simple dbts....very simple indeed..

Q1 The statement ~(p q) is logically equivalent to p ^ ~q

and plzz someone explain all this logic things in detail...or provide a few links from where i can learn more about them

Q2 If we have in options
a){3}
b)3
which to choose ??

Q3 If we are given find all integral solns (a,b) ......does that mean a,b are distinct ??

4 Answers

1
rahul nair ·

http://en.wikipedia.org/wiki/Truth_table

this miight help........

24
eureka123 ·

plz reply guys...............is it tooo tuff ??

106
Asish Mahapatra ·

Q3. no.. but the order (a,b) and (b,a) are distinct
you can have valid solution like (2,2) also

Q2. {} fractional part ??

Q1. have u missed something here ~(p ? q)

24
eureka123 ·

Q1 ya i missed smthing...
Q2 no it doesnt mean fractional part...
Q3 BT considered a,b as distinct......

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