Question

Use a Karnaugh map to minimize the POS expression (X+Y)(W +Ž)(X +7 +2)(W+X+Y+Z)

The answer of the question is:

Please show me the solution to get this answer. Thanks

Answer 1

Given FlWix, y, z) = (x+T) (W+Ž) In POS X ,7,ZI 1 = (x+y) (wtz) (E+y+z) (W+x+y+2) POS À , ğ, žio is present take i X, Y, Z, w is present take o don't care ( don't care means it should be either o cor) 1) N2) = (x+y) (wtz) (x + + 2) (W+X+Y+2) w x y z w x y z w x y z W X Y Z * 01 0--1 -111 000 0 (MO) (M2) 0010 000(M) o!!!(M7) (M3) 0 0 1 1 0 0 1 0 [m3) !!!!.(M15). (MID) 1010 010$ (ms) Imm) 1010 !! (M7) FlW,X,Y,Z) = Mo. Mr. M2• M3 M5. My. Melo M15. MIO F(WIX,Y,Z) = TM (0, 1, 2, 3, 517110111115) This is in maxteam maxteam is a sum team the input combination for which output is zero.

By using ko map to o minimize minimize the the pos expression Karnaugh xyz et (w+x) (w + Z) slwt +972) (x+7) SO F(WIX,Y,Z) = (W+x)(w+2) (x+y)(W+x+y+z)