by Michael_Morrison » Wed Sep 21, 2011 4:26 pm
Gregory,
What type of cells do you want to change: input cells, output cells, text cells, etc.?
Text in text cells is very easy to change with the Format menu. You can also set up a stylesheet definition, which will make all of your text cells be in boldface, for example. (I can help with that if you need assistance.)
You can also use Style[] to change the font used for typesetting output, and this can even be applied after TraditionalForm[]. Some examples:
Style[TraditionalForm[RandomInteger[{0, 9}, {5, 5}]],
FontFamily -> "Arial"]
Style[TraditionalForm[Integrate[x^2 + 2 x + 1, {x, 0, 2 \[Pi]}]],
FontFamily -> "Georgia", 18, Bold]
Let us know exactly what you'd like to do and we'll figure out the best solution.
Thanks,
Michael