Disc: The TI-81 Solver allows you to solve an equation for one unknown
variable.
USING SOLVER81: I have tried to make this program very simple to use.
Prior to executing the program, you must enter the the two sides of the
equation into the Y1= and Y2= functions. EX: 2x+3=x+4, Y1=2X+3 , Y2=X+4.
After entering the equations execute the program to solve. Feel free to
distribute this program. I am open to comments/suggestions/complaints my
Internet address is:
Valjean943@aol.com
Enjoy :)
Version 1.2 (c)1994
:PRGM:SOLVER
: ClrStat
: 2 -> X
: Y1 -> A
: 3 -> X
: Y1 -> B
: 2 -> {X}(1)
: 3 -> {X}(2)
: A -> {Y}(1)
: B -> {Y}(2)
: LinReg
: b -> S
: a -> I
: 2 -> X
: Y2 -> A
: 3 -> X
: Y2 -> B
: A -> {Y}(1)
: B -> {Y}(2)
: If {Y}(1)={Y}(2)
: Goto 0
: LinReg
: S-b -> S
: a-I -> I
: I/S -> X
: Lbl 1
: ClrHome
: Disp "X= "
: Disp X
: Stop
: Lbl 0
: (A-I)/S -> X
: Goto 1 , Ç ½ ¡ ê ú Ñ ░ ▓ ┤ ╩ ╠ ┌ σ ∩ · . = L V ` j t ë ö ú ▓ ╞ ╨ ┌ τ ≤ ! + 3 < L Y [ ë ö ú ▓ ╞ ╨ ┌ τ ≤ Arial VER81: I have tried to make this program very simple to use. Prior to executing the program, you must enter the th