- Difference between linear algebra and applied linear algebra.
- Think about linear algebra in Statistics.
- In curve fitting.
- In image processing.
- In signal processing.
- etc.
Yanfei Kang
yanfeikang@buaa.edu.cn
School of Economics and Management
Beihang University
http://yanfei.site
A=(2000), x=(cosθsinθ), y=(y1y2).
What is its geometric interpretation?
What happens when θ=π4?
When θ=π2?
When θ=0?