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de Morgan law

( - X V Y) ^ Z
Could somebody please solve this using de morgan's laws
Original post by demorganaids
( - X V Y) ^ Z
Could somebody please solve this using de morgan's laws


Just LaTex that.

¬(¬X¬Y)Z\lnot(\lnot X \lor \lnot Y)\land Z

Assuming not takes precedence over or/and, we get initially:

(¬¬X¬¬Y)Z(\lnot \lnot X \land \lnot \lnot Y)\land Z

That's the only bit of de Morgan required.

I presume you can finish from there.
Reply 2
Original post by ghostwalker
Just LaTex that.

¬(¬X¬Y)Z\lnot(\lnot X \lor \lnot Y)\land Z

Assuming not takes precedence over or/and, we get initially:

(¬¬X¬¬Y)Z(\lnot \lnot X \land \lnot \lnot Y)\land Z

That's the only bit of de Morgan required.

I presume you can finish from there.

I looked at the question earlier but didn't spot that ^ meant \land :facepalm:
Is this actually something? No one I finished at A level f maths, maths and physics
Reply 4
Original post by Chichaldo
Is this actually something? No one I finished at A level f maths, maths and physics

Your post doesn't make any sense, to me at least.
Original post by Notnek
Your post doesn't make any sense, to me at least.


Doesn't make sense to me either.

Original post by Chichaldo
Is this actually something? No one I finished at A level f maths, maths and physics


It's Boolean algebra, uni level maths stuff to do with logic, if that's what you're asking.
Original post by Notnek
Your post doesn't make any sense, to me at least.


Presuming it was something to do with mathematics or physics and that I do not comprehend it. Thought for a sec it was not real ngl
Original post by RDKGames
It's Boolean algebra, uni level maths stuff to do with logic, if that's what you're asking.


Yeah that's all I meant, ty

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