Trigonometria Flashcards
1
Q
Sec2x
A
1 + tg2x
2
Q
Cossec2x
A
1 + cotg2x
3
Q
Cos2x
A
![](https://s3.amazonaws.com/brainscape-prod/system/cm/023/521/371/a_image_thumb.png?1659402500)
4
Q
Sen2x
A
![](https://s3.amazonaws.com/brainscape-prod/system/cm/023/521/741/a_image_thumb.png?1659402500)
5
Q
1 + tg2x
A
Sec2x
6
Q
1 + cotg2x
A
Cossec2x
7
Q
![](https://s3.amazonaws.com/brainscape-prod/system/cm/023/521/859/q_image_thumb.png?1659430007)
A
Cos2x
8
Q
![](https://s3.amazonaws.com/brainscape-prod/system/cm/023/521/896/q_image_thumb.png?1659430007)
A
Sen2x
9
Q
Cos(2a)
A
2*cos2a - 1
ou
1 - 2*sen2a
10
Q
Cos(3a)
A
4*cos3a - 3*cosa
11
Q
Sen(3a)
A
3*sena - 4*sen3a
12
Q
Tg(3a)
A
![](https://s3.amazonaws.com/brainscape-prod/system/cm/023/522/076/a_image_thumb.png?1659402500)
13
Q
2*cos2a - 1
A
cos(2a)
14
Q
1 - 2*sen2a
A
Cos(2a)
15
Q
4*cos3a - 3*cosa
A
Cos(3a)
16
Q
3*sena - 4*sen3a
A
Sen(3a)