Math & Science ⇒ display equation number

[zhiwanxu]

If I use leqno,flegn for document class and
\renewcommand{\theequation}{\arabic{equation}.}

I will get equation number displayed on the left and whole equation aligned on the left, but how can I remove the parenthesis around the equation number?

Thanks for any suggestion.

[localghost]

Use the mathtools package from the mh bundle to tweak the tag form.


Thorsten