lim |
x→1 |
x2-6x+5 |
x2-1 |
lim |
n→∞ |
1 |
a |
1 |
a2 |
1 |
a3 |
1 |
an |
A.-2 | B.-
| C.-
| D.3 |
lim |
x→1 |
x2-6x+5 |
x2-1 |
lim |
x→1 |
(x-1)(x-5) |
(x-1)(x+1) |
lim |
x→1 |
x-5 |
x+1 |
lim |
n→∞ |
1 |
a |
1 |
a2 |
1 |
a3 |
1 |
an |
lim |
n→∞ |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
lim |
n→∞ |
(-
| ||||
1+
|
1 |
3 |
a |
3 |
1 |
2 |
b |
a |
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