Unit circle sin and cos
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Last updated 2:50 AM on 3/21/23
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51 Terms
1
New cards
cos(π/4)
√2/2
2
New cards
sin(11π/6)
−1/2
3
New cards
cos(π/2)
0
4
New cards
sin(5π/3)
−√3/2
5
New cards
cos(2π/3)
−1/2
6
New cards
sin(π/3)
√3/2
7
New cards
cos(5π/6)
−√3/2
8
New cards
sin(3π/4)
√2/2
9
New cards
cos(5π/3)
1/2
10
New cards
cos(5π/4)
−√2/2
11
New cards
sin(4π/3)
−√3/2
12
New cards
cos(7π/4)
√2/2
13
New cards
cos(2π)
1
14
New cards
sin(π/6)
1/2
15
New cards
cos(π)
−1
16
New cards
sin(π/4)
√2/2
17
New cards
sin(2π/3)
√3/2
18
New cards
cos(π/6)
√3/2
19
New cards
sin(π)
0
20
New cards
cos(3π/4)
−√2/2
21
New cards
sin(7π/6)
−1/2
22
New cards
sin(5π/4)
−√2/2
23
New cards
cos(3π/2)
0
24
New cards
sin(3π/2)
−1
25
New cards
sin(7π/4)
−√2/2
26
New cards
sin(2π)
0
27
New cards
cos(4π/3)
−1/2
28
New cards
sin(π/2)
1
29
New cards
cos(7π/6)
−√3/2
30
New cards
cos(11π/6)
√3/2
31
New cards
cos(π/3)
1/2
32
New cards
sin(5π/6)
1/2
33
New cards
cos(0°)
1
34
New cards
sin(0°)
0
35
New cards
cos(30°)
√3/2
36
New cards
sin(30°)
1/2
37
New cards
cos(45°)
√2/2
38
New cards
sin(45°)
√2/2
39
New cards
cos(60°)
1/2
40
New cards
sin(60°)
√3/2
41
New cards
cos(90°)
0
42
New cards
sin(90°)
1
43
New cards
cos(120°)
\-1/2
44
New cards
sin(120°)
√3/2
45
New cards
cos(135°)
\-√2/2
46
New cards
sin(135°)
√2/2
47
New cards
cos(150°)
\-√3/2
48
New cards
sin(150°)
1/2
49
New cards
cos(180°)
\-1
50
New cards
sin(180°)
0
51
New cards
cos(210°)