Math 2418 Fall 2012
Written Homework 1
Problem 1 This exercise concerns the algebra of complex numbers. You may nd it useful to use the
representation z = rei and z = rei for some of the parts.
(a) So
MATH 2419
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Homework assignment #8
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SPRING 2017
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INSTRUCTIONS
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MATH 2419
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MATH 2419
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SPRING 2017
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1. This handout must be printed out and stapled. You may print
it double sided. Homework submitted not
MATH 2419
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MATH 2419
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it double sided. Homework submitted not
MATH 2419
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Linear Algebra Lecture Notes
Math 2418 Fall 2011
Dr. Richard Ketchersid
1
1 Introduction
1
2
Introduction
We will study how to solve four central problems in Linear
Algebra and the associated matrix d
Math 2418 Fall 2012
Written Homework 6
Problem 1 (15 pts) Let
1
110
A = 0 1 1 1
1
021
(a) (5 pts) Give a basis for NS(A) and give a geometric description of this subspace of R4 .
(b) (5 pts) Find a ba
Preliminary Syllabus for MATH 2418 Spring 2012
Course information
Sec
001
002
Instructor
Dr. Ketchersid
Dr. Ketchersid
Where
JO 3.516
FO 1.502
Days
TR
TR
Time
1:00 pm 2:15 pm
2:30 pm 3:45 pm
Instructo
Problem 1 Let B =
Math 2418 Fall 2012
Written Homework 5
1
3
2 , 0 . Let W = Span(B ).
2
1
(a) Find a basis, C , for W consisting of orthonormal vectors.
B
2
(b) Find
.
1
4
(c) Find 10 .
13 B
(d) Fi
Linear Algebra Lecture Notes
Math 2418 Fall 2011
Dr. Richard Ketchersid
1
1 Introduction
1
2
Introduction
We will study how to solve four central problems in Linear
Algebra and the associated matrix d
Math 2418 Fall 2012
Written Homework 2
Problem 1 (Practice on using the properties of inner products.) A key property of the inner product is
the Cauchy-Schwartz inequality
| u|v | u u
This is proved
MATH 2419
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Homework assignment #5
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SPRING 2017
Problem Section:
INSTRUCTIONS
1. This handout must be printed out and stapled. You may print
it double sided. Homework submitted not