Boolean algebra simplifies logic expressions.
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A + 0 = A, A·1 = A, A + 1 = 1, A·0 = 0
A + A = A, A·A = A, A + A̅ = 1, A·A̅ = 0
Absorption: A + AB = A, A(A + B) = A
De Morgan: (A + B)̅ = A̅·B̅, (A·B)̅ = A̅ + B̅
A + A̅B = A + B
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Boolean algebra simplifies logic expressions.
A + 0 = A, A·1 = A, A + 1 = 1, A·0 = 0
A + A = A, A·A = A, A + A̅ = 1, A·A̅ = 0
Absorption: A + AB = A, A(A + B) = A
De Morgan: (A + B)̅ = A̅·B̅, (A·B)̅ = A̅ + B̅
A + A̅B = A + B