 |
| |||
| model I; first kind model | |||
| fixed effects constants model; model of first kind | |||
| modelo I: 3 phrases in 1 subject |
| Mathematics | 3 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips