Underscore Latex Math. Web usually, there's no reason to use {\_} or \textunderscore. Web the underscore character is usually used to write a subscript in math mode in latex, so it is not possible to print.
TLatex
Web the underscore _ is already math active by default: One does not need to explicitely set its mathcode to 8000. \_ is defined to be equivalent to \textunderscore and also. Web the underscore character is usually used to write a subscript in math mode in latex, so it is not possible to print. Web usually, there's no reason to use {\_} or \textunderscore.
Web the underscore _ is already math active by default: Web the underscore _ is already math active by default: \_ is defined to be equivalent to \textunderscore and also. Web the underscore character is usually used to write a subscript in math mode in latex, so it is not possible to print. One does not need to explicitely set its mathcode to 8000. Web usually, there's no reason to use {\_} or \textunderscore.
