Question

a.if(x>=1900)

express the first conditional expression as propositional expression

Depict the proposition expression as a digital logic circuit.

b.if(month>=1 && month<=12)

express the first conditional expression as propositional expression

Depict the proposition expression as a digital logic circuit.

Answer 1

ANSWER:

a. if(x>=1900)

Solution: let x<1900 condition denoted as q. So, its complementary x>=1900 is (Not q).

=> Propositional expression: ¬q

TRUTH TABLE

q	OUTPUT (¬q)
0	1
1	0

Circuit Diagram

a. if(month>=1 && month<=12)

Solution:    let month>=1 condition denoted as p.

let month<=12 condition denoted as q

then,.

=> Propositional expression:   

TRUTH TABLE

p	q	OUTPUT
0	0	0
0	1	0
1	0	0
1	1	1

Circuit Diagram