ATILIM UNIVERSITY DEPARTMENT OF MATHEMATICS Math 211 - Discrete Mathematics with Applications 2010-2011 Fall Semester Problem Set I Prepared by Mehmet TURAN O−‚ Ω−‚ Θ− Notations 1. Let f and g be real valued functions defined on the same set of nonnegative real numbers. (a) Prove that if g(x) is O(f (x))‚ then f (x) is Ω(g(x)). (b) Prove that if f (x) is O(g(x)) and c is any nonzero ral number‚ then cf (x) is O(cg(x)). (c) Prove that if f (x) is O(h(x)) and g(x) is O(k(x))‚ then f (x) + g(x) is
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During the operation of sand washing machine‚ customers may encounter some problems‚ such as the amount of washed asnd is decreasing‚ the sand is leaking‚ the damage of sand net‚ bolt ollseness‚ vibration of sand making machine‘s fixing frame‚ the sudden raised noise of transmission part‚ gear damage due to its lack of lubrication‚ etc. Here are some tips about sand making machine’s damage and resolution. 1). As to its bearing‚ the usual damage is lubrication shortage and seal ring breakdown
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Evaluate the main problems associated with using plastic bags.Critically assess possible solutions to reduce these problems. The serious pollution caused by plastic bags has become an urgent environmental issue‚ it has attracted more and more concern.Today‚plastic bags are widely used in retail industry‚Kaplan(2010)states that nearly 1 trillion plastic bags are supplied in supermarkets‚ordinary shops and street markets.They are popular with both consumers and retailers mainly owning to their
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English 3B Problem / Solution Essay The topic I chose to write about was about jobs and how difficult it is to get one. Many under aged teens struggle when it comes to this‚ and don’t really get the opportunities like others to work. Jobs can be a problem for a lot of people to receive now a day. They seek them because they want money. There are a variety of ways to solve this problem involving different standards for all kinds of people. Volunteering can be a good solution for first time
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On my very first job I worked in a warehouse where I expected to a difficult time since it include heavy lifting but‚ what I didn’t expect was having a boss that would make an enormous impact in my life. This man changed my perspective of life and was the only person in my life that actually helped me when I really needed it while the people that I thought would always be there for me weren’t there when I really needed them the most. My boss David‚ didn’t have to do the things he did for me but he
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Q-1 A surgeon wish to predict the live or death (status) of a CABG patient through their pulse rate‚ systolic blood pressure‚ sugar level‚ hemoglobin etc. He got the data from last 1600 surgeries held in a local hospital and applied an analysis. He got the following result Identification: It is binary logistic regression (LOIGT) Coding 0 = Death 1 = Alive The two post-operative status of the patients are death and alive coded by 0 and 1 respectively to use in binary logistic regression. Hosmer and
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Business Research Method Job Motivation and Job Performance: An Exploratory Study in RHB Bank Lecturer: Dr.Mirza Manirajah Abdullah Prepared by Student Name: LEE LIAN SENG I/C NO: 710414-10-5663 RIVERBANK ACADEMY SDN BHD NO 3-3 & 5-3‚ JALAN PUSAT PERNIAGAAN 1‚ PUSAT PERNIAGAAN SG.JELOK‚ 43000 KAJANG SELANGOR TEL: 03-87375009 FAX: 03-87395418 WEBSITE: www.riverbankacademy.com.my EMAIL: info@riverbankacademy.com.my 1 CONTENTS DESCRIPTION PAGE Introduction To RHB Bank page
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design of the thesis: Tseng‚ Yu-man (2009). A Study on Job Stress to Job Performance：Counseling as a Moderator. Taiwan: National Sun Yat-sen University‚ http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search-c/view_etd?URN=etd-1103109-054940 (Retrieved April 1‚ 2013) Table of Content Introduction ………………………………………………………..………………. 1 Overview of the research thesis ………………………………………..………….. 1-2 Critique of the research design: (a) Problem statement/ introduction part ……………………………….…………. 2-3 (b) Literature
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Problem-Orientated Policing originated in the late 1970’s when professionals sought out to improve the quality and effectiveness of policing. There are several issues within policing such as lack of efficiency‚ inconsistency‚ and ill-equipped leadership. Police have numerous duties ad task to fulfil; they deal with not only civil matters‚ but criminal offenses as well. However‚ it is important to assure that each job is being completed to the officer’s best ability to diffuse the situation while
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A311: Final Exam Review Chapter 10 1. Interest Capitalization Delmar Corporation borrowed $200‚000 at 12% interest from state Bank on January 1‚ 2013‚ for the specific purpose of constructing special-purpose equipment to be used in its operations. Construction on the equipment began on 1/1/13‚ and the following expenditures were made prior to the project’s completion on 12/31/13: Expenditures Made in 2013 January 1 $100‚000 April 30 150‚000 November 1 300‚000 December 31 100‚000 Total Expenditures
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