a•2x | ||
2x+
|
2 |
OP |
1 |
2 |
OP1 |
OP2 |
1 |
2 |
a | ||
1+
|
2 |
2x | ||
2x+
|
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
2x1 | ||
2x1+
|
2x2 | ||
2x2+
|
1 |
2 |
2x1 | ||
2x1+
|
21-x1 | ||
21-x1+
|
1 |
2 |
2x1 | ||
2x1+
|
2 | ||
2+
|
1 |
2 |
2x1 | ||
2x1+
|
| ||
|
1 |
2 |
1 |
2 |
1 |
2 |
1 |
a |
1 |
b |
a+b |
ab |
A.y=x3+1 | B.y=log2(|x|+2) | C.y=(
| D.y=2|x| |
π |
6 |
π |
6 |
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