Comp Sci: Software > Boolean algebra + logic gates > Flashcards
What does ‘ Ā ’ mean?
Not A
What does ‘ A • B ‘ mean?
A and B
What does ‘ A + B ‘ mean?
A or B
What does ‘ A ⊕ B ‘ mean?
A xor B
A • ( A + Ā ) = ?
A
A • Ā = ?
0
1 + A = ?
1
A • (A + B) + A • B = ?