| b |
| a |
| c |
| a |
| b |
| a |
| c |
| a |
| b |
| a |
| b |
| 2a |
| c |
| a |
| b2 |
| 4a2 |
| b |
| a |
| b |
| 2a |
| c |
| a |
| b2 |
| 4a2 |
| b |
| 2a |
| b |
| 2a |
| b2-4ac |
| 4a2 |
| b2-4ac |
| 4a2 |
| b |
| 2a |
|
| b |
| 2a |
|
| b |
| 2a |
|
| b |
| 2a |
|
-b+
| ||
| 2a |
-b+
| ||
| 2a |
-b-
| ||
| 2a |
-b-
| ||
| 2a |
| b |
| a |
| c |
| a |
| b |
| a |
| b |
| 2a |
| c |
| a |
| b2 |
| 4a2 |
| b |
| 2a |
| b2-4ac |
| 4a2 |
| b |
| 2a |
|
| b |
| 2a |
|
-b+
| ||
| 2a |
-b-
| ||
| 2a |
| b |
| a |
| c |
| a |
| b |
| a |
| b |
| 2a |
| c |
| a |
| b2 |
| 4a2 |
| b |
| 2a |
| b2-4ac |
| 4a2 |
| b |
| 2a |
|
| b |
| 2a |
|
-b+
| ||
| 2a |
-b-
| ||
| 2a |