Try this: \^{} . More symbols see in the pdf file symbols-a4.pdf. ... <看更多>

How to write basic mathematics in latex Common math notation Math symbols and equations How to easily ... ... <看更多>

You might want to use the common symbol for exclusive or instead, \oplus (but give it a proper name with something like ... ... <看更多>

Double Scripting Note that you can not double subscript or double superscript with out enclosing the first level in braces. For example, the input $latex ... ... <看更多>

I need to use sub- or superscript and greek symbols all the time ... as e.g. "10^-1", we want to display the powers of 10 as superscripts ... ... <看更多>