involution is another name for what law (in propositional logic)
double complement law
both annulment laws
A+1=1 and A.0 = 0
both identity laws
A+0=A and A.1=A
both idempotence laws
A+A=A and A.A=A
both complementarity laws
A+A’=1 and A.A’=0
BA + BA’ = ? (plus which law)
B (uniting)
(B+A).(B+A’) = ? (plus which law)
B (uniting)
BA’ + A = ? (plus which law)
A+B (absorption)
A.(B+A’) = ? (plus which law)
AB (absorption)
what can be used to figure out the result of a particularly complex Boolean algebraic expression?
circuit diagram