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Esercizio 1 - TWiki

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<strong>Esercizio</strong> 1<br />

xyz<br />

+<br />

xy<br />

z<br />

+<br />

x yz<br />

x yz<br />

x(<br />

yz<br />

+ yz)<br />

+ x = yz<br />

+<br />

<strong>Esercizio</strong> 2<br />

+<br />

+<br />

yz<br />

xyz<br />

+ x<br />

+ xyz =<br />

Compito C – Soluzioni<br />

xyz<br />

+<br />

xy<br />

z<br />

+ x(<br />

yz +<br />

yz<br />

+<br />

yz<br />

+ yz)<br />

=<br />

xyz<br />

+<br />

xy<br />

z<br />

+ x =<br />

28,625 = 11100,101 (parte intera ottenuta con il metodo delle divisioni, parte frazionaria con il<br />

metodo delle moltiplicazioni).<br />

<strong>Esercizio</strong> 3<br />

A =<br />

B =<br />

C =<br />

D =<br />

f<br />

=<br />

x y<br />

zt<br />

t x y<br />

zt<br />

y<br />

xzt<br />

+<br />

<strong>Esercizio</strong> 4<br />

x yt<br />

+<br />

x yt<br />

=<br />

xzt<br />

+<br />

x y<br />

21023 = 2*27+1*9+0*3+2 = 54+9+2=6510= 01000001Ca2<br />

<strong>Esercizio</strong> 5<br />

x y<br />

z t<br />

00 01 11 10<br />

00 0 1 X 1<br />

01 0 1 0 X<br />

11 1 1 1 1<br />

10 0 1 0 X<br />

L'espressione booleana in forma normale disgiuntiva minima è: z t +<br />

zt<br />

+ xy

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