I would like to express a superscript and a subscript in the same vertical space. For example, consider a variable called X with a subscript 1 that is squared.
I have searched for examples of what I want to do but cannot find anything close.
The above is the best I can do, but I want the 1 and the 2 aligned vertically.
Does anyone know if this is possible and, if so, how to do it?
Thanks in advance.
PS: Word processors call this overstrike, but most search hits treat overstrikes as strike throughs.