Problem-47

Problem-47

Find the values, if any, of the Boolean variable x that satisfy these equations.

a) x⋅1=0

b) x+x=0

c) x⋅1=x

d)  x.=1

 

Solution

 

a) x⋅1=0

x=0

 

b) x+x=0

x=0

 

c) x⋅1=x

x=0 and x=1

 

d) x.=1

There are no solutions.