Mathematics

Mathematics

Rabu, 19 September 2012

PR PDM


PR PDM 


  1. Buktikan!
[ (pÙq) Ùp] Þq ek T
Jelas
~ [ (pÙq) Ùp]  Vq                    (Hk. Implikasi)
Û    ~ [~ (pÙq) V ~ p]  Vq             (Hk. DM)
Û    ~ [ (~pV~q) V~p]  Vq                        (Hk. DM)
Û    ~p V (~qV~p)   Vq                 (Hk. Asosiatif)
Û    ~p V (~pV~q)   Vq                 (Hk. Komutatif)
Û     (~pV~p) V~q Vq                   (Hk. Asosiatif)
Û    ~pV~qVq                                (Hk. Idempoten)
Û    ~PvT                                       (Hk. Komplement)
Û    T                                              (Hk. Identitas)

2. [(pÞq) Ùp] Þq
[(~pVq) Ùp] Þq
~ [(~p Vq) Ùp] Vq
[~ (~pVq) V~p] Vq
[ (pV~ q) V~p] Vq
[ (~qV p) V~p] Vq
[ ~qV (p V~p)] Vq
(~qV T) Vq
TV(~q Vq)
TvT
T

3. [ (pÞq) Ù ~q ] Þ ~p
[ (~p Úq) Ù~q ]  Þ ~p
[ (~pÚq) Ù ~q] Ú ~p
[(~pÚ~q) Ú~q] Ú~p
[pÚ~q) Úq] Ú~p
[pÚ(~pÚq)] Ú~p
(pÚT) Ú~p
T Ú(pÚ~p)
TÚT
T
4.
~X
X
¯
X
F
T
F
T
T
F
T
F
F
T
F
T
T
F
T
F

X
Ú
Y
X
¯
Y
¯
X
¯
Y
T
T
T
T
F
T
T
T
F
T
F
T
T
F
F
T
T
F
F
T
T
T
F
T
F
F
T
T
F
T
F
T
F
F
T
F
F
F
T
F




5.
~
(X
Ú
Y)
F
T
T
T
F
F
T
T
F
T
T
F
T
F
F
F

(X
¯
X
¯
(X
¯
X)
T
F
T
T
T
F
T
F
T
F
F
F
T
F
T
F
T
T
T
F
T
F
T
F
F
F
T
F

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