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4401, Name MAD Numerical Analysis Keesling Test 1 2/10/12 Do all problems. Show your work and explain your answers. Each problem is worth 20 points. 1. Estimate the 3 2 sin( x 2 ) dx using Romberg Integration. Use up to 16 subdivisions in the Composite Trapezoidal Rule. Give seven digits beyond the decimal for each number. Circle the best estimate of the integral. n=1 n=2 n=4 n=8 n = 16 2. Give the...

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4401, Name MAD Numerical Analysis Keesling Test 1 2/10/12 Do all problems. Show your work and explain your answers. Each problem is worth 20 points. 1. Estimate the 3 2 sin( x 2 ) dx using Romberg Integration. Use up to 16 subdivisions in the Composite Trapezoidal Rule. Give seven digits beyond the decimal for each number. Circle the best estimate of the integral. n=1 n=2 n=4 n=8 n = 16 2. Give the normalized Newton-Cotes coefficients for n = 1, 4, 8 . Give these as fractions. n =1 a0 = a1 = n=4 a0 = a1 = a2 = a3 = a4 = n=8 a0 = a1 = a2 = a3 = a4 = a5 = a6 = a8 = a7 = 3. Determine the coefficients to estimate the derivative of f ( x ) at x0 for the following choices of points. Explain the calculations. { x0 , x0 + h, x0 + 2h} f ( x0 ) A0 f ( x0 ) + A1 f ( x0 + h ) + A2 f ( x0 + 2 h ) A0 = A1 = A2 = 4. What are the coefficients to estimate the integral b a f ( x ) dx using the following points in [ a, b ] ? x0 = a + (b a ) 10 x1 = a + 7 (b a ) 10 x2 = a + 9 (b a ) 10 5. Suppose that p( x ) is a polynomial of degree at most n. Show that if p( xi ) = 0 for distinct { x0 , x1 ,, xn } , then p( x ) 0 .
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University of Florida - MAD - 4401
NameMAD 4401, Numerical AnalysisKeesling Mock Test 2 3/21/12Do all problems. Show your work and explain your answers. Each problem is worth 20points.f (x). Let z be a fixed point for g. Let x0 = z + h be anf ( x )approximation with h small. Show t
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CNT 4007 Computer Networks- Chapter 1 : OverviewJonathanC.L.Liu,Ph.D.DepartmentofComputer,InformationScienceandEngineering(CISE),UniversityofFlorida1Chapter 1: IntroductionOverview:Ourgoal: whatstheInternet? getfeeland whatsaprotocol?terminol
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CNT 4007 Computer Networks- Chapter 3 : Transport LayerJonathan C.L. Liu, Ph.D.Department of Computer,InformationScience and Engineering (CISE),University of FloridaChapter 3: Transport LayerOur goals: understandprinciples behindtransport layer
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CNT 4007 Computer Networks- Chapter 3 : Transport LayerJonathanC.L.Liu,Ph.D.DepartmentofComputer,InformationScienceandEngineering(CISE),UniversityofFloridaChapter 3: Transport LayerOurgoals: understandprinciplesbehindtransportlayerservices: mu
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CNT 4007 Computer Networks- Chapter 4 : Network LayerJonathan C.L. Liu, Ph.D.Department of Computer,InformationScience and Engineering (CISE),University of FloridaChapter 4: Network LayerChapter goals: understand principles behind networklayer s
University of Florida - CNT - 4007
CNT 4007 Computer Networks- Chapter 4 : Network LayerJonathanC.L.Liu,Ph.D.DepartmentofComputer,InformationScienceandEngineering(CISE),UniversityofFloridaChapter 4: Network LayerChaptergoals: understandprinciplesbehindnetworklayerservices:network
University of Florida - CNT - 4007
CNT 4007 Computer Networks- Chapter 5 : Data Link LayerJonathan C.L. Liu, Ph.D.Department of Computer,InformationScience and Engineering (CISE),University of FloridaChapter 5: The Data Link LayerOur goals: understand principles behind datalink l
University of Florida - CNT - 4007
CNT 4007 Computer Networks- Chapter 5 : Data Link LayerJonathanC.L.Liu,Ph.D.DepartmentofComputer,InformationScienceandEngineering(CISE),UniversityofFloridaChapter 5: The Data Link LayerOurgoals: understandprinciplesbehinddatalinklayerservices: e
University of Florida - CNT - 4007
University of Florida - CNT - 4007
CNT 4007 Computer Network Fundamentals, Spring 2012Assignment 1given byJonathan C.L. LiuOut: Feb. 01 (Wed.), 2012Due: Beginning of the lecture on Feb. 08 (Wed.), 2012 The problem sets form an important part of the learning in this course. Thus youa
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CNT 4007 Computer Network Fundamentals, Spring 2012Assignment 2given byJonathan C.L. LiuOut: Feb. 22 (Wednesday), 2012Due: Beginning of the lecture on Feb. 29 (Wednesday), 2012 The problem sets form an important part of the learning in this course.
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CNT 4007 Computer Network Fundamentals, Spring 2012Assignment 3given byJonathan C.L. LiuOut: Mar. 30 (Friday), 2012Due: Beginning of the lecture on Apr. 06 (Friday), 2012 The problem sets form an important part of the learning in this course. Thus y
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Homework #1 SolutionProblem 1: List six access technologies. Classify each one as residential access,company access, or mobile access.Solution:1. Residential access: dial-up modem, DSL, fiber-coaxial cable.2. Company access: LAN (Ethernet)3. Wireles
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University of Florida - CNT - 4007
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CNT4007C Computer Network Fundamentals, Spring 2012Programming Assignment 2- Yi Wang: yiwan@cise.ufl.eduDate assigned: Friday, March 16, 2012Date due:Monday, March 26, 2012 (3:00 pm EST)NO LATE submission will be accepted for grading!How to submit:
University of Florida - CNT - 4007
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University of Florida - CNT - 4007
CNT 4007 Computer Networks- Chapter 4 : Network LayerJonathanC.L.Liu,Ph.D.DepartmentofComputer,InformationScienceandEngineering(CISE),UniversityofFloridaIP datagram formatIPprotocolversionnumberheaderlength(bytes)typeofdatamaxnumberremainingh
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University of Florida - MAC - 2313
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University of Florida - MAC - 2313
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MAC 2313 HW Problems Part 2Section 91A. p. 173 (1)-(9)B. Assume that z = f (x, y ) is implicitly dened by the function:arctan(xyz ) + x2 + y 2 = xz + yzUse the Implicit Function Theorem to ndzxandz.yC. Supposew = x2 + y 2 , x = 2st, y = s2 t2
University of Florida - MAC - 2313
MAC 2313 HW Problems Part 2 AnswersSection 91A. p.173 (1) dz = dt11+x2 +2y 26xt2 +2yt(2) z = ex (y cos(xy ) sin(xy ) t + xex cos(xy ) s2s+t2 ;sz= ex (y cos(xy ) sin(xy ) s + xex cos(xy ) s2t+t2tzzz(4) u = 23, v = 32, and w = 39(5) Note:
University of Florida - MAC - 2313
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University of Florida - MAC - 2313
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Database Management Systems (COP 5725)(Spring 2012)Instructor: Dr. Markus SchneiderTA: Nam NguyenHomework 3 SolutionsNameUF IdEmail AddressPledge (Must be signed according to UF Honor Code)On my honor, I have neither given nor received unauthoriz
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Database Management Systems (COP 5725)(Spring 2012)Instructor: Dr. Markus SchneiderTA: Nam NguyenHomework 4NameUF IdEmail AddressPledge (Must be signed according to UF Honor Code)On my honor, I have neither given nor received unauthorized aid in
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University of Florida - COP - 5725
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University of Florida - COP - 5725
What you should have learned after this lecture .how algebraic optimization is done10.2 Phases of translation/optimizationgoal: syntactical and semantical analysis of the querygiven: query in a relational query language, e.g. SQLstep 1: translation o
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University of Florida - COP - 5725
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University of Florida - COP - 3530
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University of Florida - COP - 3530
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University of Florida - EEL - 4712
University of Florida - EEL - 4712
University of Florida - EEL - 4712
EEL 4712Midterm 2 Spring 2011VERSION 1Name:UFID:Sign your name here if you would like for your test to be returned in class:_IMPORTANT: Please be neat and write (or draw) carefully. If we cannot read it with areasonable effort, it is assumed wron
University of Florida - EEL - 4712
EEL4712Name: Midterm1Spring2012VERSION1UFID: IMPORTANT: Please be neat and write (or draw) carefully. If we cannot read it with areasonable effort, it is assumed wrong. As always, the best answer gets the most points.COVERSHEET:Problem#: Points
University of Florida - EEL - 4712
EEL4712Name: Midterm2Spring2012VERSION1UFID: Signyournamehereifyouwouldlikeforyourtesttobereturnedinclass:_IMPORTANT: Please be neat and write (or draw) carefully. If we cannot read it with areasonable effort, it is assumed wrong. As always, the
University of Florida - EEL - 4712