Defint.85p is a program used to find the definite integral of a function
using the Reiman, simpsons, trapezoid (left, mid,right), and calculator's
value.  You can either solve it each way individually, or show all the
different ways at the same time.  The shade feature will allow you to
graphically view the graph with the inegral region shaded.  The solve
feature will allow you to input the function, one of the limits, and
the integral, and it will solve for the other limit.

Feel free to edit, improve, optimize, redo, etc this file.  Just as long
as you send me a copy, so I can have it =)
wnc@datatamers.com
1/1/96
v.8.1
