# Page Not Found

The URL `xin-xi-lun/kl` does not exist.

You might be looking for one of these pages:
- [Nominal](https://windmising.gitbook.io/mathematics-basic-for-ml/src/numericalcomputation/nominal.md)
- [likelihood](https://windmising.gitbook.io/mathematics-basic-for-ml/src/probability/likelihood.md)
- [orthogonal](https://windmising.gitbook.io/mathematics-basic-for-ml/src/linearalgebra/orthogonal.md)
- [LinearAlgebra](https://windmising.gitbook.io/mathematics-basic-for-ml/src/linearalgebra.md)
- [NumericalAnalysis](https://windmising.gitbook.io/mathematics-basic-for-ml/src/numericalanalysis.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://windmising.gitbook.io/mathematics-basic-for-ml/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://windmising.gitbook.io/mathematics-basic-for-ml/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/mathematics-basic-for-ml/src/numericalcomputation/nominal.md`)
- Use `Accept: text/markdown` header for content negotiation