نظريات الجبر المنطقي

a .1 = a
a .0 = 0
a + 1 = 1
a + 0 = a
a + a = a
a . a = a
a + a‘ = 1
a . a‘ = 0
a“ = a
ab=ba
a+b=b+a
a(b+c)=ab+ac