Degree n
Real zeros
Complex zeros
Real zeros
Complex zeros
1
1
0
1
0
2
2
0
2
0
3
3
0
3
0
4
4
0
2
2
5
5
0
3
2
6
6
0
4
2
7
7
0
3
4
8
8
0
4
4
9
9
0
5
4
10
10
0
4
6
11
11
0
5
6
12
12
0
6
6
13
13
0
5
8
| Degree n |
|
| ||
| Real zeros | Complex zeros | Real zeros | Complex zeros | |
| 1 | 1 | 0 | 1 | 0 |
| 2 | 2 | 0 | 2 | 0 |
| 3 | 3 | 0 | 3 | 0 |
| 4 | 4 | 0 | 2 | 2 |
| 5 | 5 | 0 | 3 | 2 |
| 6 | 6 | 0 | 4 | 2 |
| 7 | 7 | 0 | 3 | 4 |
| 8 | 8 | 0 | 4 | 4 |
| 9 | 9 | 0 | 5 | 4 |
| 10 | 10 | 0 | 4 | 6 |
| 11 | 11 | 0 | 5 | 6 |
| 12 | 12 | 0 | 6 | 6 |
| 13 | 13 | 0 | 5 | 8 |