
and %mu gives .
OpenOffice.org User Guide for 2.x 429
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