[comp.text.tex] "End of Proof" in eqnarray

hgschulz@.cs.umass.edu (Henning Schulzrinne) (01/11/91)

I would like to place a box or rule at the right margin of the last
equation in an eqnarray, as is commonly done to indicate the end of a
proof. I can create the box, but cannot get it to the right margin. Any
hints?

Henning Schulzrinne