Archive for January, 2008

Phytagoras tuh sebenernya apaan sih??

{ January 31, 2008 @ 1:10 pm } · { Phytagoras }
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PHYTAGORAS

Dalil Pythagoras merupakan salah satu dalil yang paling sering digunakan secara luas. Dalil ini pertama kali ditemukan oleh Pythagoras, yaitu seorang ahli matematika bangsa yunani yang hidup dalam abad keenam Masehi ( kira-kira pada tahun 525 sebelum Masehi ).

Dalil ini sesungguhnya telah dikenal orang-orang Babilonia sekitar 1.000 tahun sebelum masa kehidupan Pythagoras dan sampai saat ini masih digunakan antara lain untuk pelayaran, astronomi, dan arsitektur

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Have You Ever Thought which University will you go to??

{ January 31, 2008 @ 9:59 am } · { Edukasi }
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Daripada bingung-bingung milih universitas karena tidak tahu kualitas universitas yang dipilih, mendingan kamu liat dulu aja nih 100 universitas terbaik di dunia

Listnya adalah:

Ranking Nama Universitas Negara
1 HARVARD University United States
2= YALE University United States
2= University of OXFORD United Kingdom
2= University of CAMBRIDGE United Kingdom
5 Imperial College LONDON United Kingdom
6 PRINCETON University United States
7= CALIFORNIA Institute of Technology United States
7= University of CHICAGO United States
9 UCL (University College LONDON) United Kingdom
10 MASSACHUSETTS Institute of Technology United States
11 COLUMBIA University United States
12 MCGILL University Canada
13 DUKE University United States
14 University of PENNSYLVANIA United States
15 JOHNS HOPKINS University United States
16 AUSTRALIAN National University Australia
17 University of TOKYO Japan
18 University of HONG KONG Hong Kong
19 STANFORD University United States
20= CORNELL University United States
20= CARNEGIE MELLON University United States
22 University of California, BERKELEY United States
23 University of EDINBURGH United Kingdom
24 King’s College LONDON United Kingdom
25 KYOTO University Japan
26 Ecole Normale Supérieure, PARIS France
27 University of MELBOURNE Australia
28 ÉCOLE POLYTECHNIQUE France
29 NORTHWESTERN University United States
30 University of MANCHESTER United Kingdom
31 The University of SYDNEY Australia
32 BROWN University United States
33= University of QUEENSLAND Australia
33= University of BRITISH COLUMBIA Canada
33= National University of SINGAPORE Singapore
36 PEKING University China
37 University of BRISTOL United Kingdom
38= University of MICHIGAN United States
38= The CHINESE University of Hong Kong Hong Kong
40 TSINGHUA University China
41 University of CALIFORNIA, Los Angeles United States
42 ETH Zurich Switzerland
43 MONASH University Australia
44 University of NEW SOUTH WALES Australia
45 University of TORONTO Canada
46 OSAKA University Japan
47 BOSTON University United States
48 University of AMSTERDAM Netherlands
49 NEW YORK University (NYU) United States
50 The University of AUCKLAND New Zealand
51= University of TEXAS at Austin United States
51= SEOUL National University Korea, South
53= TRINITY College Dublin Ireland
53= HONG KONG University of Science & Techno… Hong Kong
55= University of WISCONSIN-Madison United States
55= University of WASHINGTON United States
57 University of WARWICK United Kingdom
58 University of CALIFORNIA, San Diego United States
59 LONDON School of Economics and Political… United Kingdom
60 HEIDELBERG University Germany
61 Katholieke Universiteit LEUVEN Belgium
62 University of ADELAIDE Australia
63 DELFT University of Technology Netherlands
64 University of WESTERN AUSTRALIA Australia
65= University of BIRMINGHAM United Kingdom
65= Ludwig-Maximilians-Universität München Germany
67 Technische Universität MÜNCHEN Germany
68 University of SHEFFIELD United Kingdom
69 NANYANG Technological University Singapore
70 University of NOTTINGHAM United Kingdom
71= UPPSALA University Sweden
71= DARTMOUTH College United States
73 University of ILLINOIS United States
74= EMORY University United States
74= University of YORK United Kingdom
76 University of ST ANDREWS United Kingdom
77= PURDUE University United States
77= University of PITTSBURGH United States
79 University of MARYLAND United States
80= University of LEEDS United Kingdom
80= University of SOUTHAMPTON United Kingdom
82 VANDERBILT University United States
83 University of GLASGOW United Kingdom
84 LEIDEN University Netherlands
85= FUDAN University China
85= CASE WESTERN RESERVE University United States
85= University of VIENNA Austria
88 QUEEN’S University Canada
89 UTRECHT University Netherlands
90= PENNSYLVANIA STATE University United States
90= TOKYO Institute of Technology Japan
92 RICE University United States
93= University of COPENHAGEN Denmark
93= University of MONTREAL Canada
95 University of ROCHESTER United States
96 University of CALIFORNIA, Davis United States
97= GEORGIA Institute of Technology United States
97= University of ALBERTA Canada
99 CARDIFF University United Kingdom
100 University of HELSINKI Finland

Soal Matematika

{ January 31, 2008 @ 9:18 am } · { Soal Matematika SMP }
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Soal Jalan-Jalan(JWK)

 A dan B berangkat dari 2 kota yang berbeda. A berangkat dari Jakarta sedangkan B berangkat dari Bandung. Mereka ingin agar mereka bertemu pada suatu titik(titik tersebut tidak tetap, dan yang pasti berada di antara Jakarta dan Bandung). Jarak kedua Jakarta-Bandung adalah 100 km. Kecepatan A adalah 30 km/jam sedangkan kecepatan B adalah 20 km/jam. Mereka berangkat pukul 08.30. Pukul berapa mereka akan bertemu? Pada titik mana mereka akan bertemu?(Jarak titik tersebut dari Jakarta & dari Bandung)

Deret Aritmatika dan Deret Geometri

A. Ada 3 bilangan yang berurutan. Hasil penjumlahan 3 bilangan tersebut adalah 303. Bilangan apa sajakah itu??
B. Ada 3 bilangan deret geometri yang berurutan. Hasil kali ketiga bilangan tersebut adalah 13824. Bilangan apa sajakah itu??

 Aljabar

Berapa nilai :
A. (x+5)^9
B. (2x +7)^9