When I typeset a polynomial ring (for instance on integers) with
the result is not very satisfactory (actually the result shown above looks even worse when it is small). It feels a little different from those found on beautifully typeset textbooks: the brackets are too tall (taller than
Z and much taller than
x), and they also seem a little too close to
x (I don't know whether or not that's an illusion due to the tall brackets). Is there any way to get a more satisfactory result?
Sorry for not making clear what I want. I actually want something like this:
Please neglect the different font for