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Cos, Sin, and Tan
Last updated 5:44 PM on 4/9/26
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49 Terms
1
New cards
cos(π/6)
√3/2
2
New cards
cos(π/4)
√2/2
3
New cards
cos(π/3)
1/2
4
New cards
cos(π/2)
0
5
New cards
cos(2π/3)
−1/2
6
New cards
cos(3π/4)
−√2/2
7
New cards
cos(5π/6)
−√3/2
8
New cards
cos(π)
−1
9
New cards
cos(7π/6)
−√3/2
10
New cards
cos(5π/4)
−√2/2
11
New cards
cos(4π/3)
−1/2
12
New cards
cos(3π/2)
0
13
New cards
cos(5π/3)
1/2
14
New cards
cos(7π/4)
√2/2
15
New cards
cos(11π/6)
√3/2
16
New cards
cos(2π)
1
17
New cards
sin(π/6)
1/2
18
New cards
sin(π/4)
√2/2
19
New cards
sin(π/3)
√3/2
20
New cards
sin(π/2)
1
21
New cards
sin(2π/3)
√3/2
22
New cards
sin(3π/4)
√2/2
23
New cards
sin(5π/6)
1/2
24
New cards
sin(π)
0
25
New cards
sin(7π/6)
−1/2
26
New cards
sin(5π/4)
−√2/2
27
New cards
sin(4π/3)
−√3/2
28
New cards
sin(3π/2)
−1
29
New cards
sin(5π/3)
−√3/2
30
New cards
sin(7π/4)
−√2/2
31
New cards
sin(11π/6)
−1/2
32
New cards
sin(2π)
0
33
New cards
tan(0)
0
34
New cards
tan(π/6)
√3/3
35
New cards
tan(π/4)
1
36
New cards
tan(π/3)
√3
37
New cards
tan(π/2)
undefined
38
New cards
tan(2π/3)
-√3
39
New cards
tan(3π/4)
-1
40
New cards
tan(5π/6)
-√3/3
41
New cards
tan(π)
0
42
New cards
tan(7π/6)
√3/3
43
New cards
tan(5π/4)
1
44
New cards
tan(4π/3)
√3
45
New cards
tan(3π/2)
undefined
46
New cards
tan(5π/3)
-√3
47
New cards
tan(7π/4)
-1
48
New cards
tan(11π/6)
-√3/3
49
New cards
tan(2π)
0