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- by Ashok Shah 2 months ago

It states that when the sum is performed between a variable and its complement, the result is 1. Likewise, when a multiplication is performed between a variable and its complement, the result is zero.

i.e.,

➡ A + A' = 1

➡ A.A' = 0**Proof:**

Hence, A + A' = 1 & A.A' = 0.

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