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Logic Circuit Simplification
The observation that a bubbled input OR gate is interchangeable with a bubbled output AND gate is referred to as:
a Karnaugh map
DeMorgan's second theorem
the commutative law of addition
the associative law of multiplication
Correct Answer:
DeMorgan's second theorem
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Logic Circuit Simplification
Logically, the output of a NOR gate would have the same Boolean expression as a(n):
The commutative law of addition and multiplication indicates that:
The associative law of addition states that A + (B + C) = (A + B) + C.
The expressions, , are equivalent.
The application of DeMorgan's theorems to a Boolean expression with double and single inversions produces a resultant expression that contains only single inverter signs over single variables.
According to the commutative law, in ORing and ANDing of two variables, the order in which the variables are ORed or ANDed makes no difference.
The sum-of-products form is a Boolean expression that describes the ANDing of two or more OR functions.
Subtraction is commutative.
is the algebraic expression for the duality theorem.
The double-inversion rule states that if a variable is inverted twice, then the variable will be back to its original state.
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