Symbol creation in LaTeX (Question)

[Lovemaker]

Hi,

Does anyone know how to create the following symbol (in LaTeX): An exclamation mark directly above an equal sign.

Thanks!

 

[robphy]

\stackrel{!}{=}

http://www.sitmo.com/gg/latex/latex2png.2.php?z=100&eq=\stackrel{!}{%3D}

( I should give credit to http://www.sitmo.com/latex/ for rendering this LaTeX expression. )

 

[Lovemaker]

Thank you!