11: Appendix A- Linear Algebra Last updated Feb 27, 2022 Save as PDF 10.E: Nonlinear Equations (Exercises) 11.1: A.1- Vectors, Mappings, and Matrices Page ID98103 ( \newcommand{\kernel}{\mathrm{null}\,}\) 11.1: A.1- Vectors, Mappings, and Matrices11.2: A.2- Matrix Algebra11.3: A.3- Elimination11.4: A.4- Subspaces, Dimension, and The Kernel11.5: A.5- Inner Product and Projections11.6: A.6- Determinant11.7: A.E- Linear Algebra (Exercises)