The soul package has a setuldepth macro that allows us to adjust the height of the lines. Mathematical operators and symbols in Unicode. The Mac app is finally stable enough.
The commands for generating them can be used only in math mode.
But I dont like the gap under Berlin I prefer it tight against the bottom the text as with the underline command. This is an information page. 1 Introduction Welcome to the Comprehensive LATEX Symbol ListThis document strives to be your primary source of LATEX symbol information. The symbol can also be used to indicate a positive number although this is less common for example 2.