"Match the following column s: Column-I|Column-II Negation of `(~ pvecq)` is|p. `[~(p v q)]^^
Channel: Doubtnut
Date: 2020-06-28

"Match the following column s:
 Column-I|Column-II
 Negation of `(~ pvecq)`
 is|p. `[~(p v q)]^^[p v(~ p)]`
 
 Negation of `(pharrq)`
 |q.`(p^^~ q)vv(~ p^^q)`
 
 Negation of `(pvvq)i s`
 |r.`~ p^^~ q`
 
 `pharrq`
 is equivalent
 
  to|s.`~ p^^~ q`"