Unit Circle (Sin, Cos, Tan, Csc, Sec, Cot)
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Last updated 7:18 PM on 4/21/25
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101 Terms
1
New cards
sin(π/6)
1/2
2
New cards
sin(π/4)
√2/2
3
New cards
sin(π/3)
√3/2
4
New cards
sin(π/2)
1
5
New cards
sin(2π/3)
√3/2
6
New cards
sin(3π/4)
√2/2
7
New cards
sin(5π/6)
1/2
8
New cards
sin(π)
0
9
New cards
sin(7π/6)
-1/2
10
New cards
sin(5π/4)
-√2/2
11
New cards
sin(4π/3)
-√3/2
12
New cards
sin(3π/2)
-1
13
New cards
sin(5π/3)
-√3/2
14
New cards
sin(7π/4)
-√2/2
15
New cards
sin(11π/6)
-1/2
16
New cards
sin(2π)
0
17
New cards
cos(0)
1
18
New cards
cos(π/6)
√3/2
19
New cards
cos(π/4)
√2/2
20
New cards
cos(π/3)
1/2
21
New cards
cos(π/2)
0
22
New cards
cos(2π/3)
-1/2
23
New cards
cos(3π/4)
-√2/2
24
New cards
cos(5π/6)
-√3/2
25
New cards
cos(π)
-1
26
New cards
cos(7π/6)
-√3/2
27
New cards
cos(5π/4)
-√2/2
28
New cards
cos(4π/3)
-1/2
29
New cards
cos(3π/2)
0
30
New cards
cos(5π/3)
1/2
31
New cards
cos(7π/4)
√2/2
32
New cards
cos(11π/6)
√3/2
33
New cards
cos(2π)
1
34
New cards
tan(0)
0
35
New cards
tan(π/6)
√3/3
36
New cards
tan(π/4)
1
37
New cards
tan(π/3)
√3
38
New cards
tan(π/2)
DNE
39
New cards
tan(2π/3)
-√3
40
New cards
tan(3π/4)
-1
41
New cards
tan(5π/6)
-√3/3
42
New cards
tan(π)
0
43
New cards
tan(7π/6)
√3/3
44
New cards
tan(5π/4)
1
45
New cards
tan(4π/3)
√3
46
New cards
tan(3π/2)
DNE
47
New cards
tan(5π/3)
-√3
48
New cards
tan(7π/4)
-1
49
New cards
tan(11π/6)
-√3/3
50
New cards
tan(2π)
0
51
New cards
csc(0)
DNE
52
New cards
csc(π/6)
2
53
New cards
csc(π/4)
√2
54
New cards
csc(π/3)
2√3/3
55
New cards
csc(π/2)
1
56
New cards
csc(2π/3)
2√3/3
57
New cards
csc(3π/4)
√2
58
New cards
csc(5π/6)
2
59
New cards
csc(π)
DNE
60
New cards
csc(7π/6)
-2
61
New cards
csc(5π/4)
-√2
62
New cards
csc(4π/3)
-2√3/3
63
New cards
csc(3π/2)
-1
64
New cards
csc(5π/3)
-2√3/3
65
New cards
csc(7π/4)
-√2
66
New cards
csc(11π/6)
-2
67
New cards
csc(2π)
DNE
68
New cards
sec(0)
1
69
New cards
sec(π/6)
2√3/3
70
New cards
sec(π/4)
√2
71
New cards
sec(π/3)
2
72
New cards
sec(π/2)
DNE
73
New cards
sec(2π/3)
-2
74
New cards
sec(3π/4)
-√2
75
New cards
sec(5π/6)
-2√3/3
76
New cards
sec(π)
-1
77
New cards
sec(7π/6)
-2√3/3
78
New cards
sec(5π/4)
-√2
79
New cards
sec(4π/3)
-2
80
New cards
sec(3π/2)
DNE
81
New cards
sec(5π/3)
-2
82
New cards
sec(7π/4)
-√2
83
New cards
sec(11π/6)
-2√3/3
84
New cards
sec(2π)
1
85
New cards
cot(0)
DNE
86
New cards
cot(π/6)
√3
87
New cards
cot(π/4)
1
88
New cards
cot(π/3)
√3/3
89
New cards
cot(π/2)
0
90
New cards
cot(2π/3)
-√3/3
91
New cards
cot(3π/4)
-1
92
New cards
cot(5π/6)
-√3
93
New cards
cot(π)
DNE
94
New cards
cot(7π/6)
√3
95
New cards
cot(5π/4)
1
96
New cards
cot(4π/3)
√3/3
97
New cards
cot(3π/2)
0
98
New cards
cot(5π/3)
-√3/3
99
New cards
cot(7π/4)
-1
100
New cards
cot(11π/6)
-√3
Note 
Flashcards (150)