1 |
2 |
1 |
2 |
1 |
2 |
a |
x |
1 |
2 |
1 |
2 |
1 |
4 |
1 |
2 |
1 |
x |
1 |
2 |
1 |
2 |
-(x+2)(x-1) |
2x |
a |
x |
x0-a | ||
|
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
lnx |
x |
lnx |
x |
1-lnx |
x2 |
lne2 |
e2 |
2 |
e2 |
1 |
e |
1 |
e |
2 |
e2 |
4 |
x |
4 |
x |
4 |
x |
4 |
xi |
k |
4 |
f′(x0) |
ex0 |
2 |
3 |
x |
A.x1<x2<x3 | B.x2<x1<x3 | C.x1<x3<x2 | D.x3<x2<x1 |
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