题目题1.10] 求下列函数的反函数(用德·摩根定理),并将求出的反函数化简成为量同与或式:-|||-(1) (A+overline (B))overline (C+overline {D)}-|||-(2) (overline (AB)+overline (BD))(AC+BD)-|||-(3) cdot overline (B)+overline (C)+overline (AD)题目解答答案