Complex Numbers All complex numbers consist of a real and imaginary part. The imaginary part is a multiple of i (where i =[pic] ). We often use the letter ‘z’ to represent a complex number eg. z = 3 +5i The conjugate of z is written as z* or [pic] If z1 = a + bi then the conjugate of z (z* ) = a – bi Similarly if z2 = x – yi then the conjugate z2* = x + yi z z* will always be real (as i2 = -1) For two expressions containing complex numbers to be equal‚
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natural number (ii) x is an integer Answer The given inequality is 24x < 100. (i) It is evident that 1‚ 2‚ 3‚ and 4 are the only natural numbers less than . Thus‚ when x is a natural number‚ the solutions of the given inequality are 1‚ 2‚ 3‚ and 4. Hence‚ in this case‚ the solution set is {1‚ 2‚ 3‚ 4}. (ii) The integers less than are …–3‚ –2‚ –1‚ 0‚ 1‚ 2‚ 3‚ 4. Thus‚ when x is an integer‚ the solutions of the given inequality are …–3‚ –2‚ –1‚ 0‚ 1‚ 2‚ 3‚ 4. Hence‚ in this case
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Culture is defined as “the beliefs‚ customs‚ arts‚ etc.‚ of a particular society‚ group‚ place‚ or time”‚ according to the Merriam-Webster dictionary (2016). Venezuela’s culture consists of the combination of three different cultures; The European (in specific the Spanish‚ Italian‚ and Portuguese)‚ the indigenous tribes of South America‚ and the African culture. The official language of Venezuela is Spanish as well of some indigenous dialects; that makes a total of about 30 different languages and
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MNP Mobile Number Portability 1 | P a g e 1. Definition: Mobile Number Portability (MNP) is the ability for users to switch to a new mobile service provider‚while retaining their existing mobile number. ’Porting’ is the act of switching to a new mobile service provider without having to change your mobile number. However‚ only active mobile numbers can port. Thus‚ the line shall not be terminated before initialization of Porting Process. 2. Benefits: The main benefit of MNP is freedom of
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universal precautions. Suppose the spread of a direct contact disease in a stadium is modeled by the exponential equation P(t) = 10‚000/(1 + e3-t) where P(t) is the total number of people infected after t hours. (Use the estimate for e (2.718) or the graphing calculator for e in your calculations.) 1. Estimate the initial number of people infected with the disease. Show how you found your answer. Answer: A total of 474 people would be initially infected. Equation: p(0)=10‚000/(1+3^3) ~ 474
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Department of Psychology San Francisco State University 1600 Holloway Avenue San Francisco‚ CA 94132 TEL: 510-236-9171 FAX: 510-217-9608 Email: dm@sfsu.edu Emotions in Intercultural Communication 2 Emotions and Intercultural Communication In this chapter‚ we examine the role of emotions in intercultural communication‚ and suggest that the ability to regulate emotion is one of the keys to effective intercultural communication and adjustment. Previous work on intercultural communication effectiveness
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2. Category of Number of the Noun. Regular – one. Plural – more than one. Regular Plurals: 1. Nouns ending in vowels & voiced consonants - -s(bee-bees‚ dog-dogs‚ [z]) 2. Voiceless consonants - -s(book-books‚ [s]) 3. –s‚-sh‚-ss‚-ch‚-x‚-z - -es (actress-actresses‚ [iz]) 4. –o: -es-hero-heroes. But: -os: after a vowel – bamboos‚ embryos‚ folios‚ kangaroos‚ radios‚ studios‚ zoos. In proper names – Romeos‚ Eskimos‚ Filipinos. In abbreviations - kilos‚ photos‚ pros(professional). Also: pianos
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How has this culture transformed? Germany has transformed over the course of the war aftermath significantly in a short amount of time‚ due to the loss of their leader and a broken institution. Germany has had many changes during this time that transformed their culture‚ but between then‚ up until now‚ not many things have changed. Violence creates the most effective and long lasting change‚ although it might weigh out the positives‚ as it did in this case. The last war in Germany was about seventy
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Introduction The number π is a mathematical constant that is the ratio of a circle’s circumference to its diameter‚ and is approximately equal to 3.14159. It has been represented by the Greek letter "π" since the mid-18th century‚ though it is also sometimes written as "pi. π is an irrational number‚ which means that it cannot be expressed exactly as a ratio of any two integers (fractions such as 22/7 are commonly used to approximate π; no fraction can be its exact value); consequently‚ its decimal
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Culture Cultured‚ as defined by Merriam Webster’s Dictionary is “the customary beliefs‚ social forms‚ and material traits of a racial‚ religious‚ or social group; also the characteristic features of everyday existence (such as diversions or a way of life) shared by people in a place or time.” In simpler words‚ the beliefs‚ social practices‚ and characteristics of a racial‚ religious‚ or social group. To me culture is like the sketch of how people from a group live by. If their culture says it is
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