2 1 x(x Y) x(x . 2 x xY x xY = + . + Y) x 4 xY = 2 + xY = + b) d) C) . . a = X - xY xY + . xx) = xY x + = xy (A+ B) (A+ B' x = x(44) = A AA+ AB'+AB + BB' x+ + xY# = . = . . 2.3 z as I = C . ACF +ACF = AF = AF e. (D) <It Y d b) x. BITE Y x => = + xz AB'B'E - + + Yz + ABCD I + BECD +4) · = = ->(x x))(x Y) zz + 3) + = A + + c + x = Y + = D'B # = AB + AB + (c b) D + CD + D AB + D(c +1) AB+ D # cE+ = f LEES <I Y c = . # . + I x . = + x + Y (A BC) + (DE+F) + = 2 Y)cx x) + A + BC+DE+F # AB'B 4 AB E] AB F A + E+ BCD) = Y =Dr 5 . Get SOD * - F CACD1E) bs (A4B+C') (A+C+D) (BHD' , A =LAD CACD'ES = (A ABD'AB+ BLD'+BC+ BD'+ B) AptD'+C+ D'+K = = CACD'+E) (ACD'+B) + + CACD'+ABCABD'AB+ BCD'+BC+ BD'+B) CACD'+E) = + -Y (ACtAB+ BctB)cD+B) CACD'+ES - A B . . = BCA+1) # a) (At B) <C+B) cD'+B) = = Bl B b) . = I B + = BAA B 13LD . BB+A +BAB C < A+ 2 = = ACD'tB ACD'+ ABCD'ACD'EtBE ACD'CHBtE) tBE= ACD'+BE # = = = + A 'B' Bxc x) + + A'D' + + Bc+ BD + c) cB' D') + BR'+ BC'D' + A 'B'+A'D'tC+'+BcD AB'+A'D'+B'c'+ Ac't'+ c) (BD' B >D'# B'+ + B''+ c'D' 2 . 6 Get POS . as . ABtC'D' c *E = = = (AB+C) (AB+D' (At) -Bt)cAtDYctD)= b ) wxt WY'X+ZYX WX(1+Y's wx = = 2 . + + = xYz = (wxtxY/(hx+z) 15 . xz + . ACD'+c'D'+ AC = (ABCtECCABLADEF'S# . xYZ es ABC+ECF+DEF's d xYz + w'E . = ABCHEF +DEF' . = xa'Z = w'z (Y a) + + c[CA+A' <D +Al] +C'D' aD+ As + c'D' D'x d) Ac + = + (h'z +x) <wiz Y cCAD'+ A + c'D' + + = +AC =(D+ A) a) I (D'+ [[AtBCDC'S [CADS'+BCCHAS3S' - [A+CBCD1''[ (ADC'+BcC'tA)]' [A (B = +'Y + AB'D'+ lAD = = AB''D' + b [x+YzLW+x'sg' · [cA''x (B'+cctAl's] = < AB B't '(Y + z's + (wix) cACS = x = B'CA'c'D x'Y = = C BAD+AD' (AD+C's] =B'<AD+ c) . = = = as . = = b (CAB)'s'L'DS' (A+ B''(c +p') ABCC+D) = ABCABD' x '(Y)'+ (W+x's' . = [A+B-C'+D)]' AB (c+D)' - <A+BY C) 'CAtB)cCA)' + = A'B'AC'D' = = = = [CA+b''tC'] <AtB) (AB+ C) (A+ B> Ac (A'B+ ALB/Ac Al'+ ABC" C'A' x'Ytx'2'+ W'X [A+B'+ ACDJ' 'B's LACD1 ABCA'+c+D' ABL'+ ABD'