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# Let A be an n n matrix with triangular factorization LU. Show that det(A) = u11u22 unn ISBN: 9780136009290 436

## Solution for problem 6 Chapter 7.2

Linear Algebra with Applications | 8th Edition

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Problem 6

Let A be an n n matrix with triangular factorization LU. Show that det(A) = u11u22 unn

Step-by-Step Solution:
Step 1 of 3

Logarithmic/ Implicit and Inverse Trigonometric Differentiation Practice problem sin(x) d/dx (3cos (x) * ) Recall: d/dxa = ln(a) * ax 2 sin(x) 2 sin(x) = 3(cos (x)(d/dx(sin4 ) + (d/dx (sin(x) )) * 4 ) 2 sin(x) sin(x) = 3(cos (x) * ln(4) * 4 *d/dx (sin(x))...

Step 2 of 3

Step 3 of 3

##### ISBN: 9780136009290

This full solution covers the following key subjects: . This expansive textbook survival guide covers 47 chapters, and 921 solutions. Since the solution to 6 from 7.2 chapter was answered, more than 216 students have viewed the full step-by-step answer. The answer to “Let A be an n n matrix with triangular factorization LU. Show that det(A) = u11u22 unn” is broken down into a number of easy to follow steps, and 17 words. This textbook survival guide was created for the textbook: Linear Algebra with Applications, edition: 8. Linear Algebra with Applications was written by and is associated to the ISBN: 9780136009290. The full step-by-step solution to problem: 6 from chapter: 7.2 was answered by , our top Math solution expert on 03/15/18, 05:24PM.

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