How to put a Letter above the integral sign in Latex like this?

http://i34.tinypic.com/1zocx.png

Thanks!

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- Aug 30th 2010, 11:27 PMzzzhhhHow to put a Letter above the integral sign?
How to put a Letter above the integral sign in Latex like this?

http://i34.tinypic.com/1zocx.png

Thanks! - Aug 30th 2010, 11:34 PMzzzhhh
by the way, how to delete the attachment? I think there should be a "delete" button in the Manage Attachments window, but only "add" button is found.

- Aug 31st 2010, 01:09 AMCaptainBlack
- Aug 31st 2010, 01:25 AMOpalg
- Aug 31st 2010, 01:27 PMSoroban

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 creates a larger integral

. . but the is not centered.

\displaystyle \rlap{\;A} \int

. .

\; inserts a space before the .