Practical Class 4

4 Novembro 2020, 09:30 • Wilson Araújo

Solution of Exercises of Linear Algebra: 26 a)-e), 29 c), 31 a), 32 a) d) and 35.

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Lecture8

3 Novembro 2020, 11:00 • Alexandra Symeonides

Classification of SLEs (number of unknowns vs rank of the matrix of the system and the augmented matrix). Resolution by Gauss elimination method. Cramer rule for square Cramer SLEs.

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Lecture7

2 Novembro 2020, 10:00 • Alexandra Symeonides

Systems of linear equations (SLEs): firsts definitions and classification. Matricial form and augmented matrix. Elementary operations and equivalent systems.

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Problem session 3

30 Outubro 2020, 09:00 • Martí Rosselló Gómez

Linear algebra exercises [revisited 18 a)] 18c), 19 c), 21 f), 22, 24 a), 26 a), b), c), d), e), f), 27, 28, 29 c) 31 a)

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Problem session 3

28 Outubro 2020, 11:30 • Martí Rosselló Gómez

Linear algebra exercises [revisited 18 a)], 21 f), 22, 24 a), 26 a), b), c), d), e), f), 27, 28, 29 c), d), f), 30 b), 31 a), b), c), d)

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