Le 27/11/2009 03:58, Uwe Stöhr a écrit :
One tip: When you need to use a multiplication sign like in "3x3" matrix, you can insert it via the menu Insert->Special Character->Symbols. I therefore replaced the formula with this sign in your file.
I am not sure I understand what the gain is. I thought it was advised in general to put numbers in math formulas anyway. A typical example is when text uses oldstyle numerals. Most of the time, one would not want this 3x3 to use it...
JMarc
