Navneet Singh • 1315 Reads

Properties of Sets

Navneet Singh • 292 Reads

Properties of Logic

Navneet Singh • 383 Reads

Mathematical Logic

Navneet Singh • 259 Reads

Connectives in Mathematical Logic

Navneet Singh • 243 Reads

The Real Number System

Navneet Singh • 258 Reads

Set Theory

Navneet Singh • 280 Reads

Relations and Functions

1. Sentence 'x+2=5' is

2. The contrapositive of \Rightarrow  ~q

3. The compound statement p ∧ ~p is

4. The negation of p \Rightarrow  q

5. The compound statement (p ∧ q) \Rightarrow  p

6. Let p and q be two statements such that p is False (F) and q is True (T). The truth value of conditional statement p \Rightarrow  q is