3 |
tanθsinθ |
tanθ-1 |
cosθ |
1-tanθ |
3 |
|
tanθsinθ |
tanθ-1 |
cosθ |
1-tanθ |
sin2θ |
sinθ-cosθ |
cos2θ |
cosθ-sinθ |
(sinθ+cosθ)(sinθ-cosθ) |
sinθ-cosθ |
| ||
2 |
| ||
2 |
m |
2 |
| ||
2 |
| ||
2 |
| ||
2 |
| ||
2 |
| ||
4 |
1 |
2 |
| ||
2 |
| ||
2 |
1 |
2 |
1 |
2 |
| ||
2 |
π |
6 |
π |
3 |
3 |
x |
4 |
x |
4 |
x |
4 |
2π |
3 |
1 |
2 |
cos21350 |
1 |
sinθ |
1 |
tanθ |
1-cosθ |
cosθ |
1 |
2sinθcosθ+cos2 |
|
π |
2 |
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