Showing posts with label Miscellaneous. Show all posts
Showing posts with label Miscellaneous. Show all posts

Menaikkan Backlink

Meningkatkan Pagerank Dengan Backlink Gratis ?




Invention of Love

A love story from the world of bolts and gears!

Graduation project

Written & Directed by Andrey Shushkov

Closing Bazkom 2011 Movie Station

Bazkom 2011 - Movie Station




Closing Event:


Guest Stars: 1) Maliq n d'Essentials 2) Netral 3) Superglad 4) Tony Q Rastafara 5) 68 All Stars 6) Featuring Bands

Collatz Conjecture


  1. Pilih sebuah bilangan asli
  2. Jika genap, bagi 2. / Jika ganjil, kalikan 3 kemudian tambahkan 1
  3. Jika jawaban sudah ditemukan, ulang lagi langkah ke 2.
  4. Setelah diulang-ulang terus, kalian akan menemukan bahwa jawaban akhirnya adalah 1 (satu).




Contoh:


9 -
(9*3+1) = 28
28/2 = 14
14/2 = 7
(7*3+1) = 22
22/2 = 11
(11*3+1) = 34
34/2 = 17
(17*3+1) = 52
52/2 = 26
26/2 = 13
(13*3+1) = 40
40/2 = 20
20/2 = 10
10/2 = 5
(5*3+1) = 16
16/2 = 8
8/2 = 4
4/2 = 2
2/2 = 1

12 -
12/2 = 6
6/2 = 3
(3*3+1) = 10
10/2 = 5
(3*5+1) = 16
16/2 = 8
8/2 = 4
4/2 = 2
2/2 = 1

Teka teki Matematika ini pertama kali digagas oleh matematikawan bernama Lothar Collatz pada tahun 1937, dan sampai sekarang belum ada yang bisa menemukan solusi pastinya.





Picture source: http://upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Collatz-graph-all-30-no27.svg/100px-Collatz-graph-all-30-no27.svg.png



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Earth Hour



Earth Hour is a voluntary action by turning off your lights at home for an hour. It is conducted on Saturday of the 3rd week anually. The participants are increasing on each year, where in 2010, 1.5 million people from 4,616 cities in 128 countries participate.











Then what we can do with the lights off? Here are some things you can do:




  1. Sleeping ( Without Air-Conditioner! )
  2. Make a campfire and barbecue party with friends or family
  3. Have a candle-light dinner in a Saturday night!
  4. Going to a crowdy place, leaving your home with the lights off
  5. Making shadows with the candle
  6. Telling stories with your family etc.
  7. Playing board games
Other important thing is, we can reduce the pollution of the Earth.
We can also feel how the village people suffer without electricity!
But before Earth Hour, ensure that your mobile phones, laptops or other vital communication devices are fully charged!