\<bookmark_value\>font sizes;example\</bookmark_value\>\<bookmark_value\>sum range example\</bookmark_value\>\<bookmark_value\>examples ;integral\</bookmark_value\>\<bookmark_value\>range of integral example\</bookmark_value\>\<bookmark_value\>integrals;example\</bookmark_value\>

Integral and Sum Ranges, Font Size

Here is an example of how to use various fonts and font sizes within a formula in \<emph\>LibreOffice Math\</emph\>.

f(t)=int from size*1.5 0 to 1 left[g(t')+sum from i=1 to N h_i(t')right]