Determinant Study Resources

Most Popular Determinant Documents

• 6 Pages

  • MAT 1332 2nd Midterm 1 Answers

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  MAT 1332 2nd Midterm 1 Answers

  School: University Of Ottawa

  Course: MAT 1332

  University of Ottawa MAT 1332B Midterm Exam – Solutions March 25, 2009. Duration: 80 minutes. Instructor: Frithjof Lutscher Question 1. [12 points] Consider the following matrix: A = ⎡ ⎣ −4 0 0 0 2 4 0 4 2 ⎤ ⎦. 1. Calculate the determin...

• 1 Page

  • problems12

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  problems12

  School: Queens University

  Course: MATH 110

  ... 1. (a) Find the determinant of the matrix » — — – ... fi ffi fl . (b) Use the results in part (a) to guess the determinant of the pnˆnq-matrix below. ...

• 4 Pages

  • Homework11Solutions

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  Homework11Solutions

  School: University Of Illinois, Urbana Champaign

  Course: MATH 125

  Math 125 Fall 2013 Homework 11 Solutions (1) Using cofactor expansions along rows or columns with many zeros, compute the determinant of: ...

• 15 Pages

  • Lecture Notes 8

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  Lecture Notes 8

  School: Arkansas Tech University

  Course: MATH 4003

  ... |A| . Example 15.2 Let A = ⎡⎣ 3 2 −1 1 6 3 2 −4 0 ⎤ ⎦ Use Theorem 15.3 to find A−1. Solution. First we find the determinant of A given by |A| = 64. By Theorem 15.3 A−1 = 1 |A|adj(A) = ⎡⎣ 3 16 1 16 3 16 3 32 1 32 − 5 32 �...

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• 34 Pages

  • POE_Week6

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  POE_Week6

  School: Birla Institute Of Technology & Science, Pilani - Dubai

  Course: MATHEMATIC ECONF211

• 52 Pages

  • ch3

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  ch3

  School: The Chinese University Of Hong Kong

  Course: MATH 1030

• 6 Pages

  • Section_2_1

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  Section_2_1

  School: Virginia Tech

  Course: MATH 2405H

• 5 Pages

  • Section_2_2

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  Section_2_2

  School: Virginia Tech

  Course: MATH 2405H

Determinant Essays View All Determinant Study Resources Essays

• 163 Pages

  • linalgeb

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  linalgeb

  School: University Of California, Los Angeles

  Course: MATH 115A

  INTRODUCTION TO LINEAR ALGEBRA LINEAR SPACE, MATRICES, DETERMINANTS SYSTEM OF LINEAR EQUATION LINEAR TRANSFORMATIONS ELEMENTS OF 3D GEOMETRY Pavel Ptk Contents ...

Determinant Homework Help View All Determinant Study Resources Homework Help

• 1 Page

  • problems12

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  problems12

  School: Queens University

  Course: MATH 110

  ... 1. (a) Find the determinant of the matrix » — — – ... fi ffi fl . (b) Use the results in part (a) to guess the determinant of the pnˆnq-matrix below. ...

• 4 Pages

  • Homework11Solutions

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  Homework11Solutions

  School: University Of Illinois, Urbana Champaign

  Course: MATH 125

  Math 125 Fall 2013 Homework 11 Solutions (1) Using cofactor expansions along rows or columns with many zeros, compute the determinant of: ...

• 8 Pages

  • Problem Set 6 Solution Spring 2013 on Linear Algebra

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  Problem Set 6 Solution Spring 2013 on Linear Algebra

  School: Massachusetts Institute Of Technology

  Course: MATH 18

  ... The determinant of A is now detA = (1)(1)(1)(1) det     ... 1+1=0 Of course, the determinant has to be 0 – the first and last rows are the same. For B, there are the same choices of nonzero entries:     ...

• 4 Pages

  • assign10_soln

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  assign10_soln

  School: University Of Waterloo

  Course: MATH 136

  Math 136 Assignment 10 Due: Wednesday, Mar 26th 1. Calculate the determinant of the following matrices. (a) A =  ... Solution: Using row operations to simplify the determinant we get detB = (7) ∣ ∣ ∣ ∣ ...

Determinant Notes View All Determinant Study Resources Notes

• 6 Pages

  • MAT 1332 2nd Midterm 1 Answers

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  MAT 1332 2nd Midterm 1 Answers

  School: University Of Ottawa

  Course: MAT 1332

  University of Ottawa MAT 1332B Midterm Exam – Solutions March 25, 2009. Duration: 80 minutes. Instructor: Frithjof Lutscher Question 1. [12 points] Consider the following matrix: A = ⎡ ⎣ −4 0 0 0 2 4 0 4 2 ⎤ ⎦. 1. Calculate the determin...

• 15 Pages

  • Lecture Notes 8

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  Lecture Notes 8

  School: Arkansas Tech University

  Course: MATH 4003

  ... |A| . Example 15.2 Let A = ⎡⎣ 3 2 −1 1 6 3 2 −4 0 ⎤ ⎦ Use Theorem 15.3 to find A−1. Solution. First we find the determinant of A given by |A| = 64. By Theorem 15.3 A−1 = 1 |A|adj(A) = ⎡⎣ 3 16 1 16 3 16 3 32 1 32 − 5 32 �...

• 3 Pages

  • notes6

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  notes6

  School: University Of Chicago

  Course: MATH 205

  ... We now take a side-trek to the topic of the determinant, which will be needed shortly. Given a nonsingular linear transform T ∈ L(Rn, Rn), we will define the absolute value of the determinant of T to be the volume of [0, 1]n under T, that is...

• 4 Pages

  • Homework 4 Solution

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  Homework 4 Solution

  School: University Of North Carolina, Charlotte

  Course: MATH 2164

  MATH 2164 Homework #4 Solutions Spring 201 Instr. Sonin $ Due NAME_____ Wednesday, March 20 (25 5 ) points zz 5 Show all work on problems ! Check your answers ! # 5, 6 from HW # 3 (3) 5. Compute the determinant using the row reduction and cofactor...

Determinant Test Prep View All Determinant Study Resources Test Prep

• 4 Pages

  • Exam 3 Solution Spring 2013 on Linear Algebra

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  Exam 3 Solution Spring 2013 on Linear Algebra

  School: Massachusetts Institute Of Technology

  Course: EXAM 3

  ... a) What are the trace of A and the determinant of A? The trace of A is λ1 + λ2 + λ3 and the determinant is λ1λ2λ3. ... 3 × 3: Use the method of your choice to compute the determinant of A, in terms of N. By the (not so) big formula, it&...

• 6 Pages

  • MAT1332 2012 Midterm

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  MAT1332 2012 Midterm

  School: University Of Ottawa

  Course: MAT 1332

  ... 1. Calculate the determinant and explain why the matrix is invertible. (One short sentence is enough.) 2. Find A−1. ... Solution det(A)=(−4) · 2 · 2 − 4 · 4 · (−4) = −16 + 64 = 48 > 0 Since the determinant is not zero, the mat...

• 3 Pages

  • tut_no3

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  tut_no3

  School: IIT Bombay

  Course: MA 106

  ... 1. Adopt the Gaussian Elimination Method (GEM) to obtain an algorithm to determine the determinant of a square matrix A. ... 2x + y + 2z = −1 −x + y − 2z = −2 4. Calculate the determinant of the following matrices : (a)    ...

• 2 Pages

  • quiz9-solution

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  quiz9-solution

  School: University Of Illinois, Chicago

  Course: MATH 310

  ... a) (3pt) Find the characteristic polynomial χA(λ) of A. b) (2pt) Find all eigenvalues of A. (No need to find eigenvectors) Solution. The characteristic polynomial of A is the determinant of the matrix λI - A: χA(λ) = det(λI - A) = ∣ �...

Most Recent Determinant Documents Uploaded

• 34 Pages

  • POE_Week6

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  POE_Week6

  School: Birla Institute Of Technology & Science, Pilani - Dubai

  Course: MATHEMATIC ECONF211

• 52 Pages

  • ch3

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  ch3

  School: The Chinese University Of Hong Kong

  Course: MATH 1030

• 6 Pages

  • Section_2_1

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  Section_2_1

  School: Virginia Tech

  Course: MATH 2405H

• 5 Pages

  • Section_2_2

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  Section_2_2

  School: Virginia Tech

  Course: MATH 2405H

• 5 Pages

  • 550_lab3

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  550_lab3

  School: Rutgers University

  Course: MATH 550A

• 10 Pages

  • 4.1

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  4.1

  School: Simon Fraser University

  Course: MATH 232

• 6 Pages

  • midterm1_v1_sol(2)

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  midterm1_v1_sol(2)

  School: University Of Ontario Institute Of Technology

  Course: MATH 1850

• 1 Page

  • Tutorial 2

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  Tutorial 2

  School: HKU

  Course: MATH 1853

• 5 Pages

  • 00672Sample

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  00672Sample

  School: Alliant International University

  Course: MAT 101

• 2 Pages

  • Linear Set 9

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  Linear Set 9

  School: Columbia University

  Course: MATH V2010

• 6 Pages

  • Linear Set 3

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  Linear Set 3

  School: Columbia University

  Course: MATH V2010

• 3 Pages

  • Linear Set 9

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  Linear Set 9

  School: Columbia University

  Course: MATH V2010

• 23 Pages

  • MATH15 Lecture 7

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  MATH15 Lecture 7

  School: Mapúa Institute Of Technology

  Course: MATH 15

• 17 Pages

  • 4_6-4.7 Determinants_and_Cramer's rule_CHOI_sp15

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  4_6-4.7 Determinants_and_Cramer's rule_CHOI_sp15

  School: Arizona State University

  Course: MAT 211

• 5 Pages

  • worksheet24_review

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  worksheet24_review

  School: Georgia Institute Of Technology

  Course: MATH 1554

• 6 Pages

  • Determinants - Linear Algebra with Professor Lines (Math284)

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  Determinants - Linear Algebra with Professor Lines (Math284)

  School: University Of California, Los Angeles

  Course: MATH 33a

Determinant Essays

• 163 Pages

  • linalgeb

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  linalgeb

  School: University Of California, Los Angeles

  Course: MATH 115A

  INTRODUCTION TO LINEAR ALGEBRA LINEAR SPACE, MATRICES, DETERMINANTS SYSTEM OF LINEAR EQUATION LINEAR TRANSFORMATIONS ELEMENTS OF 3D GEOMETRY Pavel Ptk Contents ...

Determinant Homework Help

• 1 Page

  • problems12

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  problems12

  School: Queens University

  Course: MATH 110

  ... 1. (a) Find the determinant of the matrix » — — – ... fi ffi fl . (b) Use the results in part (a) to guess the determinant of the pnˆnq-matrix below. ...

• 4 Pages

  • Homework11Solutions

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  Homework11Solutions

  School: University Of Illinois, Urbana Champaign

  Course: MATH 125

  Math 125 Fall 2013 Homework 11 Solutions (1) Using cofactor expansions along rows or columns with many zeros, compute the determinant of: ...

• 8 Pages

  • Problem Set 6 Solution Spring 2013 on Linear Algebra

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  Problem Set 6 Solution Spring 2013 on Linear Algebra

  School: Massachusetts Institute Of Technology

  Course: MATH 18

  ... The determinant of A is now detA = (1)(1)(1)(1) det     ... 1+1=0 Of course, the determinant has to be 0 – the first and last rows are the same. For B, there are the same choices of nonzero entries:     ...

• 4 Pages

  • assign10_soln

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  assign10_soln

  School: University Of Waterloo

  Course: MATH 136

  Math 136 Assignment 10 Due: Wednesday, Mar 26th 1. Calculate the determinant of the following matrices. (a) A =  ... Solution: Using row operations to simplify the determinant we get detB = (7) ∣ ∣ ∣ ∣ ...

• 5 Pages

  • assignment5_solutions

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  assignment5_solutions

  School: University Of Manitoba

  Course: MATH 1300

  MATH 1300 ASSIGNMENT PROBLEMS (UNIT 5) Solutions [10] 1. Use a third row cofactor expansion to evaluate the determinant of 5 1 4 1 4 1 2 5 A = 2 3 4 1 ... [10] 2. Compute the determinant of A = 8 6 6 5 2 4 6 2 ...

• 10 Pages

  • MATLAB 4

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  MATLAB 4

  School: University Of California, San Diego

  Course: MATH 20F

  ... 48. Exercise 4.1b: The matrix A+B is not invertible because its determinant is 0. Exercise 4.1c: We will be able to recover det(AB) because it equals det(A)*det(B), det(A^-1) because it equals 1/det(A), and det(B') because it equals det(B)...

• 2 Pages

  • WeBWork Linear Algebra- Section 2.1 Determinants

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  WeBWork Linear Algebra- Section 2.1 Determinants

  School: Arizona State University

  Course: MAT 343

  Section 2.1 Determinant. Given the matrix A=[-1,-3;3,0] find its determinant. The determinant of A is 9. Given the matrix [0,0,0;0,-5,-4;-5,0,-5]. (a) find its determinant. Your answer is: 0. (b) does the matrix have an inverse? Your answer is: NO...

• 2 Pages

  • WeBWork Linear Algebra - Section 2.2 Properties of Determinants

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  WeBWork Linear Algebra - Section 2.2 Properties of Determinants

  School: Arizona State University

  Course: MAT 343

  ... det(AB)=21. det(-3A)=-27. det(AT)=-3. det(B^-1)=-0.1428. det(B^4)=2401. If the determinant of a 4 x 4 matrix A is the det(A)=4, and the matrix B is obtained from A by multiplying the first row by 2, then. det(B)=8. ...

• 5 Pages

  • HW09-solutions

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  HW09-solutions

  School: University Of Texas

  Course: M 340L

  ... 001 10.0 points The determinant of a triangular matrix is always the sum of the entries on the main diagonal. True or False? ... 2. TRUE Explanation: The determinant of a triangular matrix is the product of the entries on the main diago- nal. ...

• 5 Pages

  • 2050-assignment9

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  2050-assignment9

  School: Memorial University Of Newfoundland

  Course: MATH 2050

  ... Fall 2015 Do not need to hand in Note that the final exam also covers material after HW8, including, for instance, calculating determinant by row operations, eigenvalues and eigenvectors, similarity and diagonalization etc. ...

• 3 Pages

  • tut_no3

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  tut_no3

  School: IIT Bombay

  Course: MA 106

  ... 1. Adopt the Gaussian Elimination Method (GEM) to obtain an algorithm to determine the determinant of a square matrix A. ... 2x + y + 2z = −1 −x + y − 2z = −2 4. Calculate the determinant of the following matrices : (a)    ...

• 6 Pages

  • mmlec05b-x4

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  mmlec05b-x4

  School: LSE

  Course: MATHS MATHS 100

  Objectives determinant, |A| definition as a cofactor expansion Where does is come from? ... Lecture 5 – Determinants I A n × n associate ⇐⇒ a unique real number det(A), |A|, the determinant of A – 5– To find A−1 ( ab 1 0 cd 0 1 ) ...

• 11 Pages

  • HW3-solutions-2

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  HW3-solutions-2

  School: University Of Texas

  Course: M 427L

  ... 001 10.0 points Find the value of the determinant D = ∣ ∣ ∣ ∣ 2 3 x −3 2 y 1 0 z ... 4. D = 2x + 3y + 13z 5. D = 2x − 3y − 13z 6. D = −2x − 3y − 13z Explanation: For any 3 × 3 determinant ∣ ∣ ∣ ∣ ∣ ABC a1 b1 c1 a...

• 1 Page

  • PS9

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  PS9

  School: University Of Chicago

  Course: MATH 159

  ... (10) Prove that the determinant function defined in the theorem from class satisfies Axiom 1) for determinants. • (10) Prove det(A) = det(tA). ...

• 11 Pages

  • 1540_hw2_sol

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  1540_hw2_sol

  School: The Chinese University Of Hong Kong

  Course: MATH 1540

  ... λ = 4 or − 2 3. Determine if each of the following matrices is singular (ie non-invertible), either by row reduction or by computing its determinant. ...

• 5 Pages

  • solutions12

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  solutions12

  School: Queens University

  Course: MATH 110

  Solutions #12 MATH 110 : 2015–16 1. (a) Find the determinant of the matrix » — — – ... ‚ The determinant function is linear in each row of the matrix. ...

Determinant Notes

• 6 Pages

  • MAT 1332 2nd Midterm 1 Answers

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  MAT 1332 2nd Midterm 1 Answers

  School: University Of Ottawa

  Course: MAT 1332

  University of Ottawa MAT 1332B Midterm Exam – Solutions March 25, 2009. Duration: 80 minutes. Instructor: Frithjof Lutscher Question 1. [12 points] Consider the following matrix: A = ⎡ ⎣ −4 0 0 0 2 4 0 4 2 ⎤ ⎦. 1. Calculate the determin...

• 15 Pages

  • Lecture Notes 8

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  Lecture Notes 8

  School: Arkansas Tech University

  Course: MATH 4003

  ... |A| . Example 15.2 Let A = ⎡⎣ 3 2 −1 1 6 3 2 −4 0 ⎤ ⎦ Use Theorem 15.3 to find A−1. Solution. First we find the determinant of A given by |A| = 64. By Theorem 15.3 A−1 = 1 |A|adj(A) = ⎡⎣ 3 16 1 16 3 16 3 32 1 32 − 5 32 �...

• 3 Pages

  • notes6

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  notes6

  School: University Of Chicago

  Course: MATH 205

  ... We now take a side-trek to the topic of the determinant, which will be needed shortly. Given a nonsingular linear transform T ∈ L(Rn, Rn), we will define the absolute value of the determinant of T to be the volume of [0, 1]n under T, that is...

• 4 Pages

  • Homework 4 Solution

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  Homework 4 Solution

  School: University Of North Carolina, Charlotte

  Course: MATH 2164

  MATH 2164 Homework #4 Solutions Spring 201 Instr. Sonin $ Due NAME_____ Wednesday, March 20 (25 5 ) points zz 5 Show all work on problems ! Check your answers ! # 5, 6 from HW # 3 (3) 5. Compute the determinant using the row reduction and cofactor...

• 3 Pages

  • hw07

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  hw07

  School: University Of Michigan

  Course: MATH 419

  ... C =     0 0 3 0 0 0 0 0 0 2 0 4 0 0 0 0 0 0 1 0 5 0 0 0 0      3) If A is an n × n matrix and k is an arbitrary constant, what is the relation between det(A) and det(kA)? 4) Use Gaussian elimination to find the dete...

• 6 Pages

  • MAT1332- Practice Midterm 23- Solutions

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  MAT1332- Practice Midterm 23- Solutions

  School: University Of Ottawa

  Course: MAT 1332

  University of Ottawa MAT 1332B Midterm Exam – Solutions March 25, 2009. Duration: 80 minutes. Instructor: Frithjof Lutscher Question 1. [12 points] Consider the following matrix: A = ⎡ ⎣ −4 0 0 0 2 4 0 4 2 ⎤ ⎦. 1. Calculate the determin...

• 2 Pages

  • DETRMNTS (1)

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  DETRMNTS (1)

  School: York University

  Course: MATH 1025

  ... Definition: For a square matrix A, Determinant of A is the real number det(A) defined with following three conditions. ... Using this definition, usual properties of determinant can be proved easily. ...

• 5 Pages

  • Lesson 22b - Properties of Determinants

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  Lesson 22b - Properties of Determinants

  School: Carleton College

  Course: MATH 1104

  ... This means we get: Det(A)=Det(E5) Det(E4) Det(E3) Det(E2) Det(E1) This means that the determinant of a matrix could be found by multiplying the determinants of the elementary matrices that produced A. 11/11/2013 2 Determinant Properties Dete...

• 3 Pages

  • homework_11_solutions

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  homework_11_solutions

  School: Purdue University

  Course: MA 510

  MA 51000 HOMEWORK ASSIGNMENT #11 SOLUTIONS Problem 1. Sec. 6.1, pg. 375; prob. 8 In Exercises 8 and 9, let T(x) = A x, where A is a 2 × 2 matrix. Show that T is one-to-one if and only if the determinant of A is not zero. Solution: First assume th...

• 1 Page

  • HW 1a 0822

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  HW 1a 0822

  School: Indiana University, Purdue University Indianapolis

  Course: MATH 537

  MATH 537 Section 15791 HW set 1 a 8/22/2011. Without expanding, prove that the following determinant vanishes: Prove that: R.Tam.

• 16 Pages

  • u5-2

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  u5-2

  School: Athabasca University, Athabasca

  Course: MATH 270

  ... 1. use row reduction to evaluate the determinant of a square matrix. ... 4. state and prove some simple properties of the determinant function. ...

• 2 Pages

  • MATH-235-1069-Final_exam

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  MATH-235-1069-Final_exam

  School: University Of Waterloo

  Course: MATH 235

  MATH 235 Final Exam Fall 2006 1. (a) [4] Evaluate the determinant of the following matrix: A = ⎡ ⎢ ⎢ ⎢ 4 −1 1 6 0 0 −3 3 4 1 0 7 4 1 3 2 ⎤ ⎢ ⎢ ⎢ ⎦ b) [4] Use Cramer's rule to solve for z ∈ C in the system Ax = b where A...

• 2 Pages

  • Linear Algebra Test 3 Review Fa15

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  Linear Algebra Test 3 Review Fa15

  School: Soddy Daisy High School

  Course: MATH 1010

  ... 7. Find the area of the parallelogram with vertices at (1, 0), (3, 5), (4, -7), and (6, -2). 8. Evaluate each determinant, where det A = ihg fed cba ...

• 10 Pages

  • MATLAB4

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  MATLAB4

  School: University Of California, San Diego

  Course: MATH 20F

  ... 0.0200 0.0030 0. 1.0000 0.0100 0. 0 0 0.0050. >> det(N^100). ans =. 0. >> det(N). ans =. -1.4000e-005. Question: Do you think that is invertible? Yes, because the numbers will become too small for MATLAB to estimate as numbers, so ...

• 1 Page

  • Exam1_review

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  Exam1_review

  School: University Of Kansas

  Course: MATH 290/291

  Review Sheet for Exam 1 - Math 291 Definitions: Elementary row operation, elementary matrix, echelon form, reduced echelon form, augmented matrix, free variable, leading variable,inverse of A, transpose of A, determinant of a square matrix, singul...

• 4 Pages

  • exam2

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  exam2

  School: University Of California, San Diego

  Course: MATH 20F

  MATH. 20F SAMPLE MIDTERM 2 You have 50 minutes for this exam. Please write legibly and show all working. No calculators are allowed. Write your name and ID number. Name: ID Number: (1i) (5 points) Find the determinant of A = ⎛ ⎢ ⎢ ⎝ 1 0 0 ...

Determinant Test Prep

• 4 Pages

  • Exam 3 Solution Spring 2013 on Linear Algebra

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  Exam 3 Solution Spring 2013 on Linear Algebra

  School: Massachusetts Institute Of Technology

  Course: EXAM 3

  ... a) What are the trace of A and the determinant of A? The trace of A is λ1 + λ2 + λ3 and the determinant is λ1λ2λ3. ... 3 × 3: Use the method of your choice to compute the determinant of A, in terms of N. By the (not so) big formula, it&...

• 6 Pages

  • MAT1332 2012 Midterm

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  MAT1332 2012 Midterm

  School: University Of Ottawa

  Course: MAT 1332

  ... 1. Calculate the determinant and explain why the matrix is invertible. (One short sentence is enough.) 2. Find A−1. ... Solution det(A)=(−4) · 2 · 2 − 4 · 4 · (−4) = −16 + 64 = 48 > 0 Since the determinant is not zero, the mat...

• 3 Pages

  • tut_no3

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  tut_no3

  School: IIT Bombay

  Course: MA 106

  ... 1. Adopt the Gaussian Elimination Method (GEM) to obtain an algorithm to determine the determinant of a square matrix A. ... 2x + y + 2z = −1 −x + y − 2z = −2 4. Calculate the determinant of the following matrices : (a)    ...

• 2 Pages

  • quiz9-solution

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  quiz9-solution

  School: University Of Illinois, Chicago

  Course: MATH 310

  ... a) (3pt) Find the characteristic polynomial χA(λ) of A. b) (2pt) Find all eigenvalues of A. (No need to find eigenvectors) Solution. The characteristic polynomial of A is the determinant of the matrix λI - A: χA(λ) = det(λI - A) = ∣ �...

• 3 Pages

  • Linear Unit 2 Review Problems

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  Linear Unit 2 Review Problems

  School: Edinboro University Of Pennsylvania

  Course: MATH 275

  Unit 2 Review. Find the determinant of this matrix: . If , find M 12 , and C 23 . Solve for x: Given and A is a 4x4 matrix, then find the following. Evaluate. b). Find (a) the matrix of cofactors and then (b) the adjoint for the matrix . ...

• 1 Page

  • review2

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  review2

  School: Purdue University

  Course: MA 262

  ... Chapter 3: Determinants • Compute determinant using the cofactor expansion. • Effect of elementary row operations on the determinant. • Compute determinant by reducing to the row echelon form. ... Algebraic properties of determinant. ...

• 4 Pages

  • Test 2 Practice

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  Test 2 Practice

  School: University Of Connecticut

  Course: MATH 2210

  Math 2210 Fall 2014 Name: Test 2 - Practice Questions 1. Compute the determinant and calculate the inverses of the following matrices: (a) [3 2 8 5 ] (b) [ 7 3 −6 −3 ] (c) [2 −4 4 −6 ] (d)   1 0 −2 −3 1 4 2 −3 4   (e) ...

• 3 Pages

  • MAT219-W4

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  MAT219-W4

  School: Middle East Technical University

  Course: MAT 219

  ... and B =    1 2 −1 2 1 1 1 −1 2    a. Compute Rank(A) and Rank(B) b. Compute the determinant of both matrices. c. Compute A−1 and B−1 if they exist. d. Find the solutions to the systems AX =   0 0 0   and B...

• 1 Page

  • Tut-4

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  Tut-4

  School: Indian Institute Of Technology, Guwahati

  Course: MA 101

  ... where tr(A) is the sum of the entries on the main diagonal of A. Express the trace and determinant of A in terms of eigenvalues of A. Can you ...

• 2 Pages

  • [math1554]practice-exam2

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  [math1554]practice-exam2

  School: Georgia Institute Of Technology

  Course: MATH 1551

  ... 1 x 1  ,   1 1 x  . 7. True or false? Explain. (a) Nul(A) = Col(AT ). (b) The determinant of an invertible matrix equals zero. (c) detA = detAT . ...

• 2 Pages

  • quiz1v2sol

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  quiz1v2sol

  School: University Of Washington

  Course: MATH 309B

  ... inverse? Calculate the determinant of P(t), we have detP(t) = (2t − t2)et. It's invertible if and only if the determinant is nonzero. So ...

• 2 Pages

  • quiz1v1sol

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  quiz1v1sol

  School: University Of Washington

  Course: MATH 309

  ... inverse? Calculate the determinant of P(t), we have detP(t)=(−t − t2)et. It's invertible if and only if the determinant is nonzero. So ...

• 1 Page

  • prm2

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  prm2

  School: Columbia University

  Course: MATHEMATIC W4041

  ... 3. Prove that the subset H of matrices in G = GL(n,Q) whose determinant is positive is a normal subgroup, and describe the quotient group G/H. ...

• 7 Pages

  • Differential Equation Vocabulary Study Guide

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  Differential Equation Vocabulary Study Guide

  School: University Of Illinois, Urbana Champaign

  Course: MATH 285

  ... and its derivatives are in the differential equation. Determinant (of a matrix) ... elements of the reduced matrix is the determinant of the matrix. ...

• 2 Pages

  • hwk02-s

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  hwk02-s

  School: College Of William & Mary

  Course: MATH 307

  ... 1. Prove that the set of all 2 × 2 matrices with entries from R and determinant 1 is a group under matrix multiplication. Let ...

• 12 Pages

  • MA105 Final

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  MA105 Final

  School: Strayer University

  Course: MA 105

  ... A) Log3 27 =3 B) 27 log 3 =3 C) Log3 = log3 2. Evaluate the determinant. A) -3 B) 3 3. ... A) 54 B) -54 6. Evaluate the determinant. A) 63 B) -63 7. ...