... 12) + d(3, 8, 14) e. f (a, b, c, d) = ∑(0, 2, 3, 4, 7, 8, 14) f. f (a, b, c, d) = ∑(1, 2, 4, 15) + d(0, 3, 14) g. f (a, b, c, d) = ∏(1, 2, 3, 4, 9, 15) h. f (a, b, c, d) = ∏(0, 2, 4, 6, 8) + d(1, ... 3, 4, 6) e. f5(a, b, c) = ∑(1, 4, 5, 6) b. f2(d, e, f) = ∑(1, 4, 5, 7) f. f6(d, e, f) = ∏(0, 2, 4, 7) c. f3(r, s, t) = rt + rs + rs g. f7(r, s, t) = rst + rt + st + rst d. f4(x, ... 6, 8) + d(1, 9, 12, 15) 24. Tçm täúi thiãøu họa cạc biãøu thỉïc sau : a. (0, 2, 3, 5, 6, 7, 11, 12, 13) ∑4b. (2, 4, 8) + d(0, 3, 7) ∑3c. (1, 5, 6, 7, 13) + d(8, 4) 42 5. Cho bn âäư Karnaugh dỉåïi...