Sumários

5 novembro 2026, 09:00 • Beatriz Malheiros Leal

Solving exercises:

- Section 4.6: 8, 12

- Section 4.7: 9a, 20

- Section 4.8: 1a), 14a)

- Extra from PC8: 1, 2

- Section 8.1: 1b)

2 novembro 2026, 08:00 • João Janela

Some examples on computing the row, column and null space of a matgrix.

29 outubro 2026, 09:00 • Beatriz Malheiros Leal

Solving exercises:

- Extra (from Class 7): 2

- Section 4.3: 25

- Section 4.4: 6, 11a)

- Section 4.6: 6

Clarification of doubts in exercises from sections 2.1 to 4.5.

27 outubro 2026, 08:00 • João Janela

Special spaces associated to a matrix. Row, column and null space.

relation to the solvability of linear systems and linear independence.

22 outubro 2026, 09:00 • Beatriz Malheiros Leal

Solving exercises:

- Extra (from Class 6): 1, 2b)

- Section 4.5: 14, 9a)b), 8a), 27a)

Clarification of doubts in exercises from sections 4.3, 4.4, 4.5