PRIMES DOWNLOAD		This program will list all the prime numbers up through a specified integer. It is a general situation program, not applicable to any particular section.
ADEF DOWNLOAD		This program sets the calculator for the defaults for graphing.
AZOOMDEC DOWNLOAD		This program sets the function mode viewing rectangle to [-9.4, 9.4, 1] by [-6.2,6.2.1]. This is a square viewing rectangle that traces along x values with increments of 0.2.
PARABOLA DOWNLOAD		This program will provide useful information for the graph of a quadratic function. It will give the y-intercept, the coordinates of the vertex, the real zeros, the graph, and a table of selected points on the graph.
LINES DOWNLOAD		This program will, when two points are provided, give the slope, y-intercept, and x-intercept of the line joining them, will give the distance between the two points, and will give the midpoint of the segment joining the two lines.
DISTANCE DOWNLOAD		This program will give the distance between two points. It will display using "Square Root of" notation as well as a decimal approximation.
QUADFORM DOWNLOAD		This program uses the quadratic formula to give the solutions of a quadratic equation. For nonreal solutions, it gives the real and imaginary parts.
FRIENDLY DOWNLOAD		This program allows the user to create a "friendly" graphing window, centered at a specified point with desired scale. Upon tracing, x-value increments will be .1.
LININV DOWNLOAD		This program will graph both a linear function and its inverse in the same window. The user must provide an appropriate viewing window.
LOG DOWNLOAD		This program uses the change-of-base rule to give the desired logarithm when the user inputs the base and the argument.
SYSTWO DOWNLOAD		This program provides the solution to a system of two linear equations in two unknowns, provided there is a single solution.
SYSTHREE DOWNLOAD		This program provides the solution to a system of three linear equations in three unknowns, provided there is a single solution.
SYSFOUR DOWNLOAD		This program provides the solution to a system of four linear equations in four unknowns, provided there is a single solution.
FIB DOWNLOAD		This program will give the user the n th term of the Fibonacci Sequence: 1, 1, 2, 3, 5, 8, 13, ... .
GEOSUM DOWNLOAD		This program will give the sum of the terms of an infinite geometric series with |r| < 1.
HORZPAR DOWNLOAD		This program will graph a horizontal parabola x = ay2 + by + c. The user must set the appropriate window.