on bones to represent numbers. circa 5‚000 B.C.: The Egyptians use a decimal number system‚ a precursor to modern number systems which are also based on the number 10. The Ancient Egyptians also made use of a multiplication system that relied on successive doublings and additions in order to find the products of relatively large numbers. For example‚ 176 x 313 might be calculated by first finding the double of 313 (313 x 2 = 626)‚ then finding the double of that number (313 x 4 = 1252)‚ the double
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Rational Number Any number that can be written as a fraction is called a rational number. The natural numbers and integers are all rational numbers. A terminating or recurring decimal can always be written as a fraction and as such these are both subsets of rational numbers. Irrational Numbers Numbers that cannot be written as a fraction are called irrational. Example √2‚ √5‚ √7‚ Π. These numbers cannot be written as a fraction so they are irrational. Surds A surd is any number that looks
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Level D Unit 1 Completing the Sentence 1. opinionated 2. admonish 3. spurious 4. diffused 5. circumspect 6. breach 7. debris 8. salvage 9. deadlock 10. brigand 11. muddle 12. commandeered 13. spasmodic 14. efface 15. predispose 16. MISSING 17. unbridled 18. relinquished 19. perennials 20. dilemma Synonyms & Antonyms 1. commandeer 2. diffuse 3. predispose 4. effaced 5. unbridled 6. cumbersome 7. brigands 8. deadlock 9. salvage 10. spasmodic 11. dilemma 12. MISSING 13. muddle 14. breach 15. debris
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1. | Explain 3 uses of pencil besides writing | 3. | Tell us about 3 interesting fact about yourself | 4. | Tell us how to make your favorite meal | 5. | Tell us about the hardest thing you ever done | 6. | If you were an animal what would you be? | 7. | A job I’d love to have | 8. | What has been the best day in your life? | 9. | Where do you see yourself in five years | 10. | How to become a millionaire? | 11. | My most unforgettable moment during my school.. | 12. | My favorite
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Random number tables have been used in statistics for tasks such as selected random samples. This was much more effective than manually selecting the random samples (with dice‚ cards‚ etc.). Nowadays‚ tables of random numbers have been replaced by computational random number generators. Tables of random numbers have the desired properties no matter how chosen from the table: by row‚ column‚ diagonal or irregularly. The first such table was published by a student of Karl Pearson’s in 1927‚ and
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FHMM1014 Mathematics I Chapter 1 Number and Set FHMM1014 Mathematics I 1 Content 1.1 Real Numbers System. 1.2 Indices and Logarithm 1.3 Complex Numbers 1.4 Set FHMM1014 Mathematics I 2 1.1 Real Numbers FHMM1014 Mathematics I 3 Real Numbers • Let’s review the types of numbers that make up the real number system. FHMM1014 Mathematics I 4 Real Numbers i). Natural numbers (also called positive integers). N = {1‚ 2‚ 3‚…..} ii). Integers. Natural numbers‚ their negatives and zero. Z = {……
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hasn’t been long since our Prime Minister announced mobile number portability across the country. The main question still remains‚ why should someone change to a different operator? One (big) reason is that before MNP was actually announced‚ switching to another operator involved a procedure of submitting documents and in the end when you finally got your number‚ you had to inform family‚ friends and colleagues about the change. All that will now change with the introduction of MNP. Here is a
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computing large Fibonacci numbers Daisuke Takahashi Department of Information and Computer Sciences‚ Saitama University‚ 255 Shimo-Okubo‚ Urawa-shi‚ Saitama 338-8570‚ Japan Received 13 March 2000; received in revised form 19 June 2000 Communicated by K. Iwama Abstract We present a fast algorithm for computing large Fibonacci numbers. It is known that the product of Lucas numbers algorithm uses the fewest bit operations to compute the Fibonacci number Fn . We show that the number of bit operations in
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The Differences Between Chinese and English Number 汪洋澎 （11级英语A班 03号） Abstract: Because of the differences in the national psychology‚ religious belief and language habits between east and west‚Expressed by the Numbers in Chinese and English cultural connotation and the extension also exist differences‚ so in the process of the translation should fully consider the popularity and the nationality of itself ‚ and reflected it in the translation faithfully.In the old traditions‚ digital had not only
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Math SL Investigation Type 2 Stellar Numbers This is an investigation about stellar numbers‚ it involves geometric shapes which form special number patterns. The simplest of these is that of the square numbers (1‚ 4‚ 9‚ 16‚ 25 etc…) The diagram below shows the stellar triangular numbers until the 6th triangle. The next three numbers after T5 would be: 21‚ 28‚ and 36. A general statement for nth triangular numbers in terms of n is: The 6-stellar star‚ where there are 6 vertices‚ has
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