Welcome To MathPack v4.0 Final


Included Programs:
-SIGMA.8xp
-QUADFORM.8xp
-QUADEQ.8xp
-OFF.8xp

SIGMA.8xp description:

This program is for figuring out missing variables in arithmetic and geometric series and
sequences.  First, you must tell it which equation type. Then, it will ask you, from a 
menu, which of the three or four variables is unknown. After that, it will ask you the 
value of the known variables. Finally, it will output your answer[3,153 bytes of memory]

QUADFORM.8xp description:

Quadform will solve for the X-intercepts, discriminant, and vertex of a quadratic equation.
Just input A, B, and C [from the Equation 0=Ax^2+Bx+C] and you will have your answer in no
time. [277 bytes of memory]

QUADEQ.8xp description:

This program will ask you to input three X-values and their corresponding Y-values from a
quadratic formula and will output the A, B, and C. [217 bytes of memory]

OFF.8xp description:

Turns off run indicator. Very small assembly routine [21 bytes], only needed for prgmSIGMA


For those concerned about memory:

These programs will all run from MirageOS if they are stored in either the RAM [random
access memory] and the Flash ROM [User data archive].  Running from the Flash ROM may cause 
problems with the input and output functions of the program, though, so i would advise
running these programs from The flash ROM only if you are concerned about the available
space in your RAM.