each were prepared with different surfactants (Pluronic F 68 and PVA) and their effect on particle size‚ entrapment efficiency and yield was observed (Table 5.1). PLA (20 mg) was dissolved in 2 mL of DCM and 1 mg of FU was dissolved separately in deionized water. The solution of FU was added under sonication to the PLA solution and the mixture was sonicated further for 3 min. The resulting primary water-in-oil emulsion was added slowly through fine syringe to a continuously sonicated 0.5% w/v aqueous
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Tu Fu lived through a period of political and social unrest in China where there was warfare and constant threat of displacement. “Song of P’eng-ya” depicts an episode of running from violent rebellion. What do you think about this poem? What kind of values does this poem speak of? This poem touches the reader in a very real and very sad way. This poems main theme was about a family sticking together through very hard times and having nobody to rely on but each other. Aside from family‚ I think
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Structure of Fu-Wang Ceramic Industry Ltd. Corporate Finance (FIN-507) Sec-01 Prepared For: Dr. Tanvir Ahmed Chowdhury Department of Business Administration East West University Prepared By: Md. Iftekharul Haque ID: 2009-3-95-052 Shazzad Hossain ID: 2010-2-95-155 Md. Yahyea ID: 2009-1-95-040 Rakesh Mondal ID: 2010-1-95-025 Hasanuzzaman Chowdhuri ID:2009-1-95-095 Submission Date: March 30‚ 2010 [pic] Dividend Policy Background: Fu-Wang ceramic
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a) E[2X + 1] b) E[X + Y ] c) E[X − 2Y ] d) E[XY + 1] 3. Suppose V ar[X] = 2‚ V ar[Y ] = 1‚ Cov[X‚ Y ] = 0. Evaluate: a) V ar[X + 2Y ] b) V ar[X − Y ] c) Cov[2X − Y‚ X − 1] n i=1 [Xi 4. Suppose c) n i=1 Xi = 2 and + 2] n i=1 Yi = 3. Evaluate: a) n i=1 [Xi +
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Wang et al. Advances in Difference Equations 2013‚ 2013:57 http://www.advancesindifferenceequations.com/content/2013/1/57 RESEARCH Open Access Global dynamics in a class of discrete-time epidemic models with disease courses Lei Wang‚ Qianqian Cui and Zhidong Teng* * Correspondence: zhidong@xju.edu.cn College of Mathematics and System Sciences‚ Xinjiang University‚ Urumqi‚ Xinjiang 830046‚ P.R. China Abstract In this paper‚ a class of discrete SIRS epidemic models with disease
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Abstract With a recent surge of Asian Americans in American cinema‚ we are noticing that the stereotypes that we have used in the past are actually being used by their culture to break into American culture. Days of portraying Asian Americans as unintelligible and subservient are gone and are being replaced with a whole new outlook. The introduction of Martial Arts into American film has evolved the way Asians are viewed in American cinema. Quentin Tarantino introduced a whole new outlook to Asian
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RANCANGAN ACAK LENGKAP DENGAN SUBSAMPEL Etis Sunandi1‚ Sigit Nugroho2‚ dan Jose Rizal2 1 Alumni Jurusan Matematika Fakultas MIPA Universitas Bengkulu 2 Staf Pengajar Matematika Fakultas MIPA Universitas Bengkulu ABSTRACT In the Completely Randomized Design‚ the number of Experimental Unit (EU) is not limited. Sometimes‚ EU is not easy to be measured or to be observed. This situation can be handled by using the Completely Randomized Design with subsampling. This research studies procedure of
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process for multiplying binary integers in signed –2‘s complement form. For Example‚ DECIMAL BINARY -4 X 2 1100 X 0010 This algorithm is also known as radix-2 booth recording algorithm. The multiplier is recorded as Zi for every ith bit Yi with reference to Yi-1. This is based on the fact that fewer partial products are generated for groups of consecutive zeros and ones. It is not mandatory that for a group of consecutive zeros in the multiplier there is no need to generate any new partial product
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Chapter 08.02 Euler’s Method for Ordinary Differential Equations After reading this chapter‚ you should be able to: develop Euler’s Method for solving ordinary differential equations‚ determine how the step size affects the accuracy of a solution‚ derive Euler’s formula from Taylor series‚ and use Euler’s method to find approximate values of integrals. 1. 2. 3. 4. What is Euler’s method? Euler’s method is a numerical technique to solve ordinary differential equations of the form
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PART ONE Solutions to Exercises Chapter 2 Review of Probability Solutions to Exercises 1. (a) Probability distribution function for Y Outcome (number of heads) probability Y 0 Y 1 Y 2 0.25 0.50 0.25 (b) Cumulative probability distribution function for Y Outcome (number of heads) Probability (c) Y Y 0 0 0 Y 0.25 1 1 Y 0.75 2 Y 2 1.0 = E (Y ) (0 0.25) (1 0.50) (2 0.25) 1.00 Using Key Concept 2.3: var(Y ) E (Y 2 ) [E (Y )]2 ‚ and E (Y 2 )
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