crl 1 (v* r ! x 1?a.x) ): v a ? h ) -l (3x ?Qctl:_ V ,r - - PDF document

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crl 1 (v* r ! x 1?a.x) ): v a ? h ) -l (3x ?Qctl:_ V ,r - - PDF document

\o7nJ eS-t y-(ut- crl 1 (v* r ! x 1?a.x) ): v a ? h ) -l (3x ?Qctl:_ V ,r De*a.*t .tt + T.r+ Y x ? C Y ) tF -D -3 I a F J x fcY) ?(r'l 2 * a - l tl.l tA rv 2v*' Etrl Ciri c*!'a.h ':c(x)) ( cr) Vx a Y r ( E & )


slide-1
SLIDE 1

\o7nJ eS-t y-(ut-

1 (v* r crl ):

  • l (3x ?Qctl:_

T.r+ ,r De*a.*t .tt +

Y x ? C Y )

J x fcY)

2 * a ?(r'l

! x 1?a.x)

V v a ? h )

  • D

tF

  • 3

I

a F

  • l

tl.l

slide-2
SLIDE 2

tA rv

Etrl 2v*'

Ciri c*!'a.h

Vx ( €cr) ':c(x))

a Y r ( E & ) . e c r ) )

= 1r. (s&a e cx))

= g r ' r ( t E C i v c c r ) )

E I X ( E C * 1 A - t c ( ' ( ) )

k -- fi a^, t2Vu' (t t'}'r' t'

( z )

3l-r

slide-3
SLIDE 3

Lo7rc4Ta.+tr-,.-+

?

  • t-

if '\ w.a,tt i' fnlt,.tt

ffi

  • -t

... E rn Irl4|t

Pa,

7

  • 1t-

" ' 7

0^Q.sl)'e

Tal*W

i'!

slide-4
SLIDE 4

TABLE I Rules

  • flnference.

Rule

  • f Inference

Taulolog)

Name

P ' + q . q

lp n @

  • ->

q)l '-, q

Modus ponens

l-q n Qt --> S)i '-> -P

Modus tollens

P - - r q q - - r /

l(p - S) ^@ --> r\l'-, Q) '-+ r) Hypotherical ryl

51i!e7"ila I

P v q

l@vq1/\-pl'- q

Disjunctive sylk 't7 iiarl i2u1 ' . P v q

p ' - > ( ? v q ) Addidon

p ^ q ,. p

\P ^q)'+ p Simplification q

l(p) ^ @)j

  • -,

(1, ^ q)

Conjuncljon P Y q

  • p v r

'. s v r

l(p v q) ^ (-p Y r)l --> (q v r)

Resolution

h t he

hp

!-.El . t €

(1nt n h.Il h7 )+e

'lc,'tt g<*eJ.tAy

Y4

slide-5
SLIDE 5

rl*:':i+x*

.if rr )utrlll' fi.q ert L

t* cd,.t- +t*.^ U,fr*yl-t

  • ?tt 1

a l f -2 |

a f

  • r74 J

1

6 r t

t

l.

a .

t,

q. t

t,

?.

g.

.fit

ral

^7-+9

3 ' t C

( h v r )

g rt,p$c.;l.a I

rt/

slolal {r,tca; 17

ryr

ut.&, l4 .rrg

hrf

htgpr-,a Cr?

hezrl- (2 d.A,

t.f

slide-6
SLIDE 6

TABLE 2 Rules

  • f

Inference for Qualtified StatemeDts

Rule

  • flnference

Name

Universbl gorralizatrbn 3rP(;r),

'. P(c) for some element c Exislential inslanliatioil P(c) for some elemenl c '. lrP(r)

1.3