Bruce Pourciau wrote:
A paper I'm writing has a googolplex of symbols with an \overrightarrow overhead. What would be the best way to make these insertions in math mode as quick as possible?

Well, you can shorten \overrightarrow by defining a quick math-macro, e.g.:
\newcommand{\ora}[1]{\overrightarrow{#1}}
Remember that you can actually type that into LyX, then highlight it, and hit Ctrl-M to declare the macro. And then, if you like, you can define a shortcut for this: "math-insert \ora" is the function you would want.

rh

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