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Re: Boolean algebra

by snowcrash (Friar)
on Nov 13, 2000 at 12:15 UTC ( [id://41275]=note: print w/replies, xml ) Need Help??


in reply to Boolean algebra

if i get that specification right, chromatic's code doesn't work if there are negated elements that can't be reduced whitin the expression...
for example, on input (a-b)(-a-b) the result would be nothing at all, and not (-b).

yt, snowcrash

Replies are listed 'Best First'.
RE: Re: Boolean algebra
by le (Friar) on Nov 13, 2000 at 17:54 UTC
    Wrong, the result of (a-b)(-a-b) is (-b).
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