03 - Matriz inversa - Exercicios

1 Pages • 123 Words • PDF • 354.3 KB

This document was submitted by our user and they confirm that they have the consent to share it. Assuming that you are writer or own the copyright of this document, report to us by using this DMCA report button.

ExercΓ­cios: Matriz inversa 1 2

π

βπ

1 2

Obtenha a matriz inversa, se existir, de: 1 1. π΄ = ( 3

β1 ) 1

5 2. π΄ = ( 2

7 ) 3

], calcule π de modo que se

tenha π΄β1 = π΄π‘ .

1 5. Dada π΄ = ( 0

0 ), qual Γ© a matriz π΄2 ? E π΄111 ? β1

1 β1 3. π΄ = ( ) β1 1

Gabarito: 1

1.

π΄β1 = [

1

4

β

3

4 1]

4

4

1

3 β7 ] β2 5 =β

2.

π΄β1 = [

3.

π΄β1

4.

π=Β±

5.

π΄2 = (

β3 2

1 0 ) ; π΄111 = π΄ 0 1

Related documents

1 Pages • 123 Words • PDF • 354.3 KB

60 Pages • 20,190 Words • PDF • 556.8 KB

6 Pages • 1,329 Words • PDF • 2.2 MB

4 Pages • 1,682 Words • PDF • 116.4 KB

1 Pages • 106 Words • PDF • 96.4 KB

4 Pages • 491 Words • PDF • 338.6 KB

3 Pages • 1,134 Words • PDF • 597.7 KB

2 Pages • 729 Words • PDF • 256.5 KB

4 Pages • 1,065 Words • PDF • 393.2 KB

3 Pages • 1,187 Words • PDF • 463.2 KB

3 Pages • 2,057 Words • PDF • 123 KB

4 Pages • 588 Words • PDF • 446.2 KB