π |
2 |
5 |
13 |
x |
2 |
1 |
2 |
x |
2 |
x |
2 |
2tan
| ||
1-tan2
|
2×
| ||
1-(
|
4 |
3 |
1 | ||
|
3 |
5 |
x |
2 |
3 |
5 |
x |
2 |
2
| ||
5 |
x |
2 |
sin
| ||
cos
|
1 |
2 |
x |
2 |
1 |
2 |
| ||
5 |
5 |
13 |
1-(
|
12 |
13 |
tany-tanx |
1-tanytanx |
12 |
5 |
4 |
3 |
8 |
9 |
3 |
5 |
1 | ||
|
81
| ||
145 |
π |
4 |
π |
6 |
π |
3 |
3 |
5 |
4 |
5 |
π |
3 |
π |
4 |
π |
4 |
5 |
6 |
3π |
8 |
5π |
8 |
π |
6 |
π |
6 |
A.
| B.-
| C.
| D.-
|
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