1.2.9. Week 9 - 10/20

Reading:

• 6.10. Orthogonal Matrix Decompositions

• 6.11. Over-determined Systems and Vector Projections

• 6.12. Under-determined Systems

Video Lectures:

• Sectuin 6.10 - Orthogonal Matrix Decompositions (10:20)

• Section 6.11 - Over-determined Systems and Vector Projections Part 1 (20:21)

• Section 6.11 - Over-determined Systems and Vector Projections Part 2 (8:08)

• Section 6.11.4 - A Statics Problem Solved with Projections (15:38)

• Section 6.12 - Under-determined Systems - 2024 (24:20)

Annotated notes:

• Statics Problem with Vector Projection - notes/ProjectionHW.pdf

• Under-determined Systems and RREF - notes/S6_6_UD_RREF.pdf

• Under-determined Systems and RREF example - notes/RREF.pdf

Assignments:

• Rectangular Systems Homework

• Rectangular Martrix Homework video (32:49)

• Projection of Static Force Vectors

• Video: Projection of Static Force Vectors assignment (12:11)

• Attendance Quizzes: AQ06_11, AQ06_12, Week 9 Attendance Quiz Hints