f(an) |
f′(an) |
an-β |
an-α |
-1+
| ||
2 |
-1-
| ||
2 |
| ||
2an+1 |
| ||||||
2an+1 |
1 |
4 |
| ||
2an+1 |
1 |
2 |
| ||
2 |
| ||
2 |
| ||
2 |
| ||
2 |
| ||
2 |
(an-α)(an-β) |
2an+1 |
an-β |
2an+1 |
(an-β)2 |
2an+1 |
(an-α)2 |
2an+1 |
1-β |
1-α |
3+
| ||
3-
|
3+
| ||
2 |
3+
| ||
2 |
A.1 | B.0 | C.-1 | D.-2 |
A.503 | B.504 | C.505 | D.506 |
1 |
2 |
1 |
an•an+2 |
Sn |
Tn |
2n+1 |
4n-2 |
a10 |
b3+b18 |
a11 |
b6+b15 |
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