50g

I've recently learned how to do limits on the 50g and what a boon! 

Is there a way to do limits from a single side?  as in 

  lim     (eqn)
x--> 0-

Thanks!

-Rob-

>   lim     (eqn)
> x--> 0-

If I remember right, you can do it by adding or subtracting 0 to the
limit.  Don't evaluate it though before.

x->0+0 or x->0-0

TW