Error in the correspondance between Karnaugh map and truth t
Status: Alpha
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rkovacevic
I think that, for a number of variables greater than
or equal to 5, there is an error in the correspondance
between the Karnaugh map and the truth table in the
version 0.4 of the program (0.2 not tested). The
solution found is correct w.r.t. the map but not w.r.t.
the truth table.
For instance, choose a number of variables of 5 and
put a 1 in the cell number 4. This is configuration
A=B=D=E0, C=1.
a) The location of the 1 in the Karnaugh map is wrong :
it gets into the cell "01"x"000" instead of "00"x"100".
b) If you click "solve", the displayed solution is
|AB|C|D|E in sum-of-product form, which of course is
wrong since the solution is clearly |A|BC|D|E.
Too bad there doesn't seem to be anyone updating this software but I can confirm this bug.