I really appreciate it if someone could help me out of the problem. (Font for "Text" Cell is "Arial": this is done by editing Style Sheet.)
When I change a math symbol (x, y..) in the text cell into the Standard Form or Tranditional Form by using the cell conversion on the menu,
the symbol is shown by "Times New Roman" font.
I tried manipulating the Global/Notebook Options in the Preference. But, it didn't work.
Can I change it to be shown by "Arial" font?
(F.Y.I., I don't want to change word by word. I believe that you know what I mean.)
Thanks in advance,