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Skema bilangan

ok

Kali ini kita akan membahas tentang skema bilangan. Berikut gambar dari diagram bilangan.

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Dari diagram di atas dapat disimpulkan bahwa:

  • Bilangan asli itu juga merupakan bilangan cacah, bilangan bulat, dan juga bilangan rasional.
  • Bilangan cacah itu juga merupakan bilangan bulat dan juga bilangan rasional.
  • Bilangan bulat itu juga merupakan bilangan rasional.
  • Sebaliknya tidak semua bilangan rasional merupkan bilangan bulat, bilangan cacah, dan bilangan asli.
  • Demikian juga tidak semua bilangan bulat merupkan bilangan cacah dan juga tidak semua bilangan cacah merupakan bilangan asli.

Nah…sedangkan gambar berikut menjelaskan tentang pembagian diagram bilangan 🙂

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semoga bermanfaat 🙂

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Pengumuman

Pagi teman-teman semua 🙂

Mulai tanggal 14 April 2013 blog ini akan dikhususkan untuk dunia pendidikan. Jadi yang akan saya posting berupa materi sekolah, kuliah dan mungkin senggol-senggol sedikit tentang bahasa pemrograman yang pernah saya pelajari. Untuk yang lain-lain akan saya posting di blogspot yang alamatnya:

allof-zefyarlinda.blogspot.com

Sekian pengumumannya….

Terimakasih

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The rabbit’s tail

Many years ago, rabbits had long tails, not short ones, and crocodiles had tongues.

One such long-tailed rabbit lived near a pound. He drunk water from the pound and ate the grass nearby.

Now, in the pound lived a crocodile. The crocodile saw the rabbit eating grass and drinking water, and the thought how nice it would be to eat the rabbit.

One day the crocodile swam very close to the edge of the pound. He lay still in the water, hoping that the rabbit wouldn’t see him. When the rabbit came to drink, the crocodile opened his mounth wide. The he closed it with a snap. The rabbit was cought between the crocodile’s sharp teeth.

Of course, the rabbit was very frightened, but he did not want the crocodile to know this. “ I am not afraid of you,” sait the rabbit. “I am only afraid of animals that roar, everyone know that crocodiles can not roar, so you can not frighten me.”

When the crocodile hear this, he become very angry. He wanted to show the rabbit that he can roar as fiercely as a tiger. And so, the crocodile opened his mouth, the clever rabbit jumoed free. As he jumped, the rabbit sharp toe-nails caught the crocodile’s tounge and tore it out.

The crocodile tried ti catch the rabbit again, but his great teeth only snapped off the end of the rabbit’s tail. Again and again the crocodile tried to catch the rabbit, but the rabbit was to quick for him. Sometimes the crocodile caught a piece of the rabbit’s tail, but he could neverr roar at the rabbit because he had lost his tongue.

That is why rabbits today have short tails, and crocodiles have no tongues.

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A mouse and a lion

A lion is a very big animal. He lives in Africa. Africa isn’t an island, it is a part of the world. Asia, Europe, Australia and America are also parts of the world. The lion catches goats and cows and eats them, but he also eats smaller animals. Sometimes he kills a man and eats him.

One day a lion was sleeping in his den. A mouse ran over his nose and the lion woke up. He was very angry. He put his paw on the little mouse and was about to kill her.

The little mouse was afraid of the big lion. She cried loudly. She said:” please lion, don’t eat me”

The lion was a kind lion. He took pity on the little mouse and he didn’t eat her. She ran away and went home.

The next day the lion was walking in the forest. In the forest there was a net and the lion didn’t see the net in the trees. He walked into the net and he didn’t know how to get out.

He roared loudly. He cried:” come and help me. I am the lion. I am in a net. I can’t get out. Come on help me.”

But the animal in the forest were afraid of the lion. They didn’t like him and they didn’t want to help him.

When the mouse heard the lion crying, she run quickly. She said:”I am very little, but I can help you. Yesterday you were kind to me. I can help you now.”

Then she began to bite the net and made a little hole. Then she bit again and again and made a bigger hole. At the last the hole was very big and the lion could walk out of the net. He said:” thank you. Thank you very much, little mouse.” But the mouse said:”don’t thank me. You were kind to me yesterday and I am helping you now.”

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Grunion, pernahkah kalian mendengar nama ini?
 
Grunion keluar dari pasir
Grunion adalah nama ikan yang hidup di pantai kalifornia. Ikan dengan panjang 5-7 inci ini memiliki kebiasaan unik. Jika datang masa bertelur, pada malam hari mereka akan keluar dari air  (lebih tepatnya pantai berpasir) untuk bertelur.
 
 Ikan Grunion sedang kumpul keluarga
Akan sangat mudah bila kita berniat untuk mengambilnya pada saat ini, tapi kalau ikannya kebanyakan kok ngeri ya hehhehe.. Hayo-hayo,, serokin aja \(^_^)/
Sumber:
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Makalah Bank Indonesia

Beberapa saat yang lalu saya disuruh membuat sebuah makalah tentang Bank Indonesia (BI),

waduh……. Bukan jurusan ekonomi ini -_-, parahnya saya juga jarang-jarang baca tentang Bank. Akhirnya saya mulai baca-baca buku dan berbagai tulisan di internet tentang BI.

Nah…..

Berikut makalah yang saya buat, bagi teman-teman yang mau baca silahkan didownload, siapa tahu ada manfaatnya.