Carrell, Jim. "Chapter 1 | Euclidean Spaces and Their Geometry". MATH 307 Applied Linear Algebra(PDF). Archived(PDF) from the original on 2024-06-05. Retrieved 2024-06-05.
Carrell, Jim. "Chapter 1 | Euclidean Spaces and Their Geometry". MATH 307 Applied Linear Algebra(PDF). Archived(PDF) from the original on 2024-06-05. Retrieved 2024-06-05.