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phi is a const similar to pi (both irrational) has a value given by [ n][ infinity T(n) / T(n-1)where T(n) denotes the nth fibo noto get the value of limwe know for fibo nos T(n)=T(n-1)+T(n-2) so = [ n][ infinity {T(n-1) +T(n-2)} / T(n-1)= 1+ [ n][inf ] T(n-2)} / T(n-1)but as n tends inf [ n][inf ] T(n-2)} / T(n-1) is same as 1/ = 1+1/ solving resulting eqn we get =(1+ 5)/2 i.e. irrational dont just see this plzzzzzzzz rate
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submitted by shreshthmohan (7 m) on 24 Apr 2007 19:31:07 IST (1 comments 70 views)
Akshardham Temple Monument to World Peace, Akshardham Complex, New Delhi The megha Akshardham temple complex is finally opened to the public on 8 November 2005. The temple which depicts the Hindu mythology and Indian culture promises to attract lakhs of tourists? every year with its religious tourism. Build over an area of 100 acres on the banks of the Yamuna River, it took more than 2 years for construction and costed around Rs.2 billion, funded by millions of Bochasanvasi Aksharpurushottam Swaminarayan Sanstha (BAPS) followers worldwide. The temple has 234 ornate pillars, 20,000 statues and many arches. Besides the Swaminarayan temple the complex
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submitted by INDIAN_ARMY19890 (1214 m) on 24 Apr 2007 19:29:32 IST (1 comments 103 views)
Hi , i found this article very useful please go through and do rate it . General Tips for Studying Mathematics Go To Class. Remember that math is cumulative. If you don?t go to class you will miss important material that will be used in later sections and/or important announcements.Get to Class On Time. Sometime important announcements are only given during the first few minutes of a class.LISTEN During Class. In order to get something out of the class you need to listen while in class. Often this can be difficult to do but it is very important. Sometimes important
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submitted by gayathri (102 m) on 21 Apr 2007 14:17:46 IST (5 comments 299 views)
Loss of differentials. This shows up both in differentiation and in integration. The "loss of differentials" is much like the "loss of invisible parentheses" discussed earlier in this document; it is a type of sloppy writing in intermediate steps which leads to actual errors in the final answer. When students first begin to learn to differentiate, they are always differentiating with respect to the same variable, and so they see no reason to mention that variable. Thus, in differentiating the function y = f(x) = 7x3+5x, they may correctly write or they may incorrectly write "dy = 21x2+5." The omission of the "dx" from this last equation makes no real differenc
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submitted by KraniuM (58 m) on 24 Apr 2007 15:12:23 IST (0 comments 130 views)
Energy Structure of Solids A solid is a 3-d array of vast numbers of atoms or ions linked in crystalline structure valence electrons are far from nucleus can be detached from the atom if enough energy supplied free to move through crystal Properties depend on how tightly bound electrons are in crystal Insulators electrons tightly bound to host ion need large amounts of energy to break free low numbers of free electrons low conductivity electric currents do not pass easily Metals Electrons very loosely bound to host ions very easy to bre
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submitted by edison (3966 m) on 24 Apr 2007 12:28:17 IST (1 comments 103 views)
The following link will lead you to an online book. This book contains some ways by which your calculations will become faster. eg. find the square, cube roots, multiplication, division, etc. Within no time you can solve problems orally, which otherwise requires several minutes. http://books.google.com/books?vid=ISBN8120801644&id=CONPBPWB8HsC&pg=PA145&lpg=PA145&ots=tEkeVoUS9d&dq=vedic+mathematic&sig=PZlzI50v4dVYh9B3JpdSyFjBBgU#PPA146,M1
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submitted by akshaybansal (312 m) on 24 Apr 2007 00:16:58 IST (1 comments 291 views)
Is Static Electricity Static? AUTHOR : NIELS JOHN Static electricity is often considered to be the effect of electric charges at rest on insulators or insulated conductors. And this is surely true in part. When a nylon slip clings to the body, or when you have problems leafing through the pages of a magazine, you are witnessing a static effect of electric charges. But the buildup of charge distributions in a thundercloud or on a person walking along a hotel corridor are dynamic processes, and the possible resulting discharges can hardly be called static. Let's look a little closer at some such examples. Charging by Walking The charging of a per
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submitted by Jyothi (747 m) on 23 Apr 2007 15:30:50 IST (3 comments 136 views)
MARKING OF QUESTIONS WHILE ATTEMPTING PAPER Have you ever thought how much time does it take to mark an answer in the response sheet . Most of the time we do not think about it because we think that it is too small a thing to think about . But you would be surprised to know that normally the time taken to mark a response varies between 6 to 10 seconds per question . so if you attempt 90 questions and take on an average 8 seconds to mark the responses , the total time consumed is = 8 X 90 = 720 seconds = 12 minutes . In a competitive exam like AIEEE , this is indeed a significant amount of time ! before coming
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submitted by zuberahmed (134 m) on 19 Apr 2007 21:58:41 IST (10 comments 526 views)
Sincere Boy A new teacher was trying to make use of her psychology courses. She started her class by saying, "Everyone who thinks you're stupid, stand up!" After a few seconds, little Boy stood up. The teacher said, "Do you think you're stupid, Hari?" "No, ma'am, but I hate to see you standing there all by yourself!"
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submitted by neo_matrix (6 m) on 23 Apr 2007 13:21:26 IST (2 comments 120 views)
The periodic "law" of chemistry recognises that many properties of the chemical elements are periodic functions of their atomic number (the number of protons within the element's atomic nucleus). The periodic table is an arrangement of the chemical elements ordered by atomic number in columns (groups) and rows (periods) presented so as to emphasize their periodic properties. The element polonium is very much in the news at present, perhaps for the first time ever, and for the wrong reasons. The groups (columns in the periodic table) are numbered 1-18. Some groups enjoy non-systematic names as well. The include Group 1 (alkali metals), Group 2 (alkaline earth meta
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submitted by Ryuu (45 m) on 22 Apr 2007 23:16:04 IST (0 comments 168 views)
Hi here is another one.The SQ3R Reading Method I must Create a System, or be enslaved by another Man's Wm. Blake 1757 - 1827 English Survey! Question! Read! Recite! Review! Before you read, Surveythe chapter: the title, headings, and subheadings
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submitted by gayathri (102 m) on 22 Apr 2007 20:16:53 IST (2 comments 127 views)
What is Aeronautical all about? Aeronautical/Aerospace Engineering is one of the most challenging fields of engineering with a wide scope for growth. This field deals with the development of new technology in the field of aviation, space exploration construction, development, testing, operation and maintenance of both commercial and military aricraft, spacecrafts and their components as well as satellites and missiles. As Aerospace engineering involves design and manufacture of vey high technology systems, the job requires manual, technical as well as mechanical aptitude. Aeronautical engineer's usually work in teams under the supervision
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submitted by vkvashistha (300 m) on 21 Apr 2007 21:57:56 IST (4 comments 230 views)
SOURCE:- Indian academy of science Working out oxidation states You don't work out oxidation states by counting the numbers of electrons transferred. It would take far too long. Instead you learn some simple rules, and do some very simple sums! · The oxidation state of an uncombined element is zero. That's obviously so, because it hasn't been either oxidised or reduced yet! This applies whatever the structure of the element - whether it is, for example, Xe or Cl2 or S8, or whether it has a giant structure like carbon or silicon. · The sum of the
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submitted by amitsingh (273 m) on 21 Apr 2007 00:40:52 IST (2 comments 131 views)
Look out here comes the Spider-Man. Friends I saw the new trailer of Spider-Man-3. My god that was awesome. So here is My sequel????.. of cure ur inorganic phobia Cure your inorganic phobia-3 Nitrogen family 1.
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submitted by amitsingh (273 m) on 21 Apr 2007 02:41:06 IST (6 comments 226 views)
HOW TO ATTEMPT A PAPER TO SCORE MORE MARKS STRATEGY 1 : LINEAR APPROACH This is the most simple and straight forward approach to attempt a paper . in this approach you attempt a paper as it comes , which means you start from quesn 1 annd go to quesn 120 in a fixed sequence. A slightly modified and better form of this approach is that you decide the sequence in which you would like to answer the questn paper . for example if after browsing you find that chemistry is easiest followed by physics and ultimately maths , so you attempt the paper in that sequence but once you start with one subject you attempt it sequent
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submitted by zuberahmed (134 m) on 19 Apr 2007 21:55:27 IST (10 comments 544 views)
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