Sultan Qaboos University-College of Science
Department of Mathematics and Statistics
MATH 4174 : Differential Equations and Applications for Engineers
Fall 2010 - Final Exam. (Jan.12, 2011)
Time: 150 minutes . Total Marks: 90
Answer all 7 questions. Show
Sultan Qaboos University
College of Science Department of Mathematics and Statistics
MATH 4174: Differential Equations and Applications for Engineers
Fall 2010 Test 1 (Oct. 19, 2010)
Time Allowed: 60 minutes ' V Total Marks: 40
Answer all 4 questions. Sho
Sultan Qaboos University - Department of Mathematics and Statistics
MATH4174-Differential Equations and Applications for Engineers
(Fall, 2010)-Quiz1 (A), Oct. 04
Id No:.
Name:.
Time Allowed: 15 Minutes
1. 5 marks Use the method of separation of variables
Sultan Qaboos University College of Science
Department of Mathematics and Statistics
MATH 4174 Differential Equations & Applications for Engineers
Final Examination - Spring 2012
Date: 23 May 2012
Time: 150 Minutes
Answer all seven questions - Show all ne
Solutions. 1. First we find the general solution of the equation (below C may denote different constants):
(a) Solve a Bernoulli equation with n = 4, u = y3 ,
du
dy
= 3y4
= 3y4 y + y4 = 3y3 3 = 3u 3.
dx
dx
(a0 ) Solve the linear equation
du
3u = 3.
dx
Th
Sultan Qaboos University-College of Science
Department of Mathematics and Statistics
MATH4174: Differential Equations and Applications for Engineers
Spring 2014: Test 2 (May 01)
Time Allowed: 60 minutes
Answer all 4 questions. Show all work for full credi
Sultan Qaboos University
College of Science - Department of Mathematics and Statistics
MATH 4174 2 Differential Equations and Applications for Engineers
Summer 2010 - HW-Quiz (August 3, 2010)-
Time Allowed: 30 minutes
Id. Name:
1
SULTAN QABOOS UNIVERSITY-COLLEGE OF SCIENCE
DEPARTMENT OF MATHEMATICS AND STATISTICS
MATH 3171- LINEAR ALGEBRA AND MULTIVARIATE CALCULUS FOR ENGINEERS
FALL 2015
HOMEWORK
SECTION 9.7.
Problem 10, Problem 25.
SECTION 9.8.
Problem 3; Problem 9 (c) & Problem
Sultan Qaboos University-College of Science
Department of Mathematics and Statistics
MATH 4174 : Differential Equations and Applications for Engineers
Fall 2010 Test 2 (Nov. 30, 2010)
Total Marks: 40
Answer all 4 questions. Show all work for full credit.
Sultan Qaboos University
College of Science, Department of Mathematics & Statistics
MATH 4174
Differential Equations & Applications for Engineers
QUIZ 2 A1
NAME:
I.D. NO.:
1.
Time: 15 minutes
Date: 01/11/2010
6 marks
Use the method of Variation of Paramet
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Sultan Qaboos University
Department of Mathematics & Statistics, College of Science
DIFFERENTIAL EQUATIONS AND APPLICATIONS FOR ENGINEERS
MATH 4174 AUTUMN 2009
Homework # 2
Please submit the homework before 3:50 p.m. on Sunday, 3 January 2010
Name :
Mark
Sultan Qaboos University
College of Science, Department of Mathematics & Statistics
MATH 4174
Differential Equations & Applications for Engineers
QUIZ 2 B1
Name:
ID No.:
1.
Time: 15 minutes
Date: 01/11/2010
6 marks
Use the method of Variation of Parameter
Sultan Qaboos UniversityCollege of Science
Department of Mathematics and Statistics
MATH 4174 : Differential Equations and Applications for Engineers
Fall 2013 - (October 30, 2013)
Answer all 4 questions. Show all work for full credit.
1. Consider the OD
MATH 4174 FALL 2011
REVISION EXERCISES ON INTEGRATION
The exercises below are only meant for refreshng your integration skills learnt in
Calculus courses. This revision material is likely to help you in solving certain ordinary-
equations or with some oth
Department of Mathematics and Statistics
DIFFERENTIAL EQUATIONS AND APPLICATIONS FOR ENGINEERS
MATH 4174 SPRING 2009
Quiz # 2A1
Time: 20 min.
Mark
Name :
.
ID # :
1. Solve the initial value problem:
y 00 + 16y = 0, y(0) = 0, y 0 (0) = 1.
4 pts
2. Determin
Sultan Qaboos University-College of Science
Department of Mathematics and Statistics
MATH 4174 - Dierential Equations and Applications for Engineers
Spring Semester 2009 - QUIZ #3(A)
Date: 6.04.2009
Time:20 minutes
NAME:
ID #
1. [5pts] Use the method of u
Sultan Qaboos University College of Science
Department of Mathematics and Statistics
MATH 4174 Differential Equation 85 Applications for Engineers
Spring, 20lO-Quiz 4B time: 20 minutes '
1. Solve the initial-value problem using Laplace transform .
2y+3y
Sultan Qaboos University College of Science
Department of Mathematics and Statistics
MATH 4174 Diff. Equations & Appl. Engineers
Fall Semester 2012
Home Work Quiz Assignment
This assigment is meant for practice only and you should try all 7 questions.
Y
Sultan Qaboos University College of Science
. Department of Mathematics and Statistics '
MATH 4174 Differential Equations & Applications for Engineers
Final Examination - Fall 2012 -
. L\j
Time: 150 Minutes -
Date: 02 January 2013
1 ;_Answepa-lLseven
Sultan Qaboos University-College of Science
Department of Mathematics and Statistics
MATH 4174: Differential Equations and Applications for Engineers
Semester: Fall 2015
Credit Hours: 3
Contact Hours: 2 2
Pre-requisite: MATH 2108
Text Book: Dennis G. Zill
SULTAN QABOOS UNIVERSITY-College of Science
Department of Mathematics and Statistics
MATH 4174 Differential Equations and Applications for Engineers
Spring 2014 - Homework Assignments
Answer All questions, show full work. Submit on or before the HW Quiz i
SULTAN QABOOS UNIVERSITY
Department of Mathematics & Statistics, College of Science
DIFFERENTIAL EQUATIONS AND APPLICATIONS FOR ENGINEERS
MATH 4174 SPRING 2012
ASSIGNMENT
Answer all 8 questions. Show all your work.
This assignment should be submitted be
Department of Mathematics and Statistics
DIFFERENTIAL EQUATIONS AND APPLICATIONS FOR ENGINEERS
MATH 4174 - FALL 2009
Quiz # 1A1
Mark.
Time: 15 min.
Name :
ID # :
4 pts
1. Solve the equation
dy
2x(y + 1)
=
.
dx
x2 + 1
6 pts
2. Solve the initial value probl
