REVISION CHAPTER 1 (from Mid-Semester Exam Sem. II 09/10) 1 2 Given the function : y 2 sin 2x 3 a) Find the i) amplitude ii) period iii) phase shift. . b) Sketch the graph of the function over one period. [6] 2 Find the exact value of the expressions below. Rationalize the denominator where appropriate: a) cot 70 tan 650 csc( 250 ) sec( 110 ) 5 19 tan cos 6 6 4 23 cot sin 3 6 [5] b)
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Clent Satisfaction Evaluations 1 WHO/MSD/MSB 00.2g c World Health Organization‚ 2000 WHO World Health Organization UNDCP United Nations International Drug Control Programme EMCDDA European Monitoring Center on Drugs and Drug Addiction This document is not a formal publication of the World Health Organization (WHO) and all rights are reserved by the Organization. The document may‚ however‚ be freely reviewed‚ abstracted‚ reproduced and translated‚ in part or in whole but not
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assemble his computer . I`m thinking about that because I never handled and never try to assemble a computer but again I try.. that moment I finish to assemble the computer . After the day I realist to what I want in my future that is a computer programmer that is the thing that I also to encounter my fear. That give me a moment to find myself but if it`s difficult to be a programmer One day my mother told me to go to my aunt house. That day my aunt told me to assemble his computer . I`m thinking
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Function of digital computer A typical digital computer system has four basic functional elements: (1) input-output equipment. (2) main memory. (3) control unit. (4) arithmetic-logic unit. Any of a number of devices is used to enter data and program instructions into a computer and to gain access to the results of the processing operation. Common input devices include keyboards and optical scanners; output devices include printers and cathode-ray tube and liquid-crystal display monitors
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thing is the computer. The computer is important because I use it for entertainment‚ scholl work‚ and just to help out a friend when something important is due. Without a computer I dont know what I will do. Thank god for computers. In my home the computer is something that is needed especially for entertainment. First‚ my computer help me catch up on today events occuring around the world. Just in cause I miss the news on television‚ I can get updated on the computer. Second‚ the computer is a great
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Computers have become such indispensable devices in the modern era that we cannot imagine life without computers. However‚ there have been different ideas on the benefits of computers. In my opinion‚ computers do more good than harm because they can make life easier and also can help our work become more systematically and productively. Firstly‚ computers give many advantages as they can make life easier. As a student‚ many works must be done by using computer such as assignment and presentation
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Chapter I INTRODUCTION This chapter presents the introductory part of the study. It contains the background information of the study‚ statement of the problem‚ significance of the study the scope and limitation of the study‚ operational definition of terms‚ and conceptual frame work of the study. Plastic waste is one of the major components in solid waste‚ and considered as one of environmental problems in the Philippines particularly in the urban areas. Plastic shopping or carrier bags are
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Today computers have been important factor to society because of the way they are used towards education‚ government‚ internet‚ and etc. Most of the people want to buy a computer to be able to us internet. With internet you could chat with people all over the world‚ research information‚ buy and order supplies‚ food‚ computers‚ movies‚ clothing‚ and etc‚ so having internet in computers is very helpful for many. Computers have been tremendously beneficial to the educational system since the style
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Negetive Aspects of computer Children are exposed to computers at an early age and some even children know more than their parents about computers. However‚ regular computer use can have some negative effects on children‚ especially those that frequently use computers for extended periods of time. Some children who frequently use the computer may be at risk for developing vision problems. According to the American Optometric Association‚ children can be even more susceptible than adult
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It can refer to all computer instructions in general or to any specific set of computer instructions. It is inclusive of both machine instructions and source code (more human-understandable instructions that must be rendered into machine code by compilers or interpreters before being executed). On most computer platforms‚ software can be grouped into a few broad categories: software is the basic software needed for a computer to operate. software refers to one or more computer programs and data
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