crypt-arithmetic‚ Verbal arithmetic ‚ cryptarithm or word addition‚ is a type of mathematical puzzle in which most or all of the digits in a mathematical expression‚ such as a sum‚ are substituted by letters or other symbols. In a typical puzzle‚ there is a one-to-one correspondence between the numbers and the letters or symbols replacing them. That is‚ the same digit is always represented by the same letter or symbol. The objective of the puzzle is to break the code used. That is‚ to replace
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human written things into the machine readable format which saves time and money. Handwritten digit recognition is very difficult because it depends on various persons and their writing styles. It’s easy to recognize English digits compare to MEETEI-MAYEK digits because in English most of the digits have straight lines and less shapes compare to other script digits like Gujarati ‚Devanagiri. MEETEI-MAYEK digits are having different characteristics. They are having various shapes and it’s really difficult
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decimal fractions. To understand decimal numbers you must first know about Place Value. When we write numbers‚ the position (or "place") of each number is important. History of Decimals The Arabic numeral system is considered one of the most significant developments in mathematics‚ and several theories have been made about them such as The idea that it originated in China. The idea that it was invented by AlKhwarizmi. Decimals Fraction Decimal fractions are commonly expressed without a denominator
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well we are going over scientific notation‚ and significant figures C- Well (states the rules for sig figs) Zeros may or may not be significant. They are significant when between nonzero digits‚ and when at the end of a number that includes a decimal point. They are not significant when before the first nonzero digit‚ and when at the end of a number without a decimal point. Now for nonzero digits. All nonzero digits in a number are considered significant. For example 4.013 has four sig figs. 900.2 has
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Definition of Measurement Measurement is the process or the result of determining the ratio of a physical quantity‚ such as a length‚ time‚ temperature etc.‚ to a unit of measurement‚ such as the meter‚ second or degree Celsius. The science of measurement is called metrology. The English word measurement originates from the Latin mēnsūra and the verb metiri through the Middle French mesure. Reference: http://en.wikipedia.org/wiki/Measurement Measurement Quantities *Basic Fundamental Quantity
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represented by themselves. The answer: 00110101 2) Yes. The four least significant digits of the ASCII code match the four bits of BCD. 3) Between -7999 and +7999. This is because 16 bits provide four four-bit locations. The lowest (right most) and two middle 4 bits can each store any number from 0 to 9. In the highest (left most) 4 bits‚ one bit is used for the sign‚ leaving 3 bits for digits. These 3 bits can accommodate numbers between 0 and 7. 4) a) 15675 is
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questions in this paper. Write your answer in the spaces provided in this Question-Answer Book. Unless otherwise specified‚ all working must be clearly shown. Unless otherwise specified‚ numerical answers should either be exact or correct to 3 significant figures. The diagrams in this paper are not necessarily drawn to scale. - P.1 - 7 8 6 8 7 3. 9 5 This paper consists of TWO sections‚ A and B. Section A and Section B carry 80 marks and 40 marks respectively.
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The Birch and Swinnerton-Dyer Conjecture by A. Wiles A polynomial relation f (x‚ y) = 0 in two variables defines a curve C0 . If the coefficients of the polynomial are rational numbers then one can ask for solutions of the equation f (x‚ y) = 0 with x‚ y ∈ Q‚ in other words for rational points on the curve. The set of all such points is denoted C0 (Q). If we consider a non-singular projective model C of the curve then topologically C is classified by its genus‚ and we call this the genus of
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precise than Andrew’s. b) Brian’s balance is more accurate than Brenda’s. What important characteristics of the four balances are implied by these statements? Give examples. Andrea will be able to read her balance to a greater number of significant figures than Andrew since her balance is more precise. Her successive measurements will also be less variable than Andrew’s measurements. Ex. If three measurements are taken by Andrea (1.7 mL‚ 1.7 mL and 1.8 mL) we know that her spread in measured
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Lecture Illustration – Random Digits Table Simple Random Sampling can be conducted by two methods: i) Drawing from Hats ii) Random Digits Table Refer to your Random Digits Table in Appendix. Illustration 1 Suppose we have a population of 30 students from Curtin University Foundation Program: |Allen |Connie |Diaz |Howard |Law |Piper | |Andres |Cowel |Dunst
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