Real Numbers -Real Numbers are every number. -Therefore‚ any number that you can find on the number line. -Real Numbers have two categories‚ rational and irrational. Rational Numbers -Any number that can be expressed as a repeating or terminating decimal is classified as a rational number Examples of Rational Numbers 6 is a rational number because it can be expressed as 6.0 and therefore it is a terminating decimal. -7 ½ is a rational number because it can be expressed as -7.5 which is a
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Theme: What needs to be done to develop sense of citizenship in young people and help them realize their role in nation-building. “Bringing back the true purpose of the youth in filling up the missing pieces of our country’s key to success” In every dot begins a stroke. In every stroke begins a figure. In every figure begins an image. And in every image creates a masterpiece. Like a painting‚ our world is full of dots and strokes‚ and through those dots represents us people that though we may
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Quantum Numbers Quantum Numbers The Bohr model was a one-dimensional model that used one quantum number to describe the distribution of electrons in the atom. The only information that was important was the size of the orbit‚ which was described by the n quantum number. Schrödinger’s model allowed the electron to occupy three-dimensional space. It therefore required three coordinates‚ or three quantum numbers‚ to describe the orbitals in which electrons can be found. The three coordinates that
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Digital Electronics‚ 2003 BINARY CODED DECIMAL: B.C.D. • ANOTHER METHOD TO REPRESENT DECIMAL NUMBERS • USEFUL BECAUSE MANY DIGITAL DEVICES PROCESS + DISPLAY NUMBERS IN TENS IN BCD EACH NUMBER IS DEFINED BY A BINARY CODE OF 4 BITS. *** 8 – 4 – 2 – 1 MOST COMMON CODE 8 – 4 – 2 – 1 CODE INDICATES THE WEIGHT OF EACH BIT 23 – 22 – 21 – 20 E.G. 934 = 1001 0011 0100 9 3 4 FOR EACH DIGIT A BINARY [NORMAL] CODE IS ALLOCATED. OHER REPRESENTATION FORMS ARE 2-4-2-1 AND EXCESS-3 Ovidiu Ghita Page
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NUMBER SYSTEM Definition It defines how a number can be represented using distinct symbols. A number can be represented differently in different systems‚ for instance the two number systems (2A) base 16 and (52) base 8 both refer to the same quantity though the representations are different. When we type some letters or words‚ the computer translates them in numbers as computers can understand only numbers. A computer can understand positional number system where there are only a few symbols
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cryptography is the ability to send information between participants in a way that prevents others from reading it. In this book we will concentrate on the kind of cryptography that is based on representing information as numbers and mathematically manipulating those numbers. This kind of cryptography can provide other services‚ such as • integrity checking—reassuring the recipient of a message that the message has not been altered since it was generated by a legitimate source • authentication—verifying
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Running Head: How Ethically Responsible Should Companies Be For the Adverse Affects They Have On Countries They Enter To Do Business How Ethically Responsible Should Companies Be For the Adverse Affects They Have On Countries They Enter to Do Business Name of Student Name of University/College Name of Professor Course Abstract Changes in the business environment have presented a number of challenges to establish ways of doing business. Thus‚ managers realized that the survival and
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could save an increasing amount of teen lives. If the lawmakers of Pennsylvania changed the driving age from sixteen to seventeen or higher‚ fewer accidents would occur. Many sixteen year olds (boys in particular) have a ‘nothing can hurt me’ attitude. As a result‚ many teens feel the “need to speed‚” just to get a rush. Not only is speeding a criminal offense‚ but speeding teens are endangering their own life‚ and possibly other’s lives as well. One of the most risky activities that young teens
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Cardinal numbers: Definition‚ Examples Cardinal numbers We know that‚ the relation in sets defined by A~ B is an equivalence relation. Hence by fundamental theorem on equivalence relation‚ all sets are partitioned into disjoint classes of equivalent sets. Thus for any set A‚ equivalence class of A‚ [A] = { B | B ~ A } Result: - (1) [A] = [B] or [A] ∩ [B] = ∅ ‚ that is for any two sets‚ either they have same equivalence classes or totally disjoint equivalence classes.
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Youth Tourism Introduction Young people travel inside the country and abroad on holiday‚ to visit friends‚ to study‚ to understand various cultures as well as for adventure and relaxation. Psychologists look upon youth travel as part of their transition to adulthood. Domestic youth travel is regarded as an extension of the education process familiarizing young people with their country. There is no widely accepted definition of the youth travel market segment. This lack
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