F1(A,B,C,D)= Σm(0,2,4,6,7,9,11,13)
F1(A,B,C,D)=(A’B’C’D’+A’B’CD’+A’BC’D’+A’BCD’+A’BCD+AB’C’D+AB’CD+ABC’D)
A B C D | F1 |
0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 0 1 0 0 0 1 0 1 0 1 1 0 0 1 1 1 1 0 0 0 1 0 0 1 1 0 1 0 1 0 1 1 1 1 0 0 1 1 0 1 1 1 1 0 1 1 1 1 | 1 0 1 0 1 0 1 1 0 1 0 1 0 1 0 0 |
PI=AC’D , AB’D , A’C’D’ , A’CD’ , A’BC , A’B’C
EPI= AC’D , AB’D , A’C’D’ , A’CD’ , A’BC
F2(A,B,C,D)= AC’D+ AB’D+A’C’D’+A’CD’+A’BC
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