I have used the following command
$\displaystyle\bigoplus_{i=1}^n M_i$
to get superscript and subscript form of the lower limit and upper limit. But it
it looks like very bigger. I want to control this size of this displaystyle manually. Is there any way to do this ?
\displaystylejust use\bigoplus\limits_{..}^{..}but don't use that in inline math:-) – David Carlisle Aug 14 '13 at 08:49