Make truth table for followings: (3 Marks) i) p→ (~ q ∨ ~ r) ∧ (p ∨ r) ii) p→(~ r ∧ q) ∧ (p ∧ ~ q)

QuestionsMake truth table for followings: (3 Marks) i) p→ (~ q ∨ ~ r) ∧ (p ∨ r) ii) p→(~ r ∧ q) ∧ (p ∧ ~ q)
rajasingh912282Published on: 11/18/2018 10:37:10 AM



1 Answers
Best Answer 0
admin 10/25/2018 12:27:00 PM

(i) (p ^ q ) v ~ (p ^ q)

( p ^ q) v (~ p ^ ~ q)

(ii) ( p →q) → ~ p

~( p → q) v (~ p)

~ ( ~( p v q ) ) v ( ~ p )

( p v q) v (~ p)

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