[texhax] two minor latex questions
mr_heller at yahoo.dk
Thu Feb 15 22:22:22 CET 2007
Zbigniew Nitecki skrev:
> 1. Sometimes, when I want to denote a function in the usual way, viz
> f(x) or \theta(x) I get more space between the function name and the
> first parenthesis than I want. How can I control that, in particular in
> the context of a macro (eg,
> used as
When does that happen? You can insert a negative space \!
> 2. When I want to use "dot" notation for the time-derivative of a vector
> quantity (that is, a symbol surmounted by an arrow, and then by a dot) I
> have been using
> but the "dot" in this case is so tiny as to often be lost. How do I get
> a larger dot?
Why not use \dot ?
More information about the texhax