| 1-x2 |
| 1+x+x2 |
| λa+μb |
| λ+μ |
| λa2+μb2 |
| λ+μ |
| λa+μb |
| λ+μ |
| λa2+μb2 |
| λ+μ |
| 2(1-x2) |
| 1+x+x2 |
2
| ||
| 3 |
| 2(1-x2) |
| 1+x+x2 |
4
| ||
| 3 |
4
| ||
| 3 |
| 1-x2 |
| 1+x+x2 |
| λa+μb |
| λ+μ |
| λa2+μb2 |
| λ+μ |
| -2x(1+x+x2)-(2x+1)(1-x2) |
| (1+x+x2)2 |
-[x-(-2+
| ||||
| (1+x+x2)2 |
| 3 |
| 3 |
| 3 |
| 3 |
| 3 |
2
| ||
| 3 |
| 3 |
2
| ||
| 3 |
| 2(1-x2) |
| 1+x+x2 |
2
| ||
| 3 |
| 2(1-x2) |
| 1+x+x2 |
4
| ||
| 3 |
4
| ||
| 3 |
4
| ||
| 3 |
| 1-x2 |
| 1+x+x2 |
| -(x2+4x+1) |
| (1+x+x2)2 |
| x4+2x3+4x2+6x+2 |
| (1+x+x2)2 |
| λa+μb |
| λ+μ |
| λa2+μb2 |
| λ+μ |
| λμ(a-b)2 |
| (λ+μ)2 |
| λa+μb |
| λ+μ |
| λa2+μb2 |
| λ+μ |
| λa+μb |
| λ+μ |
| λa+μb |
| λ+μ |
| λa2+μb2 |
| λ+μ |
| λa2+μb2 |
| λ+μ |
| λa+μb |
| λ+μ |
| λa2+μb2 |
| λ+μ |
| λa+μb |
| λ+μ |
| λa2+μb2 |
| λ+μ |
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