Welcome to MATH 18! This on-demand course was put together especially for MATH 18 at UCSD. Use the video lessons and notes to understand your lecture topics better, and the practice questions to cement your knowledge. And don't hesitate to leave a question in the Q&A box under each lesson if you need additional help with anything. Happy studying!
MATH 18
UCSD
Course Overview
Lessons & Practice
I. Welcome
1. Linear Equations in Linear Algebra
3hr2. Matrix Algebra
1.2hr3. Determinants
1.5hr3.1.1. Basics of Determinants3.1.2. Example3.1.3. Practice3.1.4. Practice3.1.5. Determinant & EROs3.1.6. Example3.1.7. Practice3.1.8. Minors and Cofactors3.1.9. Determinants of Large Matrices3.1.10. Example3.1.11. Practice3.1.12. Practice3.1.13. Shortcut for Determinants3.1.14. Example3.1.15. Practice
3.3.1. Cramer's Rule3.3.2. Example3.3.3. Practice3.3.4. Cross Product3.3.5. Example3.3.6. Practice3.3.7. Cross Product Properties3.3.8. Example3.3.9. Example3.3.10. Practice3.3.11. Practice3.3.12. Cross Product and Area3.3.13. Example3.3.14. Practice3.3.15. Volume of a Parallelepiped3.3.16. Example3.3.17. Practice
4. Vector Spaces
1.5hr5. Eigenvalues and Eigenvectors
1hr6. Orthogonality and Least Squares
1.1hr7. Symmetric Matrices and Quadratic Forms
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Course Notes
Wizeprep's course notes with hundreds of easy-to-understand explanations, diagrams, and practice problems.
Course Notes
Wizeprep's course notes with hundreds of easy-to-understand explanations, diagrams, and practice problems.