EXCURSIONS IN MODERN MATH
5th Edition
ISBN: 9781323741559
Author: Tannenbaum
Publisher: PEARSON C
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Chapter 4, Problem 67E
To determine
(a)
To interpret:
The meaning of the given mathematical statement.
To determine
(b)
To interpret:
The meaning of the given mathematical statement.
To determine
(c)
To interpret:
The meaning of the given mathematical statement.
To determine
(d)
To interpret:
The meaning of the given mathematical statement.
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Ministry of Higher Education &
Scientific Research
Babylon University
College of Engineering-
Al musayab
Subject :Numerical Analysis
Stage:Third
Time: 2 hour
Automobile Department
Date:26-3-2023
nd
1st month exam/2"
semester (2022-2023)
Note: Answer all questions, all questions have same degree.
Q1: Use Newton's method to find solutions to the system with two
step Take (X,Yo)=(8,10).
{
x35x2 + 2xy + 13 = 0
x3 + x²-14x-y-19=0
Q2/:Solve the system by Gauss-Seidel iterative method.(Perform only
three iterations).
8x-3y+2z-20
4x+11y-z-33
6x+3y+12z-35
03/:Curve fit the data using a power function
X
2
4
8
5
6
0.7500
0.1875
0.1200
0.0833
0.0469
University of Babylon
Faculty of Engineering-AlMusyab
Automobile Eng. Dep.
Year: 2022-2023,
2nd Course, 1 Attempt
Stage: Third
Subject: Numerical
Analysis
Date: 2023\\
Time: 3 Hour
dy
= x + yl
Q5-A: Using Euler's method, find an approximate value
of (y) corresponding to (x=0.3),given that[-
and [y=1 when x=0].(taking h=0.1).
dx
(10 M)
Q5-B Find a root of an equation[f(x)=x-x-1] using
Newton Raphson method to an accuracy of &=0.
(10 M)
Q6:Using Newton's divided differences formula, evaluate
f(8) given:
X
4
58 7 103 11
13
Y=f(x)
48
100
900
294
1210
2028
(20 M)
Lexaminer:
Examiner:
Good luck
W
Head of Department:
Q5: Discuss the stability critical point of the ODEs x + (*)² + 2x² = 2 and
draw the phase portrait.
(10M)
Chapter 4 Solutions
EXCURSIONS IN MODERN MATH
Ch. 4 - The Bandana Republic is a small country consisting...Ch. 4 - The Republic of Wadiya is a small country...Ch. 4 - The Scotia Metropolitan Area Rapid Transit Service...Ch. 4 - University Hospital has five major units:...Ch. 4 - The Republic of Tropicana is a small country...Ch. 4 - Tasmania State University is made up of five...Ch. 4 - There are 435 seats in the U.S. House of...Ch. 4 - There are 435 seats in the U.S. House of...Ch. 4 - The Interplanetary Federation of Fraternia...Ch. 4 - The small island nation of Margarita is made up of...
Ch. 4 - Find the apportionment under Hamiltons method of...Ch. 4 - Find the apportionment under Hamiltons method of...Ch. 4 - Find the apportionment under Hamiltons method of...Ch. 4 - Find the apportionment under Hamiltons method of...Ch. 4 - Find the apportionment under Hamiltons method of...Ch. 4 - Find the apportionment under Hamiltons method of...Ch. 4 - Find the apportionment under Hamiltons method of...Ch. 4 - Find the apportionment under Hamiltons method of...Ch. 4 - Happy Rivers County consists of three towns:...Ch. 4 - Plainville Hospital has three wings A, B, and C....Ch. 4 - The small nation of Fireland is divided into four...Ch. 4 - The Republic of Galatia is divided into four...Ch. 4 - Find the apportionment under Jeffersons method of...Ch. 4 - Find the apportionment under Jeffersons method of...Ch. 4 - Find the apportionment under Jeffersons method of...Ch. 4 - The small republic of Guayuru see Example 4.11...Ch. 4 - Find the apportionment under Jeffersons method of...Ch. 4 - Find the apportionment under Jeffersons method of...Ch. 4 - Find the apportionment under Jeffersons method of...Ch. 4 - Find the apportionment under Jeffersons method of...Ch. 4 - Find the apportionment under Adamss method of the...Ch. 4 - Find the apportionment under Adamss method of the...Ch. 4 - Find the apportionment under Adamss method of the...Ch. 4 - Find the apportionment under Adamss method of the...Ch. 4 - Find the apportionment under Websters method of...Ch. 4 - Find the apportionment under Websters method of...Ch. 4 - Find the apportionment under Websters method of...Ch. 4 - Find the apportionment under Websters method of...Ch. 4 - Find the apportionment under Websters method of...Ch. 4 - Find the apportionment under Websters method of...Ch. 4 - Round each number using the Huntington-Hill...Ch. 4 - Round each number using the Huntington-Hill...Ch. 4 - In the 2010 apportionment of the U.S. House of...Ch. 4 - In the 2010 apportionment of the U.S. House of...Ch. 4 - A small country consists of five states: A, B, C,...Ch. 4 - A small country consists of five states: A, B, C,...Ch. 4 - A small country consists of five states: A, B, C,...Ch. 4 - A small country consists of five states: A, B, C,...Ch. 4 - A country consists of six states, with the states...Ch. 4 - A country consists of six states, with the states...Ch. 4 - If the standard quota of state X is 35.41, then...Ch. 4 - If the standard quota of state Y is 78.24, then...Ch. 4 - If the standard quota of state X is 35.41, then...Ch. 4 - If the standard quota of state Y is 78.24, then...Ch. 4 - If the standard quota of state X is 35.41, then...Ch. 4 - If the standard quota of state Y is 78.24, then...Ch. 4 - At the time of the 2000 Census, Californias...Ch. 4 - At the time of the 2000 Census, Californias...Ch. 4 - This exercise refers to the apportionment of...Ch. 4 - This exercise refers to the apportionment of...Ch. 4 - Exercises 61 and 62 are based on the following...Ch. 4 - Exercises 61 and 62 are based on the following...Ch. 4 - This exercise comes in two parts. Read Part I and...Ch. 4 - This exercise comes in two parts. Read Part I and...Ch. 4 - The small island nation of Margarita consists of...Ch. 4 - Prob. 66ECh. 4 - Prob. 67ECh. 4 - Prob. 68ECh. 4 - Prob. 69ECh. 4 - Consider the problem of apportioning M seats...Ch. 4 - Prob. 71ECh. 4 - Prob. 72ECh. 4 - Lowndess Method. Exercises 73 and 74 refer to a...Ch. 4 - Prob. 74ECh. 4 - Prob. 75ECh. 4 - Explain why the Jeffersons method cannot produce...Ch. 4 - Explain why the Adamss method cannot produce a.the...Ch. 4 - Explain why the Websters method cannot produce...
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