Mathematics 2C
6. session
Tuesday 3. March 2009
Auditorium M1.80
Program
- 09:00-10:20
- Lecture on the last part of section 1.5 in Lay and on section 1.7,
Linear Independence.
- 10:20-10:45
- Introduction to the exercises.
- 10:45-12:30
- Exercises in groups.
Exercises
- Lay section 1.5 page 71
- Exercise no. 1, 3, 5, 7, 15, 25
- In exercise 5 and 7: Write the solution set as a span of vectors.
Exercise: Recall that the vectors i, j and k
in 3D-space are defined by
i = (1,0,0), j = (0,1,0) and k = (0,0,1).
Give a geometric description of the following subsets of 3D-space:
Span{i}, Span{j}, Span{k},
Span{i, j}, Span{i, k},
Span{j, k},
Span{i, j, k}.
Latest update 24. February 2009 by Iver Ottosen