changing font size in documents

Hi there--Could you please tell me how to increase the font size in my math equations--the sub super scripts are way too small.  O.S. Ubuntu 9.04 lyx - 1.6.2 thank you so much - bob h

changing font size in documents

Hi there--Could you please tell me how to increase the font size in my math equations--the sub super scripts are way too small.  O.S. Ubuntu 9.04 lyx - 1.6.2 thank you so much - bob h

changing font size in documents

Hi there--Could you please tell me how to increase the font size in my math equations--the sub & super scripts are way too small.  O.S. Ubuntu 9.04 lyx - 1.6.2 thank you so much - bob h