The Pythagorean theorem is used to compute the distance
between two point. The example illustrates
the the use of reliable problem solving in
day to day problem solving.

SureMath
the math software for 21st century problem solving
was used to solve this problem.

Please comment. Comments are appreciated and
contribute very much to developing
the problem solutions.

The problem solution was developed by
Howard C. McAllister
using SureMath.