Tuzuvchilar: V. Jo`Rayev
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To'plamlar nazariyasi 2020
- Bu sahifa navigatsiya:
- IV. TO`PLAMLARNI EYLER–VENN DIAGRAMMALARI YORDAMIDA TASVIRLANG 1.
- V. BERILGAN TO`PLAMNING QISM TO`PLAMLARINI TOPPISH UCHUN MISOLLAR
14.
8, U x x x , 5 8, B x x x bo`lsa, ?
15. U , 2; 4; 5; 11; 12; 15 Q bo`lsa, Q ni toping? 16. 0 12,
U x x x , 2 7, A x x x , 3 9, B x x x
bo`lsa,
B ni toping? 14
17. 5 5,
x x x , 1 5, A x x x bo`lsa, A ni
toping? 18. 5 5,
x x x , 1 5, A x x x , 3 2, B x x x
bo`lsa A B ni toping? 19. 0 12,
U x x x , 2 7, A x x x , 3 9, B x x x
bo`lsa,
B ni toping? 20. 5 5,
x x x , 1 5, A x x x , 3 2, B x x x
bo`lsa, A B ni toping? 21. 0 12,
U x x x , 5 11, C x x x
bo`lsa, n C ni toping? 22. 5 5,
x x x , 1 5, A x x x , 3 2, B x x x
bo`lsa, A B ni toping? 23. 0 12,
U x x x , 5 11, C x x x , 3 9, B x x x
bo`lsa, B C ni toping? 24. 0 12,
U x x x , 3 9, B x x x
bo`lsa, n B ni toping? 25. 0 8,
x x x , 2 7, A x x x , 5 8, B x x x bo`lsa, A B
ni toping? 15
III. BERILGAN A VA B TO`PLAMLARGA KO`RA A B
KO`PAYTMANI TOPING 1.
1, 3 A , 2, 4
B
: 0
x 2 0; 2 A x ,
:1 3 1; 3 B x x
3. , 0 7
x x x , , 3 2 B x x x
4. 7 7
x x x
3 3 B x x x
5. To`plamlar dekart
ko`paytmasining tasviriga qarab, to`plamlarni yozing.
: x 3 0
x x , : 3 1 0 B x x x
: x R, x
8 15 0 A x x , 2 : , 6 0
x x N x x
8. : , 2 4 A x x Z x , : , 1 7 B x x N x
9. , 2
x x x , , 2 B x x x
3 4
x x x
, 3
2 B x x x
11. To`plamlar dekart ko`paytmasining tasviriga qarab, to`plamlarni yozing.
4; 5; 6; 7; 8; 9; 10; 11 A , 5; 4; 3; 2; 1; 0; 1; 2; 3 B
4 10 A x x x , 9 10 B x x x
14. To`plamlar dekart ko`paytmasining tasviriga qarab, to`plamlarni yozing.
0 2 A x x x , 3 12 B x x x
16
16. 2 6
x x x , 5 5 B x x x
17. 1; 2; 3; 4; 5; 6 A , 2; 1; 0; 1; 2; 3; 4 B
5, A x x x , 3 2, B x x x
19. , , , , A a b c d e , , , , B d e n m
20. 2, 4, 6, 8, 10 A , 4, 8, 12, 16 B
IV. TO`PLAMLARNI EYLER–VENN DIAGRAMMALARI YORDAMIDA TASVIRLANG 1. 1, 2, 3, 4, 5, 6, 7, 8 U bo`lsa, quyidagi to`plamni Venn diagrammasida tasvirlang va A B ni toping? 1, 3, 6, 8 A va 2, 3, 4, 5, 8 B
2. A va
B to`plamlarni Venn diagrammasida tasvirlang:
U , 2, 4, 6 A , 5, 7
B
3. Quyida berilgan to`plamlarni Venn diagrammasida bo`yab tasvirlang:
10, U x x x ,
A {10 dan kichik bo`lgan toq sonlar} va B {10 dan kichik bo`lgan tub sonlar} bo`lsa, quyidagi to`plamlarni Venn diagrammasida tasvirlang: 1) A B ; 2) A B ; 3) A B ; 4) A B ; 5) A B ; 6) A B ; 7)
B ; 8)
B ; 9) A B ; 10) A B . 5. A va
B to`plamlarni Venn diagrammasida tasvirlang:
U , 3, 4, 5, 7 A , 3, 5
B . 1) A ; 2) B ; 3) C ; 4) B ;
; 6) C 7) A B ; 8) A B ; 9) B C ; 10) B C ; 11) A C ; 12) A C ; 13) A B C ; 14) A B C ; 15) A B C ; 16) A B C ; 17) B C A; 18)
B C ; 19)
C A ; 20) A C B . C B A U 17
6. A va
B to`plamlar Venn diagrammasida tasvirlangan. Quyidagi to`plamlarning elementlarini yozing: 1)
A ; 2)
B ; 3) A ; 4) B ; 5) A B ; 6) A B ; 7) A B ; 8) A B ; 9) A B ; 10)
B ; 11) A B ; 12) A B ; 13) A B ; 14) A B ; 7. 1, 2, 3, 4, 5, 6, 7, 8 U bo`lsa, quyidagi to`plamni Venn diagrammasida tasvirlang va
B ni toping? 1, 3, 6, 7, 8 A va 3, 6, 8 B
8. A va
B to`plamlarni Venn diagrammasida tasvirlang:
U , 2, 4, 5, 6 A , 1, 4, 6, 7 B . 9. Quyida berilgan to`plamlarni Venn diagrammasida bo`yab tasvirlang:
A va
B to`plamlarni Venn diagrammasida tasvirlang:
U , 2, 4, 6 A , 3, 5, 7 B . 11. 1 10,
U x x x ,
{10 dan kichik bo`lgan toq sonlar} va B {10 dan kichik bo`lgan tub sonlar} bo`lsa, A va
B to`plamlarning elementlarini yozing va Venn diagrammasida tasvirlang?
U B A 1) A B ; 2) A B ; 3) A B ; 4) A B ; 5) A B ; 6) A B ; 7) A B ; 8)
B
18
12. A ,
va C to`plamlar Venn diagrammasida tasvirlangan. Quyidagi to`plamlarning elementlarini yozing: 1)
; 2)
B ; 3) C ; 4) A B ; 5) A B ; 6) B C ; 7) B C ; 8) A C 9) A C ; 10) A B C ; 11) A B C ; 12)
B C ; 13)
n A n B n C n A B n A C n B C n A B C
MISOLLAR
1. , 5 5 x x N x to`plamni nechta usul bilan ikkita kesishmaydigan qism to`plamlarga ajratish mumkin? 2. 36, 29, 15, 68, 27 M , 4, 15, 27, 47, 36, 90 P , 90, 4, 47 Q to`plamlar berilgan. M P , M Q ,
Q ,
P Q larni toping. 3. 2, 3, 4, 5, 7, 10 A , 3, 5, 7, 9 B , 4, 9, 11 C bo`lsin. Quyidagi to`plamlarda nechtadan element mavjud: a)
B C b) A C B c)
B C d) C A B Download 0.84 Mb. Do'stlaringiz bilan baham: |
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