How to put a Letter above the integral sign in Latex like this?
Thanks!
I used one of my favorite commands, but had to "fudge" it a bit . . .
The command \rlap{x} prints the x over the next character.
\rlap{A} \int
. . $\displaystyle \rlap{A}\int$
\displaystyle \rlap{A} \int
. . $\displaystyle \displaystyle \rlap{A}\int $
\displaystyle creates a larger integral
. . but the $\displaystyle A$ is not centered.
\displaystyle \rlap{\;A} \int
. . $\displaystyle \displaystyle \rlap{\;A}\int $
\; inserts a space before the $\displaystyle A$.