数字电路求大神利用公式法化简F=A+A'BCD+A+AB'C'+BC+B'C

F = A+A'BCD+A+AB'C'+BC+B'C

= (A+A'BCD) + A(1+B'C) + (B+B')C //: 利用公式：A + A'B = A + B；B+B'=1

= A+BCD + A + C

= C(BD+1) + A

= A + C

Y=AB + AC' + B'C + BC' + B'D + BD' +ADE(F + G)=A(B'C)'+B'C + BC' + B'D + BD' +ADE(F + G)

=A+B'C + BC' + B'D + BD' +ADE(F + G)=A+B'C + BC' + B'D + BD'