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【单选题】
函数F=A(B+C)+CD与P=AʹCʹ+BʹCʹ+AʹDʹ的关系是( )。
A.
相等
B.
互为反函数
C.
互为对偶式
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A.
role
B.
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C.
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D.
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A.
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B.
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C.
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D.
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A.
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B.
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C.
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D.
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A.
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B.
错误
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