 |
| |||
| normal equation; regular equation | |||
| canonical equation | |||
| canonic equation | |||
|
正则 方程 : 10 phrases in 3 subjects |
| Agriculture | 1 |
| Space | 4 |
| Technology | 5 |
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