Sabtu, 26 Januari 2013
How to Make
Simple Sandwich
You will need these ingredients to make sandwich:
You will need these ingredients to make sandwich:
- Two slices of bread
- Chedder cheese
- Tomato Sauce
- Lettuce
And you will
also need these things to make sandwich:
- A knife
- A plate
- A toothpick
Label: bahasa inggris
Kamis, 17 Januari 2013
banyaknya himpunan bagian dari suatu himpunan
0 komentar Diposting oleh safira azura spenyossi di 17.16
BANYAKNYA
HIMPUNAN BAGIAN DARI SUATU HIMPUNAN
HIMPUNAN
|
BANYAKNYA HIMPUNAN
|
BANYAKNYA HIMPUNAN BAGIAN
|
|
{a}
|
1
|
{} , {a}
|
2=21
|
{a,b}
|
2
|
{} , {a} , {b} , {a,b}
|
4=22
|
{a,b,c}
|
3
|
{} , {a} , {b} , {c} , {a,b} , {b,c} , {a,c} , {a,b,c}
|
8=23
|
{a,b,c,d}
|
4
|
{} , {a} , {b} , {c} , {d} , {a,b} , {a,c} , {a,d}
, {b,c} , {b,d} , {c,d} , {a,b,c} , {a,b,d} , {a,c,d} , {b,c,d} , {a,b,c,d}
|
16=24
|
{a,b,c,d,e}
|
5
|
{} , {a} , {b} , {c} , {d} , {e} , {a,b} , {a,c} ,
{a,d} , {a,e} , {b,c} , {b,d} , {b,e} , {c,d} , {c,e} , {d,e} , {a,b,c} ,
{a,b,d} , {a,b,e} , {a,c,d} , {a,c,e} , {a,d,e} {b,c,d} , {b,c,e} , {b,d,e} ,
{c,d,e} , {a,b,c,d} , {a,b,c,e} , {a,c,d,e} , {a,b,d,e} , {b,c,d,e} ,
{a,b,c,d,e}
|
32=25
|
|
n
|
|
2n
|
Gunakan
rumus untuk menentukan banyaknya himpunan bagian dari himpunan-himpunan berikut
:
1.
K = {merah,kuning,hijau}
n(K) = 3
Banyaknya himpunan bagian =
2n = 23 = 8
2.
L = {bilangan prima antara 5 dan
25}
n(L) = (7,11,13,17,19,23) =
6
Banyaknya himpunan bagian =
2n = 26 =64
3.
M = {a I a < 6, a
Cacah}
n(M) = 6
Banyaknya himpunan bagian =
2n = 26 = 64
4.
N = {a I -3 < a < 3,a
Bulat}
n(N) = 5
Banyaknya himpunan bagian =
2n = 25 = 32
5.
Q = { a I 1
1, a
Ganjil}
n(Q) =1,3,5,7,9,11 = 6
Banyaknya
himpunan bagian = 2n = 26 = 64
Label: matematika
Nama
: Safira Azura
No.
absen : 28
Kelas
: VII A
Descriptive
I have a hamster. Its name is Mira. She has
a beautiful and soft fur, the colour is white. She has two ear and her ear is small. She has four legs. She like eating kwaci. Her
body is fat. She has two eyes, her
colour eyes is red. She is so funny.
Pembetulan :
Descriptive
I
have a hamster. Its name is Mira. She has beautiful and soft fur, the colour of its fur is white.
She has two ears and her ears is small. She has four legs.
She like eating kwaci. Her body is fat. She has two eyes, the colour of its eyes is red. She is so funny.
Label: bahasa inggris
;;
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