"The complement of a product of variables is equal to the sum of the complements of each variable" is a statement of DeMorgan's theorem. “变量乘积的反等于每个变量求反后的和”是德摩根定律的陈述之一。
"The complement of a product of variables is equal to the sum of the complements of each variable" is a statement of DeMorgan's theorem. “变量乘积的反等于每个变量求反后的和”是德摩根定律的陈述。