That figure is fine (except it should be x=0 and not x' = 0)
You could also label it x and x'; but x=1 and x'=0 are the same thing (since x' means NOT(x)).
It sounds like you need to set this problem aside for a bit and make sure you know how to work with 5 and 6 variable K-maps.
You could also label it x and x'; but x=1 and x'=0 are the same thing (since x' means NOT(x)).
It sounds like you need to set this problem aside for a bit and make sure you know how to work with 5 and 6 variable K-maps.