Boolean prog TI92

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Boolean prog TI92

Jean RIOULT <rioult@TERRE.INRETS.FR> Stated:


> Hi,
>
> I'm looking for a prog who simplify a Booleen equation.
>     _    _   _   _
> Ex: a + ab = a + b   etc...


Actually: a + ab = a




Would a TI-85 program that gives a truth table for up to 7 logic inputs
when you enter the boolean expression, be of any help?


I  used the program to verify my above correction by.....


LOGIG<Enter>


Number of inputs? 2
Equation? 1 or 1 and 2


00  0
01  0
10  0
11  1


The equation accepts only numbers so I can use loops:
EG:
a   1
b   2
c   3
d   4
e   5
f    6
g   7


and uses the boolean expressions not and or xor (set in Custom menu)


Let me know if you can use it and I'll attach it?  I am teaching Digital
Logic and find it very usefull for Boolean Algebra, Karnaugh Maps and many
other uses in this field.




> Thanks.
>
> Jean RIOULT
>
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> INRETS-LEOST
> RIOULT Jean
> Tél:(33) 20 43 83 12
> http://estas1.inrets.fr:8001/LEOST/LEOST.html
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>








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