| a |
| x+1 |
| 9 |
| 2 |
| g(x2)-g(x1) |
| x2-x1 |
| 1 |
| ?(x) |
| 9 |
| 2(x+1) |
| 1 |
| x |
| 9 |
| 2(x+1)2 |
| 2x2-5x+2 |
| 2x(x+1)2 |
| g(x2)-g(x1) |
| x2-x1 |
| g(x2)+x2-[g(x1)+x1] |
| x2-x1 |
| a |
| x+1 |
| 2 |
| x+1 |
| 2 |
| x |
| 9 |
| 2(x+1) |
| 1 |
| x |
| 9 |
| 2(x+1)2 |
| 2x2-5x+2 |
| 2x(x+1)2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 3 |
| 2 |
| 9 |
| 4 |
| 9 |
| 2(e+1) |
| 9 |
| 4 |
| g(x2)-g(x1) |
| x2-x1 |
| g(x2)+x2-[g(x1)+x1] |
| x2-x1 |
| a |
| x+1 |
|
| 1 |
| x |
| a |
| (x+1)2 |
| 1 |
| x |
| 1 |
| x |
| 27 |
| 2 |
| 27 |
| 2 |
| 1 |
| x |
| a |
| (x+1)2 |
| 27 |
| 2 |
| 27 |
| 2 |
| 2 |
| x+1 |
| 2 |
| x |
| a |
| x+1 |
| x+1 |
| a |
| a |
| (x+1)2 |
| 1 |
| a |
| a2+(x+1)2 |
| a(x+1)2 |
| a |
| e+1 |
| e+1 |
| a |
| a |
| 2 |
| 2 |
| a |
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