Identities expressing trig functions in terms of their complements cos t = sin([pic]/2 – t) sin t = cos([pic]/2 – t) cot t = tan([pic]/2 – t) tan t = cot([pic]/2 – t) csc t = sec([pic]/2 – t) sec t = csc([pic]/2 – t) Periodicity of trig functions. Sine‚ cosine‚ secant‚ and cosecant have period 2[pic] while tangent and cotangent have period[pic]. sin (t + 2[pic]) = sin t cos (t + 2[pic]) = cos t tan (t + [pic]) = tan t Identities for negative angles. Sine‚ tangent
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IT273-01 Networking Concepts Part 1 a. Static Routing b. False c. True d. Firmware e. False Part II Hardware | Function | Installation/Maintenance | Hubs | A hub is a device that takes incoming data and broadcasts it out to all the other devices that are connected to its ports. | Installing a hub is very simple. Basically all you have to do is plug and play. Remember not to plug any cable into the uplink port of the hub because that is used to connect hubs
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Aims and Objectives‚ Similarities and Differences (Tesco’s and NHS) (M1) Similarities | Differences | Both NHS and Tesco’s have an aim to satisfy their customers/patients. They do this by offering outstanding services and making sure they solve their problems. | Tesco’s has an aim to make profit‚ whilst the NHS has an aim to provide a service for the public. Tesco’s make profit by getting good suppliers and NHS provides a service through tax payer’s money. | Both NHS and Tesco’s have an aim
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MGMT E-2000 Fall‚ 2014 Problem Set 2 (Due Tuesday‚ Oct. 7) (100 pts.) 1. (15 pts.) Suppose the Fed wants to raise the nominal interest rate. Explain the three available mechanisms the Fed can use to achieve this goal. In your answer‚ use a graph of the money market to show how the Fed’s action translates into a higher nominal interest rate. Ans:1. Fed 2. (10 pts.) a. (6 pts.) Explain the difference between the three Fed discount window programs. b. (4 pts.) Why does the Fed set the
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An issue in today’s world is the environment. There is dispute over what we should do about it. One issue in the environment is global warming. Global warming has become a problem around the world; it is caused by CO2 emissions and other gases in the atmosphere that cause the sun’s thermal energy to be absorbed‚ otherwise known as the greenhouse effect. Studies have shown that at least 20% of ice on Earth has melted since 1979. Although it may not sound so bad‚ every year we deplete the natural
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P3 Describe how Tesco uses market research to contribute to the development of its marketing plans. Market research: Is a big part of marketing‚ market research is when the company asks their customers or new customers to find out more about in the market in which they currently operate in or a market they wish to operate in. Companies may do this so they can reduce risk when bringing out new products. There are two types of research and two types of data. The first type is primary research
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ANASTASHIA J. HARRIS CSC 424 CASE 3 TRIDENT UNIVERSITY DotNetNuke uses a three-tier architecture model with a core framework providing support to the extensible modular structure. When deployed‚ which can be extended using pluggable modules and providers that enable additional functionality; the look and feel of individual sites can be customized using skins. As opposed to traditional web applications that may rely on a multitude of web pages to deliver content‚ DotNetNuke uses a
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Assignment brief – QCF BTECAssignment front sheet Qualification Unit number and title 90 Credit Diploma in Business Level 3 Unit 2: Business Resources Student name Assessor name Kelly Clayton Date issued Interim Deadline Final Deadline Submitted on 26/09/14 03/10/14 10/10/14 Assignment title Business Resources: Know how human resources are managed In this assessment you will have opportunities to provide evidence against the following criteria. Indicate the page numbers where the evidence
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Some examples of database naming conventions are; underscores: the elements of a name are separated by underscores to improve readability. substitutions: represented by italicized characters‚ indicating that the element is composed of characters provided by the user. constants: represented by non-italicized characters. brackets: indicate that the enclosed character is included only under specific conditions as defined. Oracle database object names are limited to a maximum of 30 characters
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In this Geography GCSE controlled assessment project‚ I will be focusing on rivers and I have chosen a hypothesis to prove that erosion is making an impact on the Loughton Brook Rivers. My hypothesis is‚ “The river Loughton brook becomes wider and deeper due to erosion as it moves downstream”. I will be investigating if erosion takes place downstream in the river. I will investigate if hydraulic action has an impact. I will study about vertical erosion‚ lateral erosion‚ Cross profile and hydraulic
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