aieee2008

The statement p->(q->p) is equivalent to

ans. p->(p\veeq)

sum1 ...plz explain

7 Answers

13
deepanshu001 agarwal ·

y is every1 ignorin this ques ...... there will definitely a be ques of this sort ...

1
sriraghav ·

wait a min... iwill help u...

11
Mani Pal Singh ·

1
sriraghav ·

there is a property in m.logic.....as stated below

~(p→q)=p ^ ~q

13
deepanshu001 agarwal ·

mani u r really helpful

but even i hav the soln and this truth table magar

i cudnt understand ki -> wale operation ke baad result kaise nikaalte hain ....

1
sriraghav ·

p→(q→p) = ~p v (~q v p) = ~p v p v ~q = p→(p v q)

1
sriraghav ·

p→q means ---- if ....then.......

This relation/operation will take the false value if p is true and q is false...and in othercases it takes true value...just memorize this result

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