Unit Circle Flashcards
1
Q
sin(0)
A
0
2
Q
sin(π/6)
A
1/2
3
Q
sin(π/4)
A
√2/2
4
Q
sin(π/3)
A
√3/2
5
Q
sin(π/2)
A
1
6
Q
sin(2π/3)
A
√3/2
7
Q
sin(3π/4)
A
√2/2
8
Q
sin(5π/6)
A
1/2
9
Q
sin(π)
A
0
10
Q
sin(7π/6)
A
- 1/2
11
Q
sin(5π/4)
A
- √2/2
12
Q
sin(4π/3)
A
- √3/2
13
Q
sin(3π/2)
A
-1
14
Q
sin(5π/3)
A
- √3/2
15
Q
sin(7π/4)
A
- √2/2
16
Q
sin(11π/6)
A
- 1/2
17
Q
cos(0)
A
1
18
Q
cos(π/6)
A
√3/2
19
Q
cos(π/4)
A
√2/2
20
Q
cos(π/3)
A
1/2
21
Q
cos(π/2)
A
0
22
Q
cos(2π/3)
A
- 1/2
23
Q
cos(3π/4)
A
- √2/2
24
Q
cos(5π/6)
A
- √3/2
25
cos(π)
- 1
26
cos(7π/6)
- √3/2
27
cos(5π/4)
- √2/2
28
cos(4π/3)
- 1/2
29
cos(3π/2)
0
30
cos(5π/3)
1/2
31
cos(7π/4)
√2/2
32
cos(11π/6)
√3/2
33
tan(0)
0
34
tan(π/6)
√3/3
35
tan(π/4)
1
36
tan(π/3)
√3
37
tan(π/2)
und.
38
tan(2π/3)
- √3
39
tan(3π/4)
- 1
40
tan(5π/6)
- √3/3
41
tan(π)
0
42
tan(7π/6)
√3/3
43
tan(5π/4)
1
44
tan(4π/3)
√3
45
tan(3π/2)
und.
46
tan(5π/3)
- √3
47
tan(7π/4)
-1
48
tan(11π/6)
- √3/3
