What is the formula for PATH?

From: mujason
Date: Thu, 07 Feb 2002 17:35:20 -0800
Message-ID: &lt;000U66AQO.0016KE6RT.12170551-quizbowl_at_...&gt;

mujason · Thu, 07 Feb 2002 17:35:20 -0800

What is the formula for PATH?  I've looked and can't find it.  Can anyone help me?

Jason Mueller
University of Missouri-Columbia College Bowl