5. 'Dá§''c''§¤¤#ÂÔ
)$!C à 0G£ß¨£ ¥£¡
U = {G(t → w )} E = {GF¬w }
S = {G(w → X(¬t ∨ w ))} I = {}
t, w ¬t, w
t, ¬w ¬t, w
¬t, ¬w
‘gŽ â
6. 'Dá§''c''§¤¤#ÂÔ
)$!C à 0G£ß¨£ ¥£¡
U = {G(t → w )} E = {GF¬w }
S = {G(w → X(¬t ∨ w ))} I = {}
t, w ¬t, w
¬t, ¬w ¬t, w
t, ¬w
‘gŽ â
7. 'Dá§''c''§¤¤#ÂÔ
)$!C à 0G£ß¨£ ¥£¡
U = {G(t → w )} E = {GF¬w }
S = {G(w → X(¬t ∨ w ))} I = {}
t, w ¬t, w
¬t, ¬w
t, ¬w
‘gŽ â
8. '%c§§#ÀD0 ã
£å! ¨ ä
t, w
¬t, w t, w ¬t, w
t, ¬w
¬t t
t, ¬w
¬t
t
¬t, ¬w
t, ¬w
‘g‚æ
Ž
9.
‘gŽ ï ¬w EG
U f† hd U š €Pd q… x† pPUd h š†Ê í ìë
D‰`‰t¦„„DvSîSii¦„‚9† tt‚ê Ê šÊ p… h é œ ž è pP V…Pd h…
Dq¼v¦¢Ÿ¼SgS„¦W§Ã
t, ¬w
¬t, ¬w
t
¬t
t, w ¬t, w
£¨£ ¥£¡ç !
''§¦¤l4#ÕÔ