O’zbekiston respublikasi axborot texnologiyalari va kommunikatsiyalarni rivojlantirish vazirligi muhammad al-xorazmiy nomidagi toshkent axborot texnologiyalari universiteti samarqand filiali telekommunikatsiya texnologiyalari va kasb ta’limi

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Bog'liq
1-mustaqil-ish-Diskrit tuzilmalari
2-qurs med.vax.sav, Lipidlar, tcp ip protokollar steki, KOMPYUTER TARMOQLARI TARIXI, intizor rus fizika, Kamronbek.loyiha ishi, Informatika darslarida innovatsion texnologiyalarni qo‘llash 14 (1), Reversed phase high performance liquid c

Yechilishi: A={ M,a,t,e,m,a,t,i,k,a},B={ g,r,a,m,m,a,t,i,k,a} (AB)=
Yechilishi: A={1;3;4;a;c},B={3;b;c;e} (AB)=
U\A=

Mustaqil yechish uchun masalalar:

“Filologiya” va “filosofiya” so’zlaridagi harflar to’plamining birlashmasi hamda kesishmasini toping.

Yechilishi:
A={ F,i,l,o,l,o,g,i,y,a },B={ f,i,l,o,s,o,f,i,y,a }
(AB)={F,i,l,o,g,i,y,a,s,f}
(AB)={i,l,o,y,a}

2. “Matematika” va “grammatika” so’zlaridagi harflar to’plamining birlashmasi hamda kesishmasini toping.

Yechilishi:
A={ M,a,t,e,m,a,t,i,k,a},B={ g,r,a,m,m,a,t,i,k,a}
(AB)={M,a,t,e,m,t,i,k,g,r,}
(AB)={a,t,i,k}

3. U={1; 2; 3; 4; a; b; c; d; e} universal to‘plamda A va B to‘plamlar berilgan bo‘lsin. to’plamlarni toping va Eyler-Venn diagrammalarida tasvirlang.

a) A={1; 2; a; b; c}, B={3; 4; b; c; e}
b) A={1; 3; 4; a; c}, B={3; b; c; e}
c) A={1; 2; 3; 4}, B={ a; b; c; d; e}
d) A={1; 4; a; c; d; e} B={1; a; b; c; d}
e) A={3; 4; a; b} B={1; 2; 3; 4; a; b; c; d; e}.

Yechilishi:

A={1;3;4;a;c},B={3;b;c;e}

(AB)={ 1;3;4;a;c;b;e}

3;
c.

b;
e.

1;
4;
a.

3;c

(AB)={3;c}

3;
c.

b;
e.

1;
4;
a.

(А\B) (B\А)

A\B={1;4;a}
B\A={ b;e}
{1;4;a;b;e}

AxB={(1,3),(1,b), (1,c), (1,e), (3,3), (3,b), (3,c), (3,2), (4,3), (4,b), (4,c), (4,e), (a,3), (a,b), (a,c), (a,e), (c,3), (c,b), (c,c), (c,e),}

U={1; 2; 3; 4; a; b; c; d; e}

= U\A= A={1; 3; 4; a; c},

A ={2,b,d,e}

2,d

3;
c.

1;
4;
a.

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