1 |
2 |
3 |
A.0 | B.1 | C.2 | D.3 |
1 |
2 |
3 |
3 |
1 |
2 |
3 |
3 |
1 |
2 |
A.y=lgx | B.y=cosx | C.y=|x| | D.y=sinx |
A.-
| B.
| C.-
| D.
|
A.-x(1-x) | B.x(1-x) | C.-x(1+x) | D.x(1+x) |
1 |
2 |
x-y |
1-xy |
1 |
2 |
2xn |
1+xn2 |
12n |
2n |
1 |
2 |
x-y |
1-xy |
1 |
2 |
2an | ||
1+
|
1 |
f(a1) |
1 |
f(a2) |
1 |
f(an) |
m-8 |
4 |
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