Flag Magical Mathematics[Interesting Approach]> Pls explain ,the negation of conditional ...
question mark

Pls explain ,the negation of conditional statements( if p then q)
The negation of biconditional statement
(p if and only if q).

KINSUK DE , 6 Years ago
Grade 11
anser 1 Answers
Arun

Last Activity: 6 Years ago

Recall that p → q is equivalent to ¬ p ∨ q . Therefore the negation of the implication is the same as negating the disjunction. Using DeMorgan laws we have: ¬ ( ¬ p ∨ q ) ≡ ¬ ¬ p ∧ ¬ q ≡ p ∧ ¬ q
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments