Subject : Computer Logic Design

Find the Essential and Non-essential Prime implicants terms for the following expression: F(w, x, y, z) = (1, 3, 6, 7, 8, 9, 12, 13, 14, 15) Select one: O A. Essential: wy',xy Nonessential: w x, x'y'z wyz, w'xz O B. Essential: w y'. x' y, W X Nonessential: w x'y', wy'z,WX O C. Essential: w' y, xy Nonessential: x'y'z, w'y'z, w'xz D. None of the given choices O E. Essential: wy' + xy + W X Nonessential: x'y'z, w'y z w'xz