m |
3 |
n |
P |
3 |
m |
p |
m |
n |
m |
n |
π |
3 |
m |
p |
3 |
3 |
m |
n |
3 |
| ||
sin2x+cos2x |
| ||
tan2x+1 |
2
| ||
5 |
π |
6 |
1 |
2 |
π |
3 |
π |
6 |
π |
6 |
5π |
6 |
π |
6 |
1 |
2 |
3 |
2 |
m |
n |
3 |
2 |
2 |
5 |
tanA |
tanB |
13 |
14 |
A.
| B.-
| C.
| D.-
|
sin(α-
| ||||
sin(α-π)+3cos(2π-α) |
π |
4 |
π |
2 |
A.
| B.-
| C.
| D.-
|
1 |
tanθ |
A.
| B.
| C.
| D.
|
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